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Welcome to ShangHai ChangYan Chem & Tech CO.,LTD

 

Products
 (3aR,4S,5R,6aS)-hexahydro-5-hydroxy-4-(hydroxymethyl)-2H-cyclopenta[b]furan-2-one
 AST-1306
 (4S,5R)-3-Benzoyl-2-(4-methoxyphenyl)-4-phenyl-5-oxazolidinecarboxylic acid
 (4S,5R)-3-tert-butoxycarbony-2-(4-anisy)-4-phenyl-5-oxazolidinecarboxylic acid
 Irinotecan hydrochloride trihydrate
 4,6-DICHLORO-2-METHYL-NICOTINIC ACID ETHYL ESTER
 2-methylimidazo[1,2-a]pyridine
 (2-amino-4-(methoxycarbonyl)phenyl)boronic acid hydrochloride
 picolinimidamide hydrochloride
 7,8-dihydroquinolin-5(6H)-one
 1-(pyridin-4-yl)butane-1,3-dione
 6-fluoronicotinonitrile
 6-chloronicotinonitrile
 N-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzamide
 2-hydroxy-5-methylbenzaldehyde
 5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4-ol
 Ethyl 1-benzylpiperidin-4-one-3-carboxylate hydrochloride
 1-(vinyloxy)butane
 2-bromothiophene
 Methyl 1-cyanocyclopentanecarboxylate
 CYCLOHEXENE-1-CARBONITRILE
 4-Bromocinnamic acid
 Berberine chloride
 Palmatine chloride
 Rotundine,L-Tetrahydropalmate
 Epiberberine
 Coptisine
 Trahydocoptisine
 Sinactin
 Oxoglaucine
 Noroxyhydrastinine
 Ligustrazine,Tetramethylpyrazine
 Berberinebisulfate
 Berberine tannate,Tannic acid berberine
 Decursin
 Glaucine
 Berberrubine
 Dihydroberberine
 Relacatib
 Balicatib
 2-Ethylbenzaldehyde
 3-Ethylbenzaldehyde
 2,4-difluoro-6-hydroxybenzaldehyde
 4-[4-(4-Amino-7,7-dimethyl-7H-pyrimido[4,5-b][1,4]oxazin-6-yl)phenyl]Bicyclo[2.2.2]octane-1-acetic acid
 (R,2R)-1,2-Diphenylethylene glycol
 3,9-Diazaspiro[5.5]undecane-3-carboxylic acid,1,1-dimethylethyl ester
 2,5-Diazaspiro[3.4]octane-5-carboxylicacid-1,1-dimethylethylester
 2,8-Diazaspiro[4.5]decane-8-carboxylic acid,1,1-dimethylethyl ester
 METHYL 4-METHOXYCARBONYLBENZOYLACETATE
 Tideglusib
About Us  
ShangHai ChangYan Chem & Tech CO.,LTD is a source for drug and Intermediates. The company has research and development facilities to produce Organic Intermediates that have the potential to become drugs of the future. It offers screening compounds that accelerate drug discovery programs. The company is dedicated to discovering molecules.
Following is our Outstanding Service:
     Research and Development of synthesis for the production of most new molecules.
     Small-scale and Large-scale chemistry capabilities. From milli-grams to multi-kilograms.
     Full literature searches, ensuring that the most efficient synthetic route has been created and optimized.

 
     
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