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Biapenem |
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A new parenteral carbapenem antibacterial agent with a broad spectrum
[Product No. ] F0001
[Chemical Name] 6-[[(4R,5S,6S)-2-Carboxy-6-((1R)-1-hydroxyethyl)-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-en-3-yl]thio]-6,7-dihydro-5H- pyrazolo[1,2-a][1,2,4]triazol-4-ium inner salt
[Molecular Formula] C15H18N4O4S
[Molecular Weight] 350.40
[CAS No.] 120410-24-4
[Content]  96%
[Appearance] buff or white-like powder
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4BMA |
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Intermediate for MAP, Biapenem, Meropenem and Ertapenem
[Product No.] M0002
[Chemical Name] (3S,4S)-4-[(R)-1-carboxyethyl]-3-[(R)-1-(t-butyldimethylsilyl- oxy)-ethyl]-2-azetidinone
[Molecular Formula] C14H27NO4Si
[Molecular Weight] 301.45
[CAS No.] 90776-58-2
[Content] 97%
[Optical Purity] 98%ee
[Melting Point] 143-148?C
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Biapenem side-chain |
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Intermediate for Biapenem
[Product No.] M0003
[Chemical Name] 6,7-dihydro-6-mercapto-5H-pyrazolo[1,2-a][1,2,4]triazolium chloride
[Molecular Formula] C5H8ClN3S
[Molecular Weight] 177.66
[CAS No.] 153851-71-9
[Content] 96%
[Appearance] white or white-like powder |
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Meropenem side-chain |
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Intermediate for Meropenem
[Product No.] M0004
[Chemical Name] (2S-cis)-2-[(dimethylamino)- carbonyl]-4-mercapto-1-pyrrolidinecarboxylic acid, (4-nitrophenyl)methyl ester
[Molecular Formula] C15H19N3O5S
[Molecular Weight] 353.40
[CAS No.] 96034-64-9
[Content] 97%
[Melting Point] 116-120?C
[Appearance] buff or white-like powder |
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Ertapenem side-chain |
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Intermediate for Ertapenem
[Product No.] M0005
[Chemical Name] 3-[[[(2S, 4S)-4-mercapto-1-(4-nitrobenzyloxy)carbonyl-2-pyrrolidinyl]-carbonyl]- amino]benzoic acid
[Molecular Formula] C20H19N3O7S
[Molecular Weight] 445.45
[CAS No.] 202467-69-4
[Content] 97%
[Appearance] white or white-like powder |
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Lercanidipine hydrochloride |
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A novel long-acting dihydropyridine calcium channel blocker, antihypertensive
[Product No.] F0005
[Chemical Name] 1,4-Dihydro-2, 6-dimethyl-4-(3-nitrophenyl)-3,5-pyridinedicar- boxylicacid 2-[(3,3-diphenylpropyl)methylamino]-1,1-dimethyl- ethyl methyl ester hydrochloride
[Molecular Formula] C36H41N3O6.HCl
[Molecular Weight] 648.20
[CAS No.] 32866-11-6
[Content] 98.5%
[Melting Point] 116-121?C
[Appearance] White to light yellow powder |
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Lercanidipine main-core |
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Intermediate for Lercanidipine
[Product No.] M0006
[Chemical Name] 5-(methoxycarbonyl)-2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3-carboxylic acid
[Molecular Formula] C16H16N2O6
[Molecular Weight] 332.31
[CAS No.] 74936-72-4
[Content] 98%
[Appearance] Light yellow crystal powder |
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