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(1S,2S,3S,5S)-5-(2-Amino-6-Phenylmethoxypurin-9-Yl)-3-Phenylmethoxy-2-(Phenylmethoxymethyl)Cyclopentan-1-Ol
Brief Introduction
(1s, 2S, 3S, 5S) - 5 - (2-amino-6-benzyloxy-9h-purine-9-yl) - 3-benzyloxy-2-benzyloxymethyl Cyclopentanol is an intermediate of entecavir.
CNY 77 Million
100-500 People
Manufacturing Manufacturing
Product Photo Specification Grade Max Capacity Certificates Package
99.0% Pharm Grade - -
25kg / Fibre Drum
Main products:
(1S,2S,3S,5S)-5-(2-Amino-6-(Benzyloxy)-9H-Purin-9-Yl)-3-(Benzyloxy)-2-(Benzyloxymethyl)Cyclopentanol /Florfenicol /Tildipirosin /Tilmicosin /Flunixin Meglumine /2-Chloromethyl-3,4-Dimethoxypyridinium Chloride /5-(Difluoromethoxy)-2-Mercapto-1H-Benzimidazole /Pantoprazole Sulfide /7-Methoxy-1-Tetralone /7-Methoxy-1-Naphthylacetonitrile /Cyclopropyl Acetylene /Cyclopropyl Methyl Ketone /4-Hydrazinobenzoic Acid
CAS:144163-97-3
Molecular Formula:C11H8N2O5S
(4-Nitrophenyl) 1,3-Thiazol-5-Ylmethyl Carbonate; 5-(P-Nitrophenoxycarbonyloxymethyl); 4-Nitrophenyl (Thiazol-5-Ylmethyl) Carbonate; ((5-Thiazolyl)Methyl)-(4-Nitrophenyl)Carbote; Carbonic Acid 4-Nitrophenyl 5-Thiazolylmethyl Ester; Ritonavir Intermediate-A Thiozole [Carbonic Acid-4Nitrophenyl-5-Thiazolylmethylester (Nct)
Brief Introduction
(4-Nitrophenyl) 1,3-thiazol-5-ylmethyl carbonate is used as an intermediate of ritonavir. Ritonavir is an effective oral inhibitor of human immunodeficiency virus-1 (HIV-1) and human immunodeficiency virus-2 (HIV-2) aspartate protease. Blocking the enzyme can promote the production of polyproteins required for morphologically mature HIV particles, so that HIV particles remain immature, thus slowing down the spread of HIV in cells, In order to prevent a new round of infection and delay the development of the disease.
CNY 13 Million
39960m²
Less Than 50 People
Manufacturing Manufacturing
Product Photo Specification Grade Max Capacity Certificates Package
≥98.0% Pharm Grade - -
25kg / Fibre Drum
Main products:
((5-Thiazolyl)Methyl)-(4-Nitrophenyl)Carbonate /Tolcapone /3',5'-Cyclic Amp /Nimustine Hydrochloride /Potassium Sodium Dehydroandrographolide Succinate /4-Cyanotetrahydro-4H-Pyran /3-(4-Phenoxyphenyl)-1H-Pyrazolo[3,4-d]Pyrimidin-4-Amine /Toluene-4-Sulfonic Acid (R)-(Tetrahydro-Furan-3-Yl) Ester /N-(4-Nitrophenoxycarbonyl)-L-Valine Methyl Ester /5-Chloromethyl-2-Isopropyl-Thiazole
CAS:14432-12-3
Molecular Formula:C5H5ClN2
2-Chloro-4-Aminopyridine; 2-Chloropyridin-4-Amine; 2-Chloro-4-Pyridinamine; 2-Chloro-Pyridin-4-Ylamine; 4-Pyridinamine, 2-Chloro-
Brief Introduction
2-Chloro-4-aminopyridine is an intermediate of plant growth regulator chlorpyrifos.
CNY 0.5 Million
Less Than 50 People
Manufacturer Manufacturing
Product Photo Specification Grade Max Capacity Certificates Package
≥98% - - - -
Main products:
4-Amino-2-Chloropyridine /4-(Trifluoromethoxy)Aniline /3-Bromoanisole /4-Fluorobenzoyl Chloride /Iodobenzene /4-Chloro-3-Nitrobenzoic Acid /4-Nitro-2-(Trifluoromethyl)Aniline /4-Aminobenzoic Acid /3-Chloro-4-Nitrotoluene /M-Xylene /3-Chloro-P-Toluidine /M-Toluic Acid /3,4-Dichlorobenzotrifluoride /2,4-Dibromoanisole /2,6-Diaminotoluene /2-Bromo-5-Nitrobenzotrifluoride /2,6-Dibromo-4-(Trifluoromethoxy)Aniline /2,4,6-Trichlorobenzonitrile /Picoxystrobin /2,3-Dichloropyridine /3-Bromoisonicotinic Acid /2,5-Dichloronitrobenzene /2,4-Dichlorophenol /2,4-Dichlorobenzoic Acid /2,6-Difluoroaniline /2,4-Dichloropyridine /2-Methoxypyridine /2,4-Dichlorobenzonitrile /1-Bromo-2,5-Dimethoxybenzene /2,5-Dichloropyridine /2,6-Dimethylaniline /Pentachloropyridine /Triphosgene /Hydrogen Bromide /Copper(I) Cyanide /2,4-二溴均三甲苯 /Bromobenzene /Cuprous Bromide /4-(Trifluoromethyl)Benzonitrile /Acetamide /1,3-Bis(Trifluoromethyl)-Benzene /2-(Trifluoromethyl)Benzoic Acid /2,4,5-Trifluorobenzotrifluoride /3-Bromophenol /Sulfur Tetrafluoride /Fluorobenzene
4-(1-Hydroxy-1-Methylethyl)-2-Propyl; Ethyl 4-(1-Hydroxy-1-Methylethyl)-2-Propylimidazole-5-Carboxylate; 4-(2-Hydroxy-2-Propyl)-2-Propyl-1H-Imidazole-5-Carboxylic Acid Ethyl Ester; 4-(1-Hydroxy-1-Methylethyl)-2-Propyl-; 4-(1-Hydroxy-1-Methylethyl)-2-Propyl-1H-Imidazole-5-Carboxylic Acid Ethyl Ester; Ethyl-4-(1-Hydroxy-1-Methylethyl)-2-Propyl-Imidazole-5-Carboxylate; 1H-Imidazole-4-Carboxylic Acid,5-(1-Hydroxy-1-Methylethyl)-2- Propyl-,Ethyl Ester; Olmesartan Intermediate; 5-(1-Hydroxyl-1-Methylethyl)-2-Propyl-Imidazol-4-Ylcarboxylic Acid Ethyl Ester
Brief Introduction
This product is the intermediate of olmesartan.
Sansheng Pharmaceutical Industrial Co.,Ltd.
Less Than 50 People
Manufacturing Manufacturing
Product Photo Specification Grade Max Capacity Certificates Package
- Pharm Grade - - -
Main products:
Ethyl 4-(1-Hydroxy-1-Methylethyl)-2-Propyl-Imidazole-5-Carboxylate /4,5-Dimethyl-1,3-Dioxol-2-One /4-Cloromethyl-5-Methyl-1,3-Dioxol-2-One /4-(Hydroxymethyl)-5-Methyl-1,3-Dioxol-2-One /5-(4'-Bromomethyl-1,1'-Biphenyl-2-yl)-1-Triphenylmethyl-1H-Tetrazole /Ethylbenzyl Chloride
(1R,2S,5R)-Menthyl-(2R,5S)-5-(4-Amino-2-Oxo-2H-Pyrimidin-1-Yl)-[1,3]Oxathiolane-2-Carboxylic Acid; Lamivudine Intermediate CME
Brief Introduction
Lamivudine intermediate
CNY 85.6 Million
96570m²
100-500 People
CRO CRO
Product Photo Specification Grade Max Capacity Certificates Package
≥99.5% Pharm Grade - -
25kg / Fibre Drum
Main products:
(2R,5S)-L-Methyl-5-(4-Amino-2-Oxo-1(2H)-Pyrimidinyl)-1,3-Oxathiolane-2-Carboxylate /Paroxetine /Lamivudine /Tenofovir Disoproxil /Tenofovir Alafenamide Fumarate /Pregabalin /Paroxetine Hydrochloride /Baloxavir Marboxil /L-Menthyl Glyoxylate Hydrate /(2R,5R)-5-Hydroxy-1,3-Oxathiolane-2-Carboxylic Acid (1R,2S,5R)-5-Methyl-2-(1-Methylethyl)Cyclohexyl Ester /[(2R,5S)-5-(4-Amino-2-Oxopyrimidin-1-Yl)-1,3-Oxathiolan-2-Yl]Methyl 2-Hydroxybenzoate /Tenofovir (Anhydrous)
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