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Dayang Chem (Hangzhou) Co.,Ltd.

As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem's R&D center offer custom synthesis services. DayangChem can provide different quantities of custom synthesis ch

Minocycline Manufacturer/High quality/Best price/In stock

Cas:10118-90-8

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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LIDE PHARMACEUTICALS LIMITED

Advantage : LIDE PHARMACEUTICALS LTD. is a mid-small manufacturing-type enterprise, engaged in pharmaceutical intermediates of R&D, custom-made and production, and also involving trading chemicals for export. We have established the R&amp

Minocycline/ LIDE PHARMA- Factory supply / Best price

Cas:10118-90-8

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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Hangzhou Dingyan Chem Co., Ltd

Analysis tests Standard Results Appearance Yellowish Crystallization Hangzhou Dingyan Chem is a leading manufacturer and supplie

High quality Minocycline with best price cas:10118-90-8

Cas:10118-90-8

Min.Order:1 Kilogram

FOB Price: $250.0 / 350.0

Type:Manufacturers

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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

minocycline manufacturer with low price

Cas:10118-90-8

Min.Order:1 Gram

Negotiable

Type:Manufacturers

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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

High Quality 99% Minocycline 10118-90-8 ISO Producer

Cas:10118-90-8

Min.Order:1 Gram

FOB Price: $0.1

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

Minocycline Manufacturer/High quality/Best price/In stock CAS NO.10118-90-8

Cas:10118-90-8

Min.Order:1 Metric Ton

FOB Price: $1.0 / 3.0

Type:Trading Company

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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

Minocycline

Cas:10118-90-8

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

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.O

Minocycline

Cas:10118-90-8

Min.Order:1 Kilogram

Negotiable

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

Minocycline

Cas:10118-90-8

Min.Order:1 Kilogram

FOB Price: $9.0 / 99.0

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

Pharmaceutical Grade CAS 10118-90-8 with competitive price

Cas:10118-90-8

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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Hangzhou Sartort Biopharma Co., Ltd

Appearance:Yellow to Dark Orange powder Storage:Sealed in dry,2-8°C Package:25kg/drum Application:Chemicals Transportation:Express/Sea/Air Port:Shanghai

Minocycline with high quality

Cas:10118-90-8

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Lab/Research institutions

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Shanghai Upbio Tech Co.,Ltd

1.No Less 8 years exporting experience. Clients can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized

Minocycline 10118-90-8

Cas:10118-90-8

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Qingdao Beluga Import and Export Co., LTD

Minocycline CAS:10118-90-8 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 intermediates

Minocycline CAS:10118-90-8

Cas:10118-90-8

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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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

Minocycline

Cas:10118-90-8

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Changchun Artel lmport and Export trade company

Product Detail Minimum Order Qty. 10 Gram

Guangdong Juda Chemical Industrial Co.,Limited

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 etc. 3) OEM/ODM

Minocycline Powder CAS 10118-90-8

Cas:10118-90-8

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

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

Minocycline

Cas:10118-90-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

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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

Minocycline

Cas:10118-90-8

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

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Triumph International Development Limilted

Appearance:off-white to white solid Storage:Store in a cool,dry place and keep away from direct strong light Package:As customer request Application:Used for Synthesis API and Research Transportation:By Sea/Air/Courier Port:Qingdao

Minocycline 10118-90-8

Cas:10118-90-8

Min.Order:1 Kilogram

FOB Price: $16.0 / 20.0

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

Minocycline

Cas:10118-90-8

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Keyingchem Co.,Ltd

Hangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det

Minocycline

Cas:10118-90-8

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

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Hangzhou J&H Chemical Co., Ltd.

J&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia

Minocycline

Cas:10118-90-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Zibo Hangyu Biotechnology Development Co., Ltd

Zibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi

High quality Minocycline

Cas:10118-90-8

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

SHANGHAI SYSTEAM BIOCHEM CO., LTD

We are one of a few suppliers that can offer custom synthesis service of this product We are specialized in custom synthesis, chemical/pharmaceutical/ pesticides outsourcing and contract research. We are committed to prov

Minocycline

Cas:10118-90-8

Min.Order:100 Gram

FOB Price: $100.0 / 2000.0

Type:Lab/Research institutions

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TaiChem Taizhou Limited

Established in May 2015, TaiChem Ltd. is initially invested by a British research and development company and started by PhDs back from aboard. The company is registered in China Medical City (CMC), Taizhou, Jiangsu Province, and the production site

Minocycline

Cas:10118-90-8

Min.Order:10 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Zibo Dorne chemical technology co. LTD

Product Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,

High purity Minocycline

Cas:10118-90-8

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Jiangsu Qianyu Molecular Technology Co., LTD.

Our Advantages A. International Top level TechnologyOur company owned biomedicine experts are famous at home and abroad with rich experience in research and development in the field of efficient chiral functional molecules research and development an

Buy Top Purity Minocycline

Cas:10118-90-8

Min.Order:0

Negotiable

Type:Trading Company

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Xiamen Jenny Chemical Technology Co., Ltd.

GMP standard, high purity, competitive price, in stock 1. Quick Response: within 6 hours after receiving your email. 2. Quality Guarantee: All products are strictly tested by our QC, confirmed by QA, and approved by a third-party lab in China, USA,

Minocycline

Cas:10118-90-8

Min.Order:1 Milligram

Negotiable

Type:Trading Company

inquiry

Ality Chemical Corporation

Appearance:powder or granule ( refer to COA) Application:Librium, Valium

Factory Supply Minocycline

Cas:10118-90-8

Min.Order:0

Negotiable

Type:Other

inquiry

EAST CHEMSOURCES LIMITED

factory?direct?saleAppearance:White Powder Storage:Store In Dry, Cool And Ventilated Place Package:25kg/drum, also according to the clients requirement Application:It is widely used as a thickener, emulsifier and stabilizer Transportation:By Sea Or B

Minocycline

Cas:10118-90-8

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

inquiry

Synthetic route

3,10,12,12a- tetraacetylminocycline

3,10,12,12a- tetraacetylminocycline

MINOCYCLINE
10118-90-8

MINOCYCLINE

Conditions
ConditionsYield
With methanol; lithium hydroxide at 0 - 20℃; for 2h; Reagent/catalyst;93%
[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

MINOCYCLINE
10118-90-8

MINOCYCLINE

Conditions
ConditionsYield
With nitrous acid isobutyl ester In N,N-dimethyl-formamide at 70℃; for 0.75h;85%
(dimethylamino)trimethyltin
993-50-0

(dimethylamino)trimethyltin

[4S-(4α,12aα)]-4-(dimethylamino)-3,10,12,12a-tetrahydroxy-7-iodo-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydronaphthacene-2-carboxamide
113164-67-3

[4S-(4α,12aα)]-4-(dimethylamino)-3,10,12,12a-tetrahydroxy-7-iodo-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydronaphthacene-2-carboxamide

MINOCYCLINE
10118-90-8

MINOCYCLINE

Conditions
ConditionsYield
dichlorobis(tri-O-tolylphosphine)palladium In toluene for 8h; Heating;68%
With bis-triphenylphosphine-palladium(II) chloride; triethylamine In N,N-dimethyl-formamide at 50℃; for 6h; Concentration; Reagent/catalyst;
minocycline Hydrochloride
13614-98-7

minocycline Hydrochloride

MINOCYCLINE
10118-90-8

MINOCYCLINE

Conditions
ConditionsYield
With acetic acid In methanol at 42℃; for 3h; Temperature; Reagent/catalyst; Solvent;55.4%
With sodium hydrogencarbonate In water pH=6.5 - 7.0;
morpholine
110-91-8

morpholine

(dimethylamino)trimethyltin
993-50-0

(dimethylamino)trimethyltin

[4S-(4α,12aα)]-4-(dimethylamino)-3,10,12,12a-tetrahydroxy-7-iodo-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydronaphthacene-2-carboxamide
113164-67-3

[4S-(4α,12aα)]-4-(dimethylamino)-3,10,12,12a-tetrahydroxy-7-iodo-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydronaphthacene-2-carboxamide

A

MINOCYCLINE
10118-90-8

MINOCYCLINE

B

(4S,4aS,5aR,12aS)-4-Dimethylamino-3,10,12,12a-tetrahydroxy-7-morpholin-4-yl-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydro-naphthacene-2-carboxylic acid amide

(4S,4aS,5aR,12aS)-4-Dimethylamino-3,10,12,12a-tetrahydroxy-7-morpholin-4-yl-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydro-naphthacene-2-carboxylic acid amide

Conditions
ConditionsYield
Stage #1: morpholine; (dimethylamino)trimethyltin In toluene Heating;
Stage #2: [4S-(4α,12aα)]-4-(dimethylamino)-3,10,12,12a-tetrahydroxy-7-iodo-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydronaphthacene-2-carboxamide; dichlorobis(tri-O-tolylphosphine)palladium In toluene for 24h; Heating;
A n/a
B 42%
1-methyl-piperazine
109-01-3

1-methyl-piperazine

(dimethylamino)trimethyltin
993-50-0

(dimethylamino)trimethyltin

[4S-(4α,12aα)]-4-(dimethylamino)-3,10,12,12a-tetrahydroxy-7-iodo-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydronaphthacene-2-carboxamide
113164-67-3

[4S-(4α,12aα)]-4-(dimethylamino)-3,10,12,12a-tetrahydroxy-7-iodo-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydronaphthacene-2-carboxamide

A

MINOCYCLINE
10118-90-8

MINOCYCLINE

B

(4S,4aS,5aR,12aS)-4-Dimethylamino-3,10,12,12a-tetrahydroxy-7-(4-methyl-piperazin-1-yl)-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydro-naphthacene-2-carboxylic acid amide

(4S,4aS,5aR,12aS)-4-Dimethylamino-3,10,12,12a-tetrahydroxy-7-(4-methyl-piperazin-1-yl)-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydro-naphthacene-2-carboxylic acid amide

Conditions
ConditionsYield
Stage #1: 1-methyl-piperazine; (dimethylamino)trimethyltin In toluene Heating;
Stage #2: [4S-(4α,12aα)]-4-(dimethylamino)-3,10,12,12a-tetrahydroxy-7-iodo-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydronaphthacene-2-carboxamide; dichlorobis(tri-O-tolylphosphine)palladium In toluene for 24h; Heating;
A n/a
B 40%
azetidine
503-29-7

azetidine

(dimethylamino)trimethyltin
993-50-0

(dimethylamino)trimethyltin

[4S-(4α,12aα)]-4-(dimethylamino)-3,10,12,12a-tetrahydroxy-7-iodo-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydronaphthacene-2-carboxamide
113164-67-3

[4S-(4α,12aα)]-4-(dimethylamino)-3,10,12,12a-tetrahydroxy-7-iodo-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydronaphthacene-2-carboxamide

A

MINOCYCLINE
10118-90-8

MINOCYCLINE

B

(4S,4aS,5aR,12aS)-7-Azetidin-1-yl-4-dimethylamino-3,10,12,12a-tetrahydroxy-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydro-naphthacene-2-carboxylic acid amide

(4S,4aS,5aR,12aS)-7-Azetidin-1-yl-4-dimethylamino-3,10,12,12a-tetrahydroxy-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydro-naphthacene-2-carboxylic acid amide

Conditions
ConditionsYield
Stage #1: azetidine; (dimethylamino)trimethyltin In toluene Heating;
Stage #2: [4S-(4α,12aα)]-4-(dimethylamino)-3,10,12,12a-tetrahydroxy-7-iodo-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydronaphthacene-2-carboxamide; dichlorobis(tri-O-tolylphosphine)palladium In toluene for 24h; Heating; Further stages.;
A 10%
B 35%
minocycline hydrochloride

minocycline hydrochloride

MINOCYCLINE
10118-90-8

MINOCYCLINE

Conditions
ConditionsYield
With sodium hydrogencarbonate In dichloromethane; water pH=8 - 9;
With sodium hydrogencarbonate In water pH=6.5 - 7;
demeclocycline hydrochloride
64-73-3

demeclocycline hydrochloride

MINOCYCLINE
10118-90-8

MINOCYCLINE

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: triethylamine; palladium on activated charcoal; hydrogen / ethanol
2: rhodium contaminated with carbon; hydrogen; toluene-4-sulfonic acid / methanol / -5 - 5 °C
3: sulfuric acid; N-iodo-succinimide / 2 h / 0 - 10 °C
4: bis-triphenylphosphine-palladium(II) chloride; triethylamine / N,N-dimethyl-formamide / 6 h / 50 °C
View Scheme
6-demethyltetracycline
987-02-0

6-demethyltetracycline

MINOCYCLINE
10118-90-8

MINOCYCLINE

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: rhodium contaminated with carbon; hydrogen; toluene-4-sulfonic acid / methanol / -5 - 5 °C
2: sulfuric acid; N-iodo-succinimide / 2 h / 0 - 10 °C
3: bis-triphenylphosphine-palladium(II) chloride; triethylamine / N,N-dimethyl-formamide / 6 h / 50 °C
View Scheme
demethylchlortetracycline hydrochloride

demethylchlortetracycline hydrochloride

MINOCYCLINE
10118-90-8

MINOCYCLINE

Conditions
ConditionsYield
Multi-step reaction with 5 steps
1: sulfuric acid; potassium nitrate / 1 h / Cooling with ice
2: potassium hydroxide / 4 h / 100 °C / Sealed tube
3: sodium hydroxide; urea; 5%-palladium/activated carbon; hydrogen / water / 6 h / 20 °C / 5250.53 Torr / Autoclave
4: hydrogen; methanesulfonic acid; 5% rhodium-on-charcoal / N,N-dimethyl-formamide; methanol / 7 h / 50 °C / 5250.53 - 6000.6 Torr / Autoclave
5: nitrous acid isobutyl ester / N,N-dimethyl-formamide / 0.75 h / 70 °C
View Scheme
9-nitrodemeclocycline

9-nitrodemeclocycline

MINOCYCLINE
10118-90-8

MINOCYCLINE

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: potassium hydroxide / 4 h / 100 °C / Sealed tube
2: sodium hydroxide; urea; 5%-palladium/activated carbon; hydrogen / water / 6 h / 20 °C / 5250.53 Torr / Autoclave
3: hydrogen; methanesulfonic acid; 5% rhodium-on-charcoal / N,N-dimethyl-formamide; methanol / 7 h / 50 °C / 5250.53 - 6000.6 Torr / Autoclave
4: nitrous acid isobutyl ester / N,N-dimethyl-formamide / 0.75 h / 70 °C
View Scheme
6-hydroxy-9-nitrominocycline

6-hydroxy-9-nitrominocycline

MINOCYCLINE
10118-90-8

MINOCYCLINE

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: sodium hydroxide; urea; 5%-palladium/activated carbon; hydrogen / water / 6 h / 20 °C / 5250.53 Torr / Autoclave
2: hydrogen; methanesulfonic acid; 5% rhodium-on-charcoal / N,N-dimethyl-formamide; methanol / 7 h / 50 °C / 5250.53 - 6000.6 Torr / Autoclave
3: nitrous acid isobutyl ester / N,N-dimethyl-formamide / 0.75 h / 70 °C
View Scheme
2-(hydroxymethyl)-1H-isoindole-1,3(2H)-dione
118-29-6

2-(hydroxymethyl)-1H-isoindole-1,3(2H)-dione

MINOCYCLINE
10118-90-8

MINOCYCLINE

C41H37N5O11

C41H37N5O11

Conditions
ConditionsYield
Stage #1: 2-(hydroxymethyl)-1H-isoindole-1,3(2H)-dione; MINOCYCLINE With hydrogenchloride; sulfuric acid; trifluoroacetic acid at 40 - 50℃; Inert atmosphere;
Stage #2: With monomethanolamine
97%
MINOCYCLINE
10118-90-8

MINOCYCLINE

minocycline Hydrochloride
13614-98-7

minocycline Hydrochloride

Conditions
ConditionsYield
With hydrogenchloride In ethanol at 0 - 5℃; for 1h; pH=1 - 2; Solvent;92.7%
N,N-phenylbistrifluoromethane-sulfonimide
37595-74-7

N,N-phenylbistrifluoromethane-sulfonimide

MINOCYCLINE
10118-90-8

MINOCYCLINE

10-trifluoromethylsulfonate-minocycline
1035978-88-1

10-trifluoromethylsulfonate-minocycline

Conditions
ConditionsYield
Stage #1: MINOCYCLINE With potassium tert-butylate In tetrahydrofuran at 0℃; Inert atmosphere;
Stage #2: N,N-phenylbistrifluoromethane-sulfonimide In tetrahydrofuran at 20℃;
90%
Stage #1: MINOCYCLINE With potassium tert-butylate In tetrahydrofuran for 0.75h;
Stage #2: N,N-phenylbistrifluoromethane-sulfonimide In tetrahydrofuran at 20℃; for 3h;
Stage #1: MINOCYCLINE With potassium tert-butylate In tetrahydrofuran at 0 - 20℃; for 0.666667h; Schlenk technique; Inert atmosphere;
Stage #2: N,N-phenylbistrifluoromethane-sulfonimide With dmap In tetrahydrofuran Schlenk technique; Inert atmosphere;
MINOCYCLINE
10118-90-8

MINOCYCLINE

C21H20N2O8

C21H20N2O8

Conditions
ConditionsYield
Stage #1: MINOCYCLINE With mercury(II) diacetate In N,N-dimethyl-formamide at 20℃; for 1h; Molecular sieve;
Stage #2: With dipotassium hydrogenphosphate; water; edetate disodium In N,N-dimethyl-formamide; acetonitrile at 0 - 5℃; for 0.583333h;
87.5%
MINOCYCLINE
10118-90-8

MINOCYCLINE

4-((-8-(dimethylamino)-5-hydroxy-4-oxo-1,2,3,4-tetrahydronaphthalen-2-yl)methyl)-2,5-dihydroxy-3,6-dioxocyclohexa-1,4-dienecarboxamide

4-((-8-(dimethylamino)-5-hydroxy-4-oxo-1,2,3,4-tetrahydronaphthalen-2-yl)methyl)-2,5-dihydroxy-3,6-dioxocyclohexa-1,4-dienecarboxamide

Conditions
ConditionsYield
With mercury(II) diacetate; sodium hydroxide In tetrahydrofuran; N,N-dimethyl-formamide; toluene at 20℃; for 1h; Molecular sieve;22%
MINOCYCLINE
10118-90-8

MINOCYCLINE

methyl p-toluene sulfonate
80-48-8

methyl p-toluene sulfonate

trifluoroacetic acid
76-05-1

trifluoroacetic acid

10-methoxy-minocycline trifluoroacetate

10-methoxy-minocycline trifluoroacetate

Conditions
ConditionsYield
Stage #1: MINOCYCLINE With potassium tert-butylate In tetrahydrofuran at -78 - 20℃; for 0.916667h; Schlenk technique; Inert atmosphere;
Stage #2: methyl p-toluene sulfonate In tetrahydrofuran Schlenk technique; Inert atmosphere;
Stage #3: trifluoroacetic acid In water; acetonitrile
17.4%
chloro-methylsulfanyl-methane
2373-51-5

chloro-methylsulfanyl-methane

MINOCYCLINE
10118-90-8

MINOCYCLINE

N2-Methyl-7-dimethylamino-6-deoxytetracyclin

N2-Methyl-7-dimethylamino-6-deoxytetracyclin

Conditions
ConditionsYield
(i) MeSO3H, (ii) Raney-Ni, aq. EtOH; Multistep reaction;
MINOCYCLINE
10118-90-8

MINOCYCLINE

C21H20N2O8(1-)
135513-28-9

C21H20N2O8(1-)

Conditions
ConditionsYield
With potassium hexacyanoferrate(III) In water pH 8.5 buffer;
MINOCYCLINE
10118-90-8

MINOCYCLINE

A

C21H20N2O8(1-)
135513-28-9

C21H20N2O8(1-)

B

C21H19N2O8(2-)
135535-66-9

C21H19N2O8(2-)

Conditions
ConditionsYield
With potassium hexacyanoferrate(III) In water Mechanism; Rate constant; Equilibrium constant; various pH;
MINOCYCLINE
10118-90-8

MINOCYCLINE

C21H19N2O8(2-)
135535-66-9

C21H19N2O8(2-)

Conditions
ConditionsYield
With potassium hexacyanoferrate(III) In water pH 14 buffer;
MINOCYCLINE
10118-90-8

MINOCYCLINE

A

7-hydroxy-6-deoxy-6-demethyltetracycline
61650-68-8

7-hydroxy-6-deoxy-6-demethyltetracycline

B

(4S,4aS,5aR,12aS)-4-Dimethylamino-3,12,12a-trihydroxy-1,7,10,11-tetraoxo-1,4,4a,5,5a,6,7,10,11,12a-decahydro-naphthacene-2-carboxylic acid amide

(4S,4aS,5aR,12aS)-4-Dimethylamino-3,12,12a-trihydroxy-1,7,10,11-tetraoxo-1,4,4a,5,5a,6,7,10,11,12a-decahydro-naphthacene-2-carboxylic acid amide

C

((4aS,11aR,12aS)-3-Carbamoyl-2,4a,5-trihydroxy-4,6,7,10-tetraoxo-4a,6,7,10,11,11a,12,12a-octahydro-4H-naphthacen-1-ylidene)-dimethyl-ammonium

((4aS,11aR,12aS)-3-Carbamoyl-2,4a,5-trihydroxy-4,6,7,10-tetraoxo-4a,6,7,10,11,11a,12,12a-octahydro-4H-naphthacen-1-ylidene)-dimethyl-ammonium

Conditions
ConditionsYield
With MES buffer; dihydrogen peroxide; potassium iodide; porcine thyroid peroxidase In water at 22℃; for 0.133333h; pH=6.5; Kinetics; Product distribution; Further Variations:; Catalysts; Reagents; Temperatures; reaction time; Enzymatic reaction;
MINOCYCLINE
10118-90-8

MINOCYCLINE

(4S,4aS,5aR,12S)-4,7-bis(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,10,12,12a-tetrahydroxy-9-nitro-1,11-dioxanaphthacene-2-carboxamide
149934-16-7

(4S,4aS,5aR,12S)-4,7-bis(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,10,12,12a-tetrahydroxy-9-nitro-1,11-dioxanaphthacene-2-carboxamide

Conditions
ConditionsYield
With sulfuric acid; nitric acid at 0℃; for 1h;
MINOCYCLINE
10118-90-8

MINOCYCLINE

(4S,4aS,5aR,12aS)-4,7-Bis-dimethylamino-3,10,12,12a-tetrahydroxy-9-methanesulfonylamino-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydro-naphthacene-2-carboxylic acid amide

(4S,4aS,5aR,12aS)-4,7-Bis-dimethylamino-3,10,12,12a-tetrahydroxy-9-methanesulfonylamino-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydro-naphthacene-2-carboxylic acid amide

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: HNO3; H2SO4 / 1 h / 0 °C
2: H2 / Pd/C / 2068.59 Torr
3: Na2CO3 / tetrahydrofuran
View Scheme
MINOCYCLINE
10118-90-8

MINOCYCLINE

(4S,4aS,5aR,12aS)-9-Benzenesulfonylamino-4,7-bis-dimethylamino-3,10,12,12a-tetrahydroxy-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydro-naphthacene-2-carboxylic acid amide

(4S,4aS,5aR,12aS)-9-Benzenesulfonylamino-4,7-bis-dimethylamino-3,10,12,12a-tetrahydroxy-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydro-naphthacene-2-carboxylic acid amide

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: HNO3; H2SO4 / 1 h / 0 °C
2: H2 / Pd/C / 2068.59 Torr
3: Na2CO3 / tetrahydrofuran
View Scheme
MINOCYCLINE
10118-90-8

MINOCYCLINE

(4S,4aS,5aR,12aS)-9-(4-Bromo-butyrylamino)-4,7-bis-dimethylamino-3,10,12,12a-tetrahydroxy-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydro-naphthacene-2-carboxylic acid amide
737733-50-5

(4S,4aS,5aR,12aS)-9-(4-Bromo-butyrylamino)-4,7-bis-dimethylamino-3,10,12,12a-tetrahydroxy-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydro-naphthacene-2-carboxylic acid amide

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: HNO3; H2SO4 / 1 h / 0 °C
2: H2 / Pd/C / 2068.59 Torr
3: DMPU
View Scheme
MINOCYCLINE
10118-90-8

MINOCYCLINE

(4S,4aS,5aR,12aS)-4,7-Bis-dimethylamino-3,10,12,12a-tetrahydroxy-1,11-dioxo-9-(thiophene-2-sulfonylamino)-1,4,4a,5,5a,6,11,12a-octahydro-naphthacene-2-carboxylic acid amide

(4S,4aS,5aR,12aS)-4,7-Bis-dimethylamino-3,10,12,12a-tetrahydroxy-1,11-dioxo-9-(thiophene-2-sulfonylamino)-1,4,4a,5,5a,6,11,12a-octahydro-naphthacene-2-carboxylic acid amide

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: HNO3; H2SO4 / 1 h / 0 °C
2: H2 / Pd/C / 2068.59 Torr
3: Na2CO3 / tetrahydrofuran
View Scheme
MINOCYCLINE
10118-90-8

MINOCYCLINE

(4S,4aS,5aR,12aS)-4,7-Bis-dimethylamino-9-(4-dimethylamino-butyrylamino)-3,10,12,12a-tetrahydroxy-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydro-naphthacene-2-carboxylic acid amide

(4S,4aS,5aR,12aS)-4,7-Bis-dimethylamino-9-(4-dimethylamino-butyrylamino)-3,10,12,12a-tetrahydroxy-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydro-naphthacene-2-carboxylic acid amide

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: HNO3; H2SO4 / 1 h / 0 °C
2: H2 / Pd/C / 2068.59 Torr
3: DMPU
View Scheme
MINOCYCLINE
10118-90-8

MINOCYCLINE

(4S,4aS,5aR,12aS)-9-(4-Chloro-benzenesulfonylamino)-4,7-bis-dimethylamino-3,10,12,12a-tetrahydroxy-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydro-naphthacene-2-carboxylic acid amide

(4S,4aS,5aR,12aS)-9-(4-Chloro-benzenesulfonylamino)-4,7-bis-dimethylamino-3,10,12,12a-tetrahydroxy-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydro-naphthacene-2-carboxylic acid amide

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: HNO3; H2SO4 / 1 h / 0 °C
2: H2 / Pd/C / 2068.59 Torr
3: Na2CO3 / tetrahydrofuran
View Scheme

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