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GIHI CHEMICALS CO.,LIMITED

Product Name: Daunorubicin hydrochloride CAS No.: 23541-50-6 Chemical formula: C27H30ClNO10 Molecular weight: 563.98 Appearance An orange-red crytalline hygroscopic powder. Lightly soluble in water or methanol, slightly so

Biggest manufacturer of Daunorubicin hydrochloride,higher purity, lower price, sample available from gihichem

Cas:23541-50-6

Min.Order:1 Gram

FOB Price: $2.0

Type:Lab/Research institutions

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Dayang Chem (Hangzhou) Co.,Ltd.

DayangChem exported this product to many countries and regions at best price. If you are looking for the material's manufacturer or supplier in China, DayangChem is your best choice. Pls contact with us freely for getting detailed product spe

Daunorubicin hydrochloride Manufacturer/High quality/Best price/In stock

Cas:23541-50-6

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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LIDE PHARMACEUTICALS LIMITED

LIDE PHARMACEUTICALS LIMITED is a professional chemicals and APIs leading manufacturer in China. Our core business line covers APIs, Intermediates, Herb extract, etc.

Daunorubicin hydrochloride

Cas:23541-50-6

Min.Order:1 Kilogram

FOB Price: $0.9 / 1.0

Type:Lab/Research institutions

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Hangzhou JINLAN Pharm-Drugs Technology Co., Ltd

We can provide GMP validation service that complies with SFDA, FDA, WHO and EU EMPA.Excellent registration team could help us easlily to register our products in different countries.If you and your customer are interested in some products or need C

Daunorubicin hydrochloride injection 20mg/4ml;50mg/10ml

Cas:23541-50-6

Min.Order:1 Gram

Negotiable

Type:Manufacturers

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Hebei yanxi chemical co.,LTD.

hebei yanxi chemical co., LTD who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and developm

Daunorubicin hydrochloride CAS NO.23541-50-6

Cas:23541-50-6

Min.Order:1 Metric Ton

FOB Price: $1.0 / 3.0

Type:Manufacturers

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Wuhan Fortuna Chemical Co.,Ltd

Daunorubicin hydrochloride CAS 23541-50-6 Company profile Wuhan Fortuna Chemical Co.,Ltd established in 2006, is a big integrative chemical enterprise being engaged in Pharmaceutical & its intermediates, Food/Feed additives, Fine chemicals i

Daunorubicin hydrochloride CAS 23541-50-6

Cas:23541-50-6

Min.Order:10 Kilogram

FOB Price: $10.0

Type:Trading Company

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Ality Chemical Corporation

The above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi

Factory Supply Daunorubicin Hydrochloride

Cas:23541-50-6

Min.Order:1

Negotiable

Type:Other

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Xi'an Xszo Chem Co., Ltd.

1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s

Factory Price API 99% Daunorubicin hydrochloride 23541-50-6 GMP Manufacturer

Cas:23541-50-6

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

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Chengdu Lemeitian Pharmaceutical Technology Co,. Ltd

ADVANTAGE: 1. More than 3,000 Chinese medicine reference substances / standard products available from stock, issued on the same day, multiple cities can be delivered the next day 2. The products are provided with COA, HPLC, NMR, quality assurance,

Daunorubicin HCl

Cas:23541-50-6

Min.Order:10 Metric Ton

Negotiable

Type:Manufacturers

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Enke Pharma-tech Co.,Ltd. (Cangzhou, China )

Cangzhou Enke Pharma Tech Co.,ltd. is located in Cangzhou City, Hebei province ,where is a famous petroleum chemical industry city in China. Enke Pharma a high-tech enterprise ,and we are dedicated to developing and manufacturing new api, intermedi

Daunorubicin hydrochloride

Cas:23541-50-6

Min.Order:1 Kilogram

FOB Price: $5.0

Type:Manufacturers

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Chemwill Asia Co., Ltd.

Our main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block

Daunorubicin hydrochloride

Cas:23541-50-6

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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Hubei Vanz Pharm Co.,Ltd

1. Direct manufacturer 2. Stock available 3. Stable and fine quality 4. Premium service Appearance:white solid Storage:?20°C Package:bag/bottle/drum Application:anti neoplastic Transportation:common transportation Port

Daunorubicin hydrochloride

Cas:23541-50-6

Min.Order:0 Metric Ton

Negotiable

Type:Manufacturers

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Henan Tianfu Chemical Co., Ltd.

Our company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.

TIANFU Daunorubicin hydrochloride

Cas:23541-50-6

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Hebei Nengqian Chemical Import and Export Co., LTD

With our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufactu

CAS: 23541-50-6 Daunorubicin HCl

Cas:23541-50-6

Min.Order:1 Kilogram

FOB Price: $1.0 / 10.0

Type:Trading Company

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Zhuozhou Wenxi import and Export Co., Ltd

WITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et

New production CAS 23541-50-6 with best quality

Cas:23541-50-6

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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Wuhan Han Sheng New Material Technology Co.,Ltd

Our Advantage: high quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We

Hot Sell Factory Supply Raw Material Daunorubicin hydrochloride CAS NO.23541-50-6

Cas:23541-50-6

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

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Hebei Sankai Chemical Technology Co., Ltd

1. Product advantages ♦ High purity, all above 98.5%, no impurities after dissolution ♦ We will test each batch to ensure quality ♦ OEM and private brand services designed for free ♦ Various cap colors available ♦ W

Daunorubicin hydrochloride CAS23541-50-6

Cas:23541-50-6

Min.Order:1 Kilogram

FOB Price: $7.0 / 9.0

Type:Trading Company

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Henan Sinotech Import&Export Corporation

Chemical Name Benzoicacid hydrazide,3-hydrazone with daunorubicin CAS Number 23541-50-6 Molecular Formula C27H29NO10.HCl

Daunorubicin hydrochloride CAS: 23541-50-6

Cas:23541-50-6

Min.Order:5 Metric Ton

FOB Price: $1.0 / 2.0

Type:Other

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Hangzhou Dingyan Chem Co., Ltd

Description Orange-red crystalline powder, hygroscopic Lightly soluble in water or methanol, slightly soluble in ethanol, practically insoluble in acetone. Identification A. The retention time of the major peak of the chromatogram obtained with

Daunorubicin hydrochloride

Cas:23541-50-6

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Hubei Langyou International Trading Co., Ltd

1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; Appearance:White Crystalline Powder Storage:Store in sealed conta

high quality 23541-50-6 Daunorubicin hydrochloride with best price

Cas:23541-50-6

Min.Order:10 Gram

Negotiable

Type:Other

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HANWAYS CHEMPHARM CO.,LIMITED

Hanways chempharm is a specialized company concentrating on the R&D, production, marketing and technical service of APIs and pharmaceutical intermediates. The marketing department is located in Wuhan. We have two GMP facilities in Hu

High quality Daunorubicin hcl/ Daunorubicin hydrochloride powder CAS 23541-50-6

Cas:23541-50-6

Min.Order:1 Gram

FOB Price: $600.0 / 800.0

Type:Trading Company

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Shanghai Upbio Tech Co.,Ltd

1.More than 8 years exporting experience. 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized in APIs, chemical interme

High quality Daunorubicin hydrochloride

Cas:23541-50-6

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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Xi'an Faithful Biotech Co., Ltd.

We are the manufacturers and suppliers of API in China, and warehouse in Germany and USA of California, which can quickly and safely deliver to your address 1.High quality and competitive price. 2.Free sample for your evaluation. 3.Promptly delivery

Factory supply High Purity API Medicine Daunorubicin Hydrochloride powder / Daunorubicin hcl price

Cas:23541-50-6

Min.Order:10 Gram

FOB Price: $3.5

Type:Trading Company

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Baoji Guokang Healthchem co.,ltd

Our company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At prese

Daunorubicin hydrochloride

Cas:23541-50-6

Min.Order:1 Kilogram

FOB Price: $295.0 / 330.0

Type:Trading Company

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Qingdao Beluga Import and Export Co., LTD

Daunorubicin hydrochloride CAS:23541-50-6 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quality organi

Daunorubicin hydrochloride CAS:23541-50-6

Cas:23541-50-6

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Shandong Hanjiang Chemical Co., Ltd.

Hello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai

Daunorubicin HCL

Cas:23541-50-6

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Henan Wentao Chemical Product Co., Ltd.

Henan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod

SHANGHAI T&W PHARMACEUTICAL CO., LTD.

Appearance:According to the COA Storage:According to the COA Package:As your request Application:intermediate Transportation:Store with seal at regular temperature Port:Shanghai,Qingdao,Tianjing,Others

Daunorubicin hydrochloride

Cas:23541-50-6

Min.Order:1 Kilogram

FOB Price: $0.05 / 0.1

Type:Lab/Research institutions

inquiry

Afine Chemicals Limited

Our Services 1. New Molecules R&D 2. Own test center HPLC NMR GC LC-MS 3. API and Intermediates from China reputed manufacturers 4. Documents support COA MOA MSDS DMF open part Our advantages 1. Government awarded company. Top 100 enter

Daunorubicin hydrochloride

Cas:23541-50-6

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Taizhou Crene Biotechnology co.ltd

Our company provides one-stop services of research - development - production for a variety of special prouducts. Not only do we make effective use of our strong technological strength, but also establish of cooperative relations with several well-

Daunorubicin HCl 23541-50-6

Cas:23541-50-6

Min.Order:100 Milligram

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

Benzoic acid [1-[(2S,4S)-4-((2R,4S,5S,6S)-4-amino-5-hydroxy-6-methyl-tetrahydro-pyran-2-yloxy)-2,5,12-trihydroxy-7-methoxy-6,11-dioxo-1,2,3,4,6,11-hexahydro-naphthacen-2-yl]-eth-(E)-ylidene]-hydrazide; hydrochloride
36508-71-1

Benzoic acid [1-[(2S,4S)-4-((2R,4S,5S,6S)-4-amino-5-hydroxy-6-methyl-tetrahydro-pyran-2-yloxy)-2,5,12-trihydroxy-7-methoxy-6,11-dioxo-1,2,3,4,6,11-hexahydro-naphthacen-2-yl]-eth-(E)-ylidene]-hydrazide; hydrochloride

A

daunomycin hydrochloride
23541-50-6

daunomycin hydrochloride

B

benzoic acid hydrazide
613-94-5

benzoic acid hydrazide

Conditions
ConditionsYield
With water at 37℃; Rate constant; also half-conversion period, pH 5.58, 0.01 M phosphate buffer;
Nicotinic acid [1-[(2S,4S)-4-((2R,4S,5S,6S)-4-amino-5-hydroxy-6-methyl-tetrahydro-pyran-2-yloxy)-2,5,12-trihydroxy-7-methoxy-6,11-dioxo-1,2,3,4,6,11-hexahydro-naphthacen-2-yl]-eth-(E)-ylidene]-hydrazide; hydrochloride
110925-43-4

Nicotinic acid [1-[(2S,4S)-4-((2R,4S,5S,6S)-4-amino-5-hydroxy-6-methyl-tetrahydro-pyran-2-yloxy)-2,5,12-trihydroxy-7-methoxy-6,11-dioxo-1,2,3,4,6,11-hexahydro-naphthacen-2-yl]-eth-(E)-ylidene]-hydrazide; hydrochloride

A

Nicotinic acid hydrazide
553-53-7

Nicotinic acid hydrazide

B

daunomycin hydrochloride
23541-50-6

daunomycin hydrochloride

Conditions
ConditionsYield
With water at 37℃; Rate constant; also half-conversion period, pH 5.58, pH 6.80, pH 7.35, 0.01 M phosphate buffer;
Isonicotinic acid [1-[(2S,4S)-4-((2R,4S,5S,6S)-4-amino-5-hydroxy-6-methyl-tetrahydro-pyran-2-yloxy)-2,5,12-trihydroxy-7-methoxy-6,11-dioxo-1,2,3,4,6,11-hexahydro-naphthacen-2-yl]-eth-(E)-ylidene]-hydrazide; hydrochloride
110925-39-8

Isonicotinic acid [1-[(2S,4S)-4-((2R,4S,5S,6S)-4-amino-5-hydroxy-6-methyl-tetrahydro-pyran-2-yloxy)-2,5,12-trihydroxy-7-methoxy-6,11-dioxo-1,2,3,4,6,11-hexahydro-naphthacen-2-yl]-eth-(E)-ylidene]-hydrazide; hydrochloride

A

isoniazid
54-85-3

isoniazid

B

daunomycin hydrochloride
23541-50-6

daunomycin hydrochloride

Conditions
ConditionsYield
With water at 37℃; Rate constant; also half-conversion period, pH 5.58, pH 6.80, pH 7.35, 0.01 M phosphate buffer;
4-Amino-benzoic acid [1-[(2S,4S)-4-((2R,4S,5S,6S)-4-amino-5-hydroxy-6-methyl-tetrahydro-pyran-2-yloxy)-2,5,12-trihydroxy-7-methoxy-6,11-dioxo-1,2,3,4,6,11-hexahydro-naphthacen-2-yl]-eth-(E)-ylidene]-hydrazide; hydrochloride
110925-32-1

4-Amino-benzoic acid [1-[(2S,4S)-4-((2R,4S,5S,6S)-4-amino-5-hydroxy-6-methyl-tetrahydro-pyran-2-yloxy)-2,5,12-trihydroxy-7-methoxy-6,11-dioxo-1,2,3,4,6,11-hexahydro-naphthacen-2-yl]-eth-(E)-ylidene]-hydrazide; hydrochloride

A

daunomycin hydrochloride
23541-50-6

daunomycin hydrochloride

B

4-aminobenzohydrazide
5351-17-7

4-aminobenzohydrazide

Conditions
ConditionsYield
With water at 37℃; Rate constant; also half-conversion period, pH 5.58, 0.01 M phosphate buffer;
4-Hydroxy-benzoic acid [1-[(2S,4S)-4-((2R,4S,5S,6S)-4-amino-5-hydroxy-6-methyl-tetrahydro-pyran-2-yloxy)-2,5,12-trihydroxy-7-methoxy-6,11-dioxo-1,2,3,4,6,11-hexahydro-naphthacen-2-yl]-eth-(E)-ylidene]-hydrazide; hydrochloride
66996-57-4

4-Hydroxy-benzoic acid [1-[(2S,4S)-4-((2R,4S,5S,6S)-4-amino-5-hydroxy-6-methyl-tetrahydro-pyran-2-yloxy)-2,5,12-trihydroxy-7-methoxy-6,11-dioxo-1,2,3,4,6,11-hexahydro-naphthacen-2-yl]-eth-(E)-ylidene]-hydrazide; hydrochloride

A

daunomycin hydrochloride
23541-50-6

daunomycin hydrochloride

B

4-hydroxybenzoic acid hydrazide
5351-23-5

4-hydroxybenzoic acid hydrazide

Conditions
ConditionsYield
With water at 37℃; Rate constant; also half-conversion period, pH 5.58, 0.01 M phosphate buffer;
3-[1-[(2S,4S)-4-((2R,4S,5S,6S)-4-Amino-5-hydroxy-6-methyl-tetrahydro-pyran-2-yloxy)-2,5,12-trihydroxy-7-methoxy-6,11-dioxo-1,2,3,4,6,11-hexahydro-naphthacen-2-yl]-eth-(E)-ylidene-hydrazinocarbonyl]-benzoic acid ethyl ester; hydrochloride
110925-36-5

3-[1-[(2S,4S)-4-((2R,4S,5S,6S)-4-Amino-5-hydroxy-6-methyl-tetrahydro-pyran-2-yloxy)-2,5,12-trihydroxy-7-methoxy-6,11-dioxo-1,2,3,4,6,11-hexahydro-naphthacen-2-yl]-eth-(E)-ylidene-hydrazinocarbonyl]-benzoic acid ethyl ester; hydrochloride

A

daunomycin hydrochloride
23541-50-6

daunomycin hydrochloride

B

ethyl m-hydrazinecarbonyl benzoate
110925-44-5

ethyl m-hydrazinecarbonyl benzoate

Conditions
ConditionsYield
With water at 37℃; Rate constant; also half-conversion period, pH 5.58, 0.01 M phosphate buffer;
4-[1-[(2S,4S)-4-((2R,4S,5S,6S)-4-Amino-5-hydroxy-6-methyl-tetrahydro-pyran-2-yloxy)-2,5,12-trihydroxy-7-methoxy-6,11-dioxo-1,2,3,4,6,11-hexahydro-naphthacen-2-yl]-eth-(E)-ylidene-hydrazinocarbonyl]-benzoic acid ethyl ester; hydrochloride
110925-37-6

4-[1-[(2S,4S)-4-((2R,4S,5S,6S)-4-Amino-5-hydroxy-6-methyl-tetrahydro-pyran-2-yloxy)-2,5,12-trihydroxy-7-methoxy-6,11-dioxo-1,2,3,4,6,11-hexahydro-naphthacen-2-yl]-eth-(E)-ylidene-hydrazinocarbonyl]-benzoic acid ethyl ester; hydrochloride

A

4-hydrazinocarbonyl-benzoic acid ethyl ester
19827-16-8

4-hydrazinocarbonyl-benzoic acid ethyl ester

B

daunomycin hydrochloride
23541-50-6

daunomycin hydrochloride

Conditions
ConditionsYield
With water at 37℃; Rate constant; also half-conversion period, pH 5.58, 0.01 M phosphate buffer;
daunoform
193743-47-4

daunoform

daunomycin hydrochloride
23541-50-6

daunomycin hydrochloride

Conditions
ConditionsYield
Stage #1: daunoform In dimethylsulfoxide-d6; water-d2 for 24h;
Stage #2: With hydrogenchloride In dimethylsulfoxide-d6; water-d2
daunomycin hydrochloride
23541-50-6

daunomycin hydrochloride

trifluoroacetic anhydride
407-25-0

trifluoroacetic anhydride

3'-N,4'-O-di-trifluoroacetyldaunomycin
219921-59-2

3'-N,4'-O-di-trifluoroacetyldaunomycin

Conditions
ConditionsYield
In dichloromethane at -2 - 2℃; for 1h; Inert atmosphere;100%
In dichloromethane at -2 - 2℃; for 1h; Inert atmosphere;100%
In dichloromethane at 0℃; for 1.5h;
Pyr-His-Trp-Tyr-D-Lys(NH2-O-CH2-CO-Gly-Phe-Leu-Gly)Trp-Tyr-Pro-Gly-NH2

Pyr-His-Trp-Tyr-D-Lys(NH2-O-CH2-CO-Gly-Phe-Leu-Gly)Trp-Tyr-Pro-Gly-NH2

daunomycin hydrochloride
23541-50-6

daunomycin hydrochloride

[D-Lys6(Dau=Aoa-GFLG)]GnRH-II

[D-Lys6(Dau=Aoa-GFLG)]GnRH-II

Conditions
ConditionsYield
In aq. acetate buffer at 20℃; for 24h; pH=5.2;100%
Pyr-His-Trp-Tyr-D-Lys(NH2-O-CH2-CO-)Leu-Arg-Pro-Gly-NH2

Pyr-His-Trp-Tyr-D-Lys(NH2-O-CH2-CO-)Leu-Arg-Pro-Gly-NH2

daunomycin hydrochloride
23541-50-6

daunomycin hydrochloride

[D-Lys6(Dau=Aoa)]GnRH-I

[D-Lys6(Dau=Aoa)]GnRH-I

Conditions
ConditionsYield
In aq. acetate buffer at 20℃; for 24h; pH=5.2;100%
Pyr-His-Trp-Tyr-D-Lys(NH2-O-CH2-CO-Gly-Phe-Leu-Gly)Leu-Arg-Pro-Gly-NH2

Pyr-His-Trp-Tyr-D-Lys(NH2-O-CH2-CO-Gly-Phe-Leu-Gly)Leu-Arg-Pro-Gly-NH2

daunomycin hydrochloride
23541-50-6

daunomycin hydrochloride

[D-Lys6(Dau=Aoa-GFLG)]GnRH-I

[D-Lys6(Dau=Aoa-GFLG)]GnRH-I

Conditions
ConditionsYield
In aq. acetate buffer at 20℃; for 24h; pH=5.2;100%
Pyr-His-Trp-Tyr-D-Lys(NH2-O-CH2-CO-)Trp-Tyr-Pro-Gly-NH2

Pyr-His-Trp-Tyr-D-Lys(NH2-O-CH2-CO-)Trp-Tyr-Pro-Gly-NH2

daunomycin hydrochloride
23541-50-6

daunomycin hydrochloride

[D-Lys6(Dau=Aoa)]GnRH-II

[D-Lys6(Dau=Aoa)]GnRH-II

Conditions
ConditionsYield
In aq. acetate buffer at 20℃; for 24h; pH=5.2;100%
daunomycin hydrochloride
23541-50-6

daunomycin hydrochloride

trifluoroacetic anhydride
407-25-0

trifluoroacetic anhydride

3'-N-trifluoroacetyldaunorubicin
26388-52-3

3'-N-trifluoroacetyldaunorubicin

Conditions
ConditionsYield
With pyridine In diethyl ether at -20℃; for 0.166667h;99%
With pyridine at -20℃; for 0.5h;95%
With pyridine at -20℃;95%
daunomycin hydrochloride
23541-50-6

daunomycin hydrochloride

(+)-Daunomycinone
21794-55-8

(+)-Daunomycinone

Conditions
ConditionsYield
With hydrogenchloride at 90 - 95℃; for 3.5h;98%
With hydrogenchloride at 90℃; for 1h; Hydrolysis;93%
With hydrogenchloride at 90℃; for 1h;92%
daunomycin hydrochloride
23541-50-6

daunomycin hydrochloride

Aloc-D-Ala-Phe-Lys(Aloc)-p-aminobenzyl oxycarbonyl p-nitrophenyl carbonate
253863-34-2

Aloc-D-Ala-Phe-Lys(Aloc)-p-aminobenzyl oxycarbonyl p-nitrophenyl carbonate

C61H70N6O19
253863-28-4

C61H70N6O19

Conditions
ConditionsYield
With 1-methyl-pyrrolidin-2-one; triethylamine for 16h; Substitution;97%
daunomycin hydrochloride
23541-50-6

daunomycin hydrochloride

N-2-biphenyl-2'-carboxylic acid O-(methyl 2,3,4-tri-O-acetyl β-D-glucuronyl) carbamate
320401-53-4

N-2-biphenyl-2'-carboxylic acid O-(methyl 2,3,4-tri-O-acetyl β-D-glucuronyl) carbamate

A

6(5H)-phenanthridinone
1015-89-0

6(5H)-phenanthridinone

B

3,4,5-triacetoxy-6-[6-(3-acetyl-3,5,12-trihydroxy-10-methoxy-6,11-dioxo-1,2,3,4,6,11-hexahydro-naphthacen-1-yloxy)-3-hydroxy-2-methyl-tetrahydro-pyran-4-ylcarbamoyloxy]-tetrahydro-pyran-2-carboxylic acid methyl ester

3,4,5-triacetoxy-6-[6-(3-acetyl-3,5,12-trihydroxy-10-methoxy-6,11-dioxo-1,2,3,4,6,11-hexahydro-naphthacen-1-yloxy)-3-hydroxy-2-methyl-tetrahydro-pyran-4-ylcarbamoyloxy]-tetrahydro-pyran-2-carboxylic acid methyl ester

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine In dichloromethaneA n/a
B 95%
daunomycin hydrochloride
23541-50-6

daunomycin hydrochloride

trifluoroacetic anhydride
407-25-0

trifluoroacetic anhydride

C30H30F3NO10

C30H30F3NO10

Conditions
ConditionsYield
With pyridine at -20℃; for 0.25h;95%
ethyl trifluoroacetate,
383-63-1

ethyl trifluoroacetate,

daunomycin hydrochloride
23541-50-6

daunomycin hydrochloride

3'-N-trifluoroacetyldaunorubicin
26388-52-3

3'-N-trifluoroacetyldaunorubicin

Conditions
ConditionsYield
With triethylamine In dichloromethane at 20℃; for 4h;95%
daunomycin hydrochloride
23541-50-6

daunomycin hydrochloride

(E)-4-pentachlorophenyl 5,6-bis<4-(tert-butyldimethylsiloxy)phenyl>-5-octenoate
120743-59-1

(E)-4-pentachlorophenyl 5,6-bis<4-(tert-butyldimethylsiloxy)phenyl>-5-octenoate

(E)-5,6-Bis-[4-(tert-butyl-dimethyl-silanyloxy)-phenyl]-oct-5-enoic acid [(2S,3S,4S,6R)-6-((1S,3S)-3-acetyl-3,5,12-trihydroxy-10-methoxy-6,11-dioxo-1,2,3,4,6,11-hexahydro-naphthacen-1-yloxy)-3-hydroxy-2-methyl-tetrahydro-pyran-4-yl]-amide
120743-62-6

(E)-5,6-Bis-[4-(tert-butyl-dimethyl-silanyloxy)-phenyl]-oct-5-enoic acid [(2S,3S,4S,6R)-6-((1S,3S)-3-acetyl-3,5,12-trihydroxy-10-methoxy-6,11-dioxo-1,2,3,4,6,11-hexahydro-naphthacen-1-yloxy)-3-hydroxy-2-methyl-tetrahydro-pyran-4-yl]-amide

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran for 17h; Ambient temperature;94%
acetic anhydride
108-24-7

acetic anhydride

daunomycin hydrochloride
23541-50-6

daunomycin hydrochloride

Pentaacetyl-daunomycin
32469-19-5

Pentaacetyl-daunomycin

Conditions
ConditionsYield
With pyridine; dmap for 120h;92%
daunomycin hydrochloride
23541-50-6

daunomycin hydrochloride

(S)-2-[4-(4-Nitro-phenoxycarbonyloxymethyl)-phenoxycarbonylamino]-pentanedioic acid diallyl ester
180839-21-8

(S)-2-[4-(4-Nitro-phenoxycarbonyloxymethyl)-phenoxycarbonylamino]-pentanedioic acid diallyl ester

N-<4-(dipropen-2-yl-L-glutamylcarbonyloxy)benzyloxycarbonyl>daunorubicin

N-<4-(dipropen-2-yl-L-glutamylcarbonyloxy)benzyloxycarbonyl>daunorubicin

Conditions
ConditionsYield
With triethylamine In N,N-dimethyl-formamide for 3.5h; Ambient temperature;92%
3-(2'-(poly(ethylene glycol)-CH2-CO-alaninyl)-4',6'-dimethylphenyl)-3,3-dimethylpropionic acid

3-(2'-(poly(ethylene glycol)-CH2-CO-alaninyl)-4',6'-dimethylphenyl)-3,3-dimethylpropionic acid

daunomycin hydrochloride
23541-50-6

daunomycin hydrochloride

3-(2'-(poly(ethylene glycol)-CH2-CO-alaninyl)-4',6'-dimethylphenyl)-3,3-dimethylpropionic acid, amid with daunorubicin

3-(2'-(poly(ethylene glycol)-CH2-CO-alaninyl)-4',6'-dimethylphenyl)-3,3-dimethylpropionic acid, amid with daunorubicin

Conditions
ConditionsYield
With 4-methyl-morpholine; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 20℃; Condensation;92%
daunomycin hydrochloride
23541-50-6

daunomycin hydrochloride

benzyl chloroformate
501-53-1

benzyl chloroformate

C35H35NO12

C35H35NO12

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine In dichloromethane at 20℃; for 10h;92%
3-(2'-(poly(ethylene glycol)-CH2-CO-β-alaninyl)-4',6'-dimethylphenyl)-3,3-dimethylpropionic acid

3-(2'-(poly(ethylene glycol)-CH2-CO-β-alaninyl)-4',6'-dimethylphenyl)-3,3-dimethylpropionic acid

daunomycin hydrochloride
23541-50-6

daunomycin hydrochloride

3-(2'-(poly(ethylene glycol)-CH2-CO-β-alaninyl)-4',6'-dimethylphenyl)-3,3-dimethylpropionic acid, amid with daunorubicin

3-(2'-(poly(ethylene glycol)-CH2-CO-β-alaninyl)-4',6'-dimethylphenyl)-3,3-dimethylpropionic acid, amid with daunorubicin

Conditions
ConditionsYield
With 4-methyl-morpholine; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 20℃; Condensation;90%
3-(2'-(poly(ethylene glycol)-CH2-CO-alaninyl)-3',6'-dimethylphenyl)-3,3-dimethylpropionic acid

3-(2'-(poly(ethylene glycol)-CH2-CO-alaninyl)-3',6'-dimethylphenyl)-3,3-dimethylpropionic acid

daunomycin hydrochloride
23541-50-6

daunomycin hydrochloride

3-(2'-(poly(ethylene glycol)-CH2-CO-alaninyl)-3',6'-dimethylphenyl)-3,3-dimethylpropionic acid, amid with daunorubicin

3-(2'-(poly(ethylene glycol)-CH2-CO-alaninyl)-3',6'-dimethylphenyl)-3,3-dimethylpropionic acid, amid with daunorubicin

Conditions
ConditionsYield
With 4-methyl-morpholine; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 20℃; Condensation;90%
3-(2'-(poly(ethylene glycol)-CH2-CO-β-alaninyl)-3',6'-dimethylphenyl)-3,3-dimethylpropionic acid

3-(2'-(poly(ethylene glycol)-CH2-CO-β-alaninyl)-3',6'-dimethylphenyl)-3,3-dimethylpropionic acid

daunomycin hydrochloride
23541-50-6

daunomycin hydrochloride

3-(2'-(poly(ethylene glycol)-CH2-CO-β-alaninyl)-3',6'-dimethylphenyl)-3,3-dimethylpropionic acid, amid daunorubicin

3-(2'-(poly(ethylene glycol)-CH2-CO-β-alaninyl)-3',6'-dimethylphenyl)-3,3-dimethylpropionic acid, amid daunorubicin

Conditions
ConditionsYield
With 4-methyl-morpholine; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 20℃; Condensation;90%
3-(2'-(2''-(2''-poly(ethylene glycol)-CH2-CO-aminoethoxy)ethoxycarbonyloxy)-4',6'-dimethylphenyl)-3,3-dimethylpropionic acid

3-(2'-(2''-(2''-poly(ethylene glycol)-CH2-CO-aminoethoxy)ethoxycarbonyloxy)-4',6'-dimethylphenyl)-3,3-dimethylpropionic acid

daunomycin hydrochloride
23541-50-6

daunomycin hydrochloride

3-(2'-(2''-(2''-poly(ethylene glycol)-CH2-CO-aminoethoxy)ethoxycarbonyloxy)-4',6'-dimethylphenyl)-3,3-dimethylpropionic acid, amid with daunorubicin

3-(2'-(2''-(2''-poly(ethylene glycol)-CH2-CO-aminoethoxy)ethoxycarbonyloxy)-4',6'-dimethylphenyl)-3,3-dimethylpropionic acid, amid with daunorubicin

Conditions
ConditionsYield
With 4-methyl-morpholine; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 20℃; Condensation;90%
isoniazid
54-85-3

isoniazid

daunomycin hydrochloride
23541-50-6

daunomycin hydrochloride

Isonicotinic acid [1-[(2S,4S)-4-((2R,4S,5S,6S)-4-amino-5-hydroxy-6-methyl-tetrahydro-pyran-2-yloxy)-2,5,12-trihydroxy-7-methoxy-6,11-dioxo-1,2,3,4,6,11-hexahydro-naphthacen-2-yl]-eth-(E)-ylidene]-hydrazide; hydrochloride
110925-39-8

Isonicotinic acid [1-[(2S,4S)-4-((2R,4S,5S,6S)-4-amino-5-hydroxy-6-methyl-tetrahydro-pyran-2-yloxy)-2,5,12-trihydroxy-7-methoxy-6,11-dioxo-1,2,3,4,6,11-hexahydro-naphthacen-2-yl]-eth-(E)-ylidene]-hydrazide; hydrochloride

Conditions
ConditionsYield
In methanol Heating;89%
daunomycin hydrochloride
23541-50-6

daunomycin hydrochloride

14-bromodaunorubicin hydrochloride
29742-67-4

14-bromodaunorubicin hydrochloride

Conditions
ConditionsYield
Stage #1: daunomycin hydrochloride With trimethyl orthoformate In 1,4-dioxane; methanol at 20℃; for 0.333333h;
Stage #2: With bromine In 1,4-dioxane; methanol; chloroform at 20℃; for 0.666667h; pH=7;
89%
Stage #1: daunomycin hydrochloride With trimethyl orthoformate In 1,4-dioxane; methanol at 20℃; for 0.333333h;
Stage #2: With bromine In 1,4-dioxane; methanol; chloroform at 30℃; for 0.666667h;
84%
daunomycin hydrochloride
23541-50-6

daunomycin hydrochloride

14-bromodaunorubicin

14-bromodaunorubicin

Conditions
ConditionsYield
With bromine; trimethyl orthoformate In 1,4-dioxane; methanol; chloroform at 20℃; for 1h;89%
daunomycin hydrochloride
23541-50-6

daunomycin hydrochloride

14-bromodaunorubicin
65026-79-1

14-bromodaunorubicin

Conditions
ConditionsYield
With bromine In 1,4-dioxane; methanol; chloroform for 2h; Ambient temperature;88%
Multi-step reaction with 2 steps
1: bromine; hydrogen bromide / methanol; 1,4-dioxane / 2 - 6 °C / Inert atmosphere
2: hydrogen bromide / acetone; water / 6 h / 15 - 20 °C / pH 3
View Scheme
daunomycin hydrochloride
23541-50-6

daunomycin hydrochloride

A

(2R)-2-acetyl-1,2,3,4-tetrahydro-2,11-dihydroxy-7-methoxy-5,12-naphthacenedione
98151-30-5

(2R)-2-acetyl-1,2,3,4-tetrahydro-2,11-dihydroxy-7-methoxy-5,12-naphthacenedione

B

(2R)-2-acetyl-1,2,3,4-tetrahydro-2,6-dihydroxy-7-methoxy-5,12-naphthacenedione
101810-85-9

(2R)-2-acetyl-1,2,3,4-tetrahydro-2,6-dihydroxy-7-methoxy-5,12-naphthacenedione

Conditions
ConditionsYield
Stage #1: daunomycin hydrochloride With hydrogen; Pd-BaSO4 In methanol at 20℃; for 5.5h; Catalytic hydrogenation;
Stage #2: With air In methanol Oxidation;
A 88%
B 8%
3-[2'-(poly(ethylene glycol)-CH2-CO-NH-(CH2-CH2-O)2-CH2-CH2-NH-CO-O)-4',6'-dimethylphenyl]-3,3-dimethylpropionic acid

3-[2'-(poly(ethylene glycol)-CH2-CO-NH-(CH2-CH2-O)2-CH2-CH2-NH-CO-O)-4',6'-dimethylphenyl]-3,3-dimethylpropionic acid

daunomycin hydrochloride
23541-50-6

daunomycin hydrochloride

3-[2'-(poly(ethylene glycol)-CH2-CO-NH-(CH2-CH2O)2-CH2-CH2-NH-CO-O)-4',6'-dimethylphenyl]-3,3-dimethylpropionic acid, amid with daunorubicin

3-[2'-(poly(ethylene glycol)-CH2-CO-NH-(CH2-CH2O)2-CH2-CH2-NH-CO-O)-4',6'-dimethylphenyl]-3,3-dimethylpropionic acid, amid with daunorubicin

Conditions
ConditionsYield
With 4-methyl-morpholine; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 20℃; Condensation;88%
daunomycin hydrochloride
23541-50-6

daunomycin hydrochloride

p-methoxybenzyl chloride
824-94-2

p-methoxybenzyl chloride

C35H37NO11

C35H37NO11

Conditions
ConditionsYield
With potassium carbonate In acetonitrile at 20℃; for 10h;88%
3-(2'-(poly(ethylene glycol)-CH2-CO-prolinyl)-4',6'-dimethylphenyl)-3,3-dimethylpropionic acid

3-(2'-(poly(ethylene glycol)-CH2-CO-prolinyl)-4',6'-dimethylphenyl)-3,3-dimethylpropionic acid

daunomycin hydrochloride
23541-50-6

daunomycin hydrochloride

3-(2'-(poly(ethylene glycol)-CH2-CO-prolinyl)-4',6'-dimethylphenyl)-3,3-dimethylpropionic acid, amid with daunorubicin

3-(2'-(poly(ethylene glycol)-CH2-CO-prolinyl)-4',6'-dimethylphenyl)-3,3-dimethylpropionic acid, amid with daunorubicin

Conditions
ConditionsYield
With 4-methyl-morpholine; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 20℃; Condensation;84%
daunomycin hydrochloride
23541-50-6

daunomycin hydrochloride

propargyl bromide
106-96-7

propargyl bromide

A

(8S,10S)-8-acetyl-6,8,11-trihydroxy-10-{[(2R,4S,5S,6S)-5-hydroxy-6-methyl-4-(di(prop-2-yn-1-yl)amino)tetrahydro-2H-pyran-2-yl]oxy}-1-methoxy-7,8,9,10-tetrahydrotetracene-5,12-dione

(8S,10S)-8-acetyl-6,8,11-trihydroxy-10-{[(2R,4S,5S,6S)-5-hydroxy-6-methyl-4-(di(prop-2-yn-1-yl)amino)tetrahydro-2H-pyran-2-yl]oxy}-1-methoxy-7,8,9,10-tetrahydrotetracene-5,12-dione

B

(8S,10S)-8-acetyl-6,8,11-trihydroxy-10-{[(2R,4S,5S,6S)-5-hydroxy-6-methyl-4-(prop-2-yn-1-ylamino)tetrahydro-2H-pyran-2-yl]oxy}-1-methoxy-7,8,9,10-tetrahydrotetracene-5,12-dione

(8S,10S)-8-acetyl-6,8,11-trihydroxy-10-{[(2R,4S,5S,6S)-5-hydroxy-6-methyl-4-(prop-2-yn-1-ylamino)tetrahydro-2H-pyran-2-yl]oxy}-1-methoxy-7,8,9,10-tetrahydrotetracene-5,12-dione

Conditions
ConditionsYield
With potassium carbonate In dichloromethane; N,N-dimethyl-formamide at 20℃;A 15%
B 81%
succinic acid anhydride
108-30-5

succinic acid anhydride

daunomycin hydrochloride
23541-50-6

daunomycin hydrochloride

N-[(2S,3S,4S,6R)-6-((1S,3S)-3-Acetyl-3,5,12-trihydroxy-10-methoxy-6,11-dioxo-1,2,3,4,6,11-hexahydro-naphthacen-1-yloxy)-3-hydroxy-2-methyl-tetrahydro-pyran-4-yl]-succinamic acid

N-[(2S,3S,4S,6R)-6-((1S,3S)-3-Acetyl-3,5,12-trihydroxy-10-methoxy-6,11-dioxo-1,2,3,4,6,11-hexahydro-naphthacen-1-yloxy)-3-hydroxy-2-methyl-tetrahydro-pyran-4-yl]-succinamic acid

Conditions
ConditionsYield
With triethylamine In N,N-dimethyl-formamide at 20℃; for 72h; Inert atmosphere; Darkness;80.8%
With triethylamine In N,N-dimethyl-formamide at 20℃; for 72h; Inert atmosphere; Darkness;80.8%

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