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Senova Technology Company Limited

Tigecycline is not thought to be extensively metabolised, although some trace metabolites have been identified including a glucuronide, an N-acetyl metabolite, and a tigecycline epimer. Tigecycline is primarily eliminated (about 60 %) via biliary exc

Tigecycline

Cas:220620-09-7

Min.Order:100 Gram

Negotiable

Type:Trading Company

inquiry

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

Tigecycline Manufacturer/High quality/Best price/In stock

Cas:220620-09-7

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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Simagchem Corporation

Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our

High quality Tigecycline supplier in China

Cas:220620-09-7

Min.Order:0 Metric Ton

Negotiable

Type:Manufacturers

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Kono Chem Co.,Ltd

Specifications CAS No.: 220620-09-7 Other Names: Tigecycline MF: C29H39N5O8, C29H39N5O8 Place of Origin: China (Mainland) Type: Phar

Tigecycline 99% powder

Cas:220620-09-7

Min.Order:1 Kilogram

Negotiable

Type:Other

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Hangzhou JINLAN Pharm-Drugs Technology Co., Ltd

Jinlan Pharm-Drugs Technology Co.,Limited (with its export company Hangzhou Royall Import & Export Co.,Ltd.)is located in Hangzhou, Zhejiang Province. Neighboring Ningbo port, Shanghai port, Hangzhou Xiaoshan Int’l Airport and Shangha

Tigecycline 220620-09-7 API

Cas:220620-09-7

Min.Order:1 Gram

Negotiable

Type:Manufacturers

inquiry

Wuhan Fortuna Chemical 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:Orange crystalline powder Storage: -20°C Freezer Package:

Good quality Tigecycline CAS 220620-09-7 supplied by manufacturer

Cas:220620-09-7

Min.Order:10 Gram

FOB Price: $25.0 / 30.0

Type:Trading Company

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Hebei yanxi chemical co.,LTD.

Sleeping pills and stability.This product is white or white crystalline powder;Odourless and slightly bitter taste.Almost insoluble in water, soluble in hydrochloric acid.In acid or alkali and heat hydrolysis, oral drug under the action of gastric

tigecycline

Cas:220620-09-7

Min.Order:10000 Gram

FOB Price: $1300.0

Type:Manufacturers

inquiry

Hangzhou Think Chemical Co. Ltd

Tigecycline CAS NO.:220620-09-7 HANGZHOU THINK CHEMICAL CO., LTD. (THINKCHEM) is an integrative corporation of trade, research and contract manufacture. With about ten years of business experiences on the marketing & distributio

High purity Tigecycline CAS NO.:220620-09-7 Supplier from China

Cas:220620-09-7

Min.Order:1 Kilogram

FOB Price: $10.0 / 20.0

Type:Other

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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 Tigecycline

Cas:220620-09-7

Min.Order:1

Negotiable

Type:Other

inquiry

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% Tigecycline 220620-09-7 GMP Manufacturer

Cas:220620-09-7

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

inquiry

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,

Tigecycline

Cas:220620-09-7

Min.Order:0 Metric Ton

Negotiable

Type:Manufacturers

inquiry

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

Tigecycline

Cas:220620-09-7

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Manufacturers

inquiry

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

Tigecycline

Cas:220620-09-7

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Hubei Vanz Pharm Co.,Ltd

1. Direct manufacturer 2. Stock available 3. Stable and fine quality 4. Premium service Appearance:white powder Storage:Amber Vial, -20°C Freezer Package:bag/bottle/drum Application:anti biotics Transportation:common t

Tigecycline

Cas:220620-09-7

Min.Order:0 Metric Ton

Negotiable

Type:Manufacturers

inquiry

Henan Tianfu Chemical Co., Ltd.

TIANFUCHEM--220620-09-7--Tigecycline factory price Our company was built in 2009 with an ISO certificate.In the past 10 years, we have grown up as a famous fine chemicals supplier in China And we had established stable business relation

TIANFUCHEM--220620-09-7--Tigecycline factory price

Cas:220620-09-7

Min.Order:1 Metric Ton

FOB Price: $2000.0

Type:Lab/Research institutions

inquiry

LIDE PHARMACEUTICALS LIMITED

We are a professional chemicals, APIs and plant extract leading manufacturer in China. We are specialized in chemical synthesis, process development of pharmaceutical intermediates, active pharmaceutical ingredients (APIs), plant extract and rare

Tigecycline

Cas:220620-09-7

Min.Order:1 Gram

FOB Price: $1.0

Type:Lab/Research institutions

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

Our advantages: 1. All inquiries will be replied within 12 hours. 2. Dedication to quality, supply & service. 3. Strictly on selecting raw materials. 4. Reasonable & competitive price, fast lead time. 5. Sample is available for your eva

Tigecycline

Cas:220620-09-7

Min.Order:1 Kilogram

FOB Price: $9.0 / 99.0

Type:Trading Company

inquiry

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

Pharmaceutical Grade CAS 220620-09-7 with competitive price

Cas:220620-09-7

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

inquiry

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

Tigecycline 99% (low )price

Cas:220620-09-7

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

inquiry

Henan Sinotech Import&Export Corporation

Product Name Tigecycline CAS 220620-09-7 MF C29H39N5O8 MW 585.65

Tigecycline

Cas:220620-09-7

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Other

inquiry

Shijiazhuang Sdyano Fine Chemical Co., Ltd

1. Best prices with satisfied quality; 2. It's clients' right to choose the package's Courier (EMS, DHL, FedEx, UPS); 3.It's clients' right to choose the packing way for his produccts from many recent effective packing w

Tigecycline

Cas:220620-09-7

Min.Order:0 Metric Ton

Negotiable

Type:Trading Company

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 220620-09-7 with best price

Cas:220620-09-7

Min.Order:10 Gram

Negotiable

Type:Other

inquiry

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 Hubei Pr

High Quality Tigecycline with Good Price CAS 220620-09-7

Cas:220620-09-7

Min.Order:1 Kilogram

FOB Price: $200.0 / 400.0

Type:Trading Company

inquiry

Shanghai Upbio Tech Co.,Ltd

1.In No Less five 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 i

High quality Tigecycline (Lower price)

Cas:220620-09-7

Min.Order:10 Gram

FOB Price: $10.0

Type:Lab/Research institutions

inquiry

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

antineoplastic, Tigecycline CAS:220620-09-7

Cas:220620-09-7

Min.Order:1 Gram

FOB Price: $30.0 / 32.0

Type:Trading Company

inquiry

Qingdao Beluga Import and Export Co., LTD

Tigecycline CAS:220620-09-7 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 organic intermediate

Tigecycline CAS:220620-09-7

Cas:220620-09-7

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

Tigecycline

Cas:220620-09-7

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

CHANGZHOU HANGYU PHARMACEUTICAL TECHNOLOGY CO., LTD

Appearance:orange powder Storage:As normal Package:25kgs net carton drums Application:220620-09-7 Port:SHANGHAI

Tigecycline

Cas:220620-09-7

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Lonwin Chemical Group Limited

Tigecycline CAS: 220620-09-7 Specification Item Standard Structural data confirmation 1. H-NMR: The data of structure are identical with reference standard 2. HPLC-MS: Ensure the

Factory supply Tigecycline

Cas:220620-09-7

Min.Order:1 Kilogram

Negotiable

Type:Other

inquiry

Changchun Artel lmport and Export trade company

Product Detail Minimum Order Qty. 10 Gram

Tigecycline 220620-09-7 CAS NO.220620-09-7

Cas:220620-09-7

Min.Order:10 Gram

Negotiable

Type:Trading Company

inquiry

Synthetic route

9-chloroacetamidominocycline
156263-28-4

9-chloroacetamidominocycline

tert-butylamine
75-64-9

tert-butylamine

tigecycline
220620-09-7

tigecycline

Conditions
ConditionsYield
With sodium iodide In N,N-dimethyl acetamide at 50℃; for 2h;92%
Stage #1: 9-chloroacetamidominocycline; tert-butylamine With sodium iodide at 20℃;
Stage #2: In water pH=5 - ~ 7.2; Product distribution / selectivity;
50%
With sodium iodide at 25 - 40℃; for 6h; Product distribution / selectivity;
2-(t-butylamino)acetyl chloride hydrochloride

2-(t-butylamino)acetyl chloride hydrochloride

9-amino-7-(dimethylamino)doxycycline hydrochloride

9-amino-7-(dimethylamino)doxycycline hydrochloride

tigecycline
220620-09-7

tigecycline

Conditions
ConditionsYield
In water at 0 - 5℃; for 2h;90%
2-(t-butylamino)acetyl chloride hydrochloride

2-(t-butylamino)acetyl chloride hydrochloride

<4S-(4α,12aα)>-9-amino-4,7-bis(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,10,12,12a-tetrahydroxy-1,11-dioxo-2-naphthacenecarboxamide monohydrochloride

<4S-(4α,12aα)>-9-amino-4,7-bis(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,10,12,12a-tetrahydroxy-1,11-dioxo-2-naphthacenecarboxamide monohydrochloride

tigecycline
220620-09-7

tigecycline

Conditions
ConditionsYield
Stage #1: 2-tert-butylaminoacetylchloride hydrochloride; <4S-(4α,12aα)>-9-amino-4,7-bis(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,10,12,12a-tetrahydroxy-1,11-dioxo-2-naphthacenecarboxamide monohydrochloride In water at 0 - 6℃; for 1h; Industry scale;
Stage #2: With hydrogenchloride; ammonia In methanol; dichloromethane; water at 0 - 25℃; pH=0.42 - 7.4; Product distribution / selectivity;
77%
Stage #1: 2-tert-butylaminoacetylchloride hydrochloride; <4S-(4α,12aα)>-9-amino-4,7-bis(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,10,12,12a-tetrahydroxy-1,11-dioxo-2-naphthacenecarboxamide monohydrochloride In water at 0 - 6℃; for 1h; Industry scale;
Stage #2: With hydrogenchloride; ammonia In methanol; dichloromethane; water at 0 - 25℃; pH=0.42 - 7.4; Product distribution / selectivity;
77%
Stage #1: 2-tert-butylaminoacetylchloride hydrochloride; <4S-(4α,12aα)>-9-amino-4,7-bis(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,10,12,12a-tetrahydroxy-1,11-dioxo-2-naphthacenecarboxamide monohydrochloride In water at 0 - 6℃; for 1h; Industry scale;
Stage #2: With hydrogenchloride; ammonia In methanol; dichloromethane; water at 0 - 25℃; pH=0.42 - 7.4; Product distribution / selectivity;
77%
2-(t-butylamino)acetyl chloride hydrochloride

2-(t-butylamino)acetyl chloride hydrochloride

[4S-(4aα,12aα)]-9-amino-4,7-bis(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,10,12,12a-tetrahydroxy-1,11-dioxo-2-naphthacenecarboxamide
149934-19-0

[4S-(4aα,12aα)]-9-amino-4,7-bis(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,10,12,12a-tetrahydroxy-1,11-dioxo-2-naphthacenecarboxamide

tigecycline
220620-09-7

tigecycline

Conditions
ConditionsYield
Stage #1: 2-tert-butylaminoacetylchloride hydrochloride; [4S-(4aα,12aα)]-9-amino-4,7-bis(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,10,12,12a-tetrahydroxy-1,11-dioxo-2-naphthacenecarboxamide In water at 0 - 5℃; for 0.666667 - 1h;
Stage #2: With ammonia In water at 0 - 5℃; pH=7.2; Product distribution / selectivity;
76.8%
Stage #1: 2-tert-butylaminoacetylchloride hydrochloride; [4S-(4aα,12aα)]-9-amino-4,7-bis(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,10,12,12a-tetrahydroxy-1,11-dioxo-2-naphthacenecarboxamide In water at 0 - 5℃; for 0.666667 - 1h;
Stage #2: With ammonia In methanol; dichloromethane; water at 0 - 5℃; for 0.25h; pH=7.2; Product distribution / selectivity;
76.8%
Stage #1: 2-tert-butylaminoacetylchloride hydrochloride; [4S-(4aα,12aα)]-9-amino-4,7-bis(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,10,12,12a-tetrahydroxy-1,11-dioxo-2-naphthacenecarboxamide In water at 0 - 5℃; for 0.666667 - 1h;
Stage #2: With ammonia In methanol; dichloromethane; water at 0 - 5℃; for 0.25h; pH=7.2; Product distribution / selectivity;
76.8%
9-chloroacetamidominocycline hydrochloride

9-chloroacetamidominocycline hydrochloride

tert-butylamine
75-64-9

tert-butylamine

tigecycline
220620-09-7

tigecycline

Conditions
ConditionsYield
Stage #1: 9-chloroacetamidominocycline hydrochloride; tert-butylamine With sodium iodide at 20℃;
Stage #2: In water pH=5 - ~ 7.2; Product distribution / selectivity;
35%
3,3-dimethylbutanoic acid chloride
7065-46-5

3,3-dimethylbutanoic acid chloride

[4S-(4aα,12aα)]-9-amino-4,7-bis(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,10,12,12a-tetrahydroxy-1,11-dioxo-2-naphthacenecarboxamide
149934-19-0

[4S-(4aα,12aα)]-9-amino-4,7-bis(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,10,12,12a-tetrahydroxy-1,11-dioxo-2-naphthacenecarboxamide

tigecycline
220620-09-7

tigecycline

9-chloroacetamidominocycline
156263-28-4

9-chloroacetamidominocycline

tert-butylamine
75-64-9

tert-butylamine

A

Epitigecycline

Epitigecycline

B

tigecycline
220620-09-7

tigecycline

Conditions
ConditionsYield
With sodium iodide at 33 - 38℃; for 4h; Product distribution / selectivity;
2-(t-butylamino)acetyl chloride hydrochloride

2-(t-butylamino)acetyl chloride hydrochloride

[4S-(4aα,12aα)]-9-amino-4,7-bis(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,10,12,12a-tetrahydroxy-1,11-dioxo-2-naphthacenecarboxamide
149934-19-0

[4S-(4aα,12aα)]-9-amino-4,7-bis(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,10,12,12a-tetrahydroxy-1,11-dioxo-2-naphthacenecarboxamide

A

Epitigecycline

Epitigecycline

B

tigecycline
220620-09-7

tigecycline

Conditions
ConditionsYield
Stage #1: 2-tert-butylaminoacetylchloride hydrochloride; [4S-(4aα,12aα)]-9-amino-4,7-bis(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,10,12,12a-tetrahydroxy-1,11-dioxo-2-naphthacenecarboxamide In water at 0 - 5℃; for 0.666667 - 1h;
Stage #2: With ammonia In water at 0 - 5℃; pH=7.2; Product distribution / selectivity;
Stage #1: 2-tert-butylaminoacetylchloride hydrochloride; [4S-(4aα,12aα)]-9-amino-4,7-bis(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,10,12,12a-tetrahydroxy-1,11-dioxo-2-naphthacenecarboxamide In dichloromethane at 10 - 15℃; for 2h;
Stage #2: With ammonia In methanol; dichloromethane; water at 5 - 8℃; pH=7.2; Product distribution / selectivity;
Stage #1: 2-tert-butylaminoacetylchloride hydrochloride; [4S-(4aα,12aα)]-9-amino-4,7-bis(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,10,12,12a-tetrahydroxy-1,11-dioxo-2-naphthacenecarboxamide In N,N-dimethyl-formamide at 10 - 15℃; for 2h;
Stage #2: With ammonia In methanol; water; N,N-dimethyl-formamide at 5 - 8℃; pH=7.2; Product distribution / selectivity;
2-(t-butylamino)acetyl chloride hydrochloride

2-(t-butylamino)acetyl chloride hydrochloride

<4S-(4α,12aα)>-9-amino-4,7-bis(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,10,12,12a-tetrahydroxy-1,11-dioxo-2-naphthacenecarboxamide monohydrochloride

<4S-(4α,12aα)>-9-amino-4,7-bis(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,10,12,12a-tetrahydroxy-1,11-dioxo-2-naphthacenecarboxamide monohydrochloride

A

Epitigecycline

Epitigecycline

B

tigecycline
220620-09-7

tigecycline

Conditions
ConditionsYield
Stage #1: 2-tert-butylaminoacetylchloride hydrochloride; <4S-(4α,12aα)>-9-amino-4,7-bis(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,10,12,12a-tetrahydroxy-1,11-dioxo-2-naphthacenecarboxamide monohydrochloride In water at 0 - 6℃; for 1 - 3h;
Stage #2: With ammonia In water at 0 - 10℃; pH=7.2; Product distribution / selectivity;
2-(t-butylamino)acetyl chloride hydrochloride

2-(t-butylamino)acetyl chloride hydrochloride

<4S-(4α,12aα)>-9-amino-4,7-bis(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,10,12,12a-tetrahydroxy-1,11-dioxo-2-naphthacenecarboxamide disulfate

<4S-(4α,12aα)>-9-amino-4,7-bis(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,10,12,12a-tetrahydroxy-1,11-dioxo-2-naphthacenecarboxamide disulfate

tigecycline
220620-09-7

tigecycline

Conditions
ConditionsYield
Stage #1: <4S-(4α,12aα)>-9-amino-4,7-bis(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,10,12,12a-tetrahydroxy-1,11-dioxo-2-naphthacenecarboxamide disulfate With sodium carbonate In water at 0℃; pH=2 - 3; Inert atmosphere;
Stage #2: 2-tert-butylaminoacetylchloride hydrochloride With sodium carbonate In water at 0 - 30℃; pH=6.7; Inert atmosphere;
N-t-butylglycine anhydride

N-t-butylglycine anhydride

[4S-(4aα,12aα)]-9-amino-4,7-bis(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,10,12,12a-tetrahydroxy-1,11-dioxo-2-naphthacenecarboxamide
149934-19-0

[4S-(4aα,12aα)]-9-amino-4,7-bis(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,10,12,12a-tetrahydroxy-1,11-dioxo-2-naphthacenecarboxamide

tigecycline
220620-09-7

tigecycline

Conditions
ConditionsYield
Stage #1: N-t-butylglycine anhydride; [4S-(4aα,12aα)]-9-amino-4,7-bis(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,10,12,12a-tetrahydroxy-1,11-dioxo-2-naphthacenecarboxamide With triethylamine; N-ethyl-N,N-diisopropylamine at 20℃;
Stage #2: With sulfuric acid; potassium nitrate for 1h; Cooling with ice;
Stage #3: With formaldehyd; palladium 10% on activated carbon; hydrogen In 2-methoxy-ethanol; water at 20℃; under 1520.1 Torr;
tert-butylaminoacetic acid
58482-93-2

tert-butylaminoacetic acid

[4S-(4aα,12aα)]-9-amino-4,7-bis(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,10,12,12a-tetrahydroxy-1,11-dioxo-2-naphthacenecarboxamide
149934-19-0

[4S-(4aα,12aα)]-9-amino-4,7-bis(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,10,12,12a-tetrahydroxy-1,11-dioxo-2-naphthacenecarboxamide

tigecycline
220620-09-7

tigecycline

Conditions
ConditionsYield
Stage #1: tert-butylaminoacetic acid; [4S-(4aα,12aα)]-9-amino-4,7-bis(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,10,12,12a-tetrahydroxy-1,11-dioxo-2-naphthacenecarboxamide With triethylamine; N-ethyl-N,N-diisopropylamine; 1,1'-carbonyldiimidazole; diisopropyl-carbodiimide at 20℃; for 3.333h;
Stage #2: With sulfuric acid; potassium nitrate for 1h; Cooling with ice;
Stage #3: With formaldehyd; palladium 10% on activated carbon; hydrogen In 2-methoxy-ethanol; water at 20℃; under 1520.1 Torr; for 10h; Reagent/catalyst;
4.139 g
Amicycline

Amicycline

tigecycline
220620-09-7

tigecycline

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: water / 0 - 15 °C
2: sulfuric acid; potassium nitrate; nitric acid / -5 - 5 °C
3: rhodium contaminated with carbon; hydrogen / methanol / 12 h / 20 °C / 3000.3 Torr
4: palladium on activated charcoal; hydrogen / 2-methoxy-ethanol / 20 °C / 3000.3 Torr
View Scheme
C27H34N4O8

C27H34N4O8

tigecycline
220620-09-7

tigecycline

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: sulfuric acid; potassium nitrate; nitric acid / -5 - 5 °C
2: rhodium contaminated with carbon; hydrogen / methanol / 12 h / 20 °C / 3000.3 Torr
3: palladium on activated charcoal; hydrogen / 2-methoxy-ethanol / 20 °C / 3000.3 Torr
View Scheme
formaldehyd
50-00-0

formaldehyd

C27H35N5O8

C27H35N5O8

tigecycline
220620-09-7

tigecycline

Conditions
ConditionsYield
Stage #1: C27H35N5O8 With palladium on activated charcoal; hydrogen In 2-methoxy-ethanol at 20℃; under 3000.3 Torr;
Stage #2: formaldehyd With hydrogen In methanol
Demeclocycline
127-33-3

Demeclocycline

tigecycline
220620-09-7

tigecycline

Conditions
ConditionsYield
Multi-step reaction with 6 steps
1: sulfuric acid; potassium nitrate; nitric acid / 3 h / -5 - 5 °C
2: palladium on activated charcoal; hydrogen / methanol / 12 h / 20 °C / 30003 Torr
3: water / 0 - 15 °C
4: sulfuric acid; potassium nitrate; nitric acid / -5 - 5 °C
5: rhodium contaminated with carbon; hydrogen / methanol / 12 h / 20 °C / 3000.3 Torr
6: palladium on activated charcoal; hydrogen / 2-methoxy-ethanol / 20 °C / 3000.3 Torr
View Scheme
C21H22ClN3O8

C21H22ClN3O8

tigecycline
220620-09-7

tigecycline

Conditions
ConditionsYield
Multi-step reaction with 5 steps
1: palladium on activated charcoal; hydrogen / methanol / 12 h / 20 °C / 30003 Torr
2: water / 0 - 15 °C
3: sulfuric acid; potassium nitrate; nitric acid / -5 - 5 °C
4: rhodium contaminated with carbon; hydrogen / methanol / 12 h / 20 °C / 3000.3 Torr
5: palladium on activated charcoal; hydrogen / 2-methoxy-ethanol / 20 °C / 3000.3 Torr
View Scheme
9-amino-7-(dimethylamino)doxycycline hydrochloride

9-amino-7-(dimethylamino)doxycycline hydrochloride

tert-butylaminoacetic acid hydrochloride

tert-butylaminoacetic acid hydrochloride

tigecycline
220620-09-7

tigecycline

Conditions
ConditionsYield
In water at 0 - 5℃; for 1h; Inert atmosphere;
tigecycline
220620-09-7

tigecycline

tigecycline hydrochloride
197654-04-9

tigecycline hydrochloride

Conditions
ConditionsYield
Stage #1: tigecycline In acetone at 20℃; for 1.83333h;
Stage #2: With hydrogenchloride In water; acetone at 20℃; for 5h; Product distribution / selectivity;
97%
Stage #1: tigecycline In acetonitrile at 20℃; for 1h;
Stage #2: With hydrogenchloride In water; acetonitrile at 20℃; for 4 - 20h; Product distribution / selectivity;
88%
With hydrogenchloride In water at 20℃; for 92h; Product distribution / selectivity;33%
tigecycline
220620-09-7

tigecycline

C27H32N4O9

C27H32N4O9

Conditions
ConditionsYield
Stage #1: tigecycline With mercury(II) diacetate In N,N-dimethyl-formamide at 20℃; for 1.5h; Molecular sieve;
Stage #2: With dipotassium hydrogenphosphate; water; edetate disodium In N,N-dimethyl-formamide at 0 - 5℃; for 0.833333h; pH=5.5;
94%
trifluoroacetic acid
76-05-1

trifluoroacetic acid

tigecycline
220620-09-7

tigecycline

C2HF3O2*C27H32N4O9

C2HF3O2*C27H32N4O9

Conditions
ConditionsYield
Stage #1: tigecycline With ethylenediaminetetraacetic acid; silver carbonate In dimethyl sulfoxide at 20℃; for 16h; Molecular sieve;
Stage #2: With dipotassium hydrogenphosphate; water; edetate disodium In dimethyl sulfoxide; acetonitrile at 0 - 5℃; for 0.833333h; pH=5.5;
Stage #3: trifluoroacetic acid HPLC;
83%
tigecycline
220620-09-7

tigecycline

tigecycline dihydrochloride

tigecycline dihydrochloride

Conditions
ConditionsYield
With hydrogenchloride In dichloromethane; acetonitrile at 20 - 70℃;
tigecycline
220620-09-7

tigecycline

C26H32N4O7

C26H32N4O7

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1.1: mercury(II) diacetate / N,N-dimethyl-formamide / 1.5 h / 20 °C / Molecular sieve
1.2: 0.83 h / 0 - 5 °C / pH 5.5
2.1: edetate disodium / 30 h / 35 °C / pH 6.4 / aq. phosphate buffer
View Scheme
tigecycline
220620-09-7

tigecycline

C29H37N5O8

C29H37N5O8

Conditions
ConditionsYield
With mercury(II) diacetate In N,N-dimethyl-formamide at 20℃; for 1.5h; Molecular sieve;580 mg
calcium(II) chloride dihydrate

calcium(II) chloride dihydrate

tigecycline
220620-09-7

tigecycline

3C29H39N5O8*2Ca(2+)

3C29H39N5O8*2Ca(2+)

Conditions
ConditionsYield
In aq. buffer at 25℃; pH=7.5;
NBD chloride
10199-89-0

NBD chloride

tigecycline
220620-09-7

tigecycline

C35H40N8O11

C35H40N8O11

Conditions
ConditionsYield
In aq. buffer at 75℃; for 0.25h; pH=9; pH-value; Solvent; Temperature;
tigecycline
220620-09-7

tigecycline

C29H39N5O9

C29H39N5O9

Conditions
ConditionsYield
With oxygen; tetracycline destructase Tet(X4)-producing Escherichia coli JM109 strain pBAD24; NADPH at 37℃; for 3h; Enzymatic reaction;
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