Tazobactam
Molecular Formula：C10H12N4O5S | Molecular Weight： 300.2911 | Synonyms：(2S,3S,5R)-3-Methyl-7-oxo-3-(1H-1,2,3-triazol-1-ylmethyl)-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid 4,4-dioxide, 2b-[(1,2,3-triazol-1-yl)methyl]-2a-methylpenam-3a-carboxylic acid 1,1-dioxide, Tazobactam acid, (2S,3S,5R)-3-Methyl-4,4,7-trioxo-3-(1H-1,2,3-triazol-1-ylmethyl)-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, , (2S,3S)-3-methyl-7-oxo-3-(1H-1,2,3-triazol-1-ylmethyl)-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid 4,4-dioxide
Butyldimethylsilyloxyethylcarboxyet
Molecular Formula：C14H27NO4Si | Molecular Weight： 301.454 | Synonyms：1-BMA, (3S,4S)-4-[(R)-1-carboxy-ethyl]-3-[(R)-1-(t-butyldimethylsilyloxy)ethyl]-2-azetidinone, β-methylazetidin-2-one, [2R-[2α(R*),3β(R*)] ]-3-[1-[[(1,1-dimethylethyl)dimethylsilyl]oxy]ethyl]-α-methl-4-oxo-2-azetidineacetic acid, (R)-2-((2S,3S)-3-((R)-1-(TERT-BUTYLDIMETHYLSILYLOXY)ETHYL)-4-OXOAZETIDIN-2-YL)PROPANOIC ACID, side chain for imipenem, 4-BMA, (3S,4S)-4-[(R)-1-carboxyethyl]-3-[(R)-1-(t-butyldimethylsilyloxy)ethyl]-2-azetidinone, (3S 4S)-3-[(R)-1-(T-BUTYLDIMETHYLSILYLOXY)ETHYL]-4-[(R)-1-CARBOXYETHYL]-2-AZETIDINONE, (3S,4S)-3-[(R)-1-(TERT-BUTYLDIMETHYLSILOXY)ETHYL]-4-[(R)-1-CARBOXYETHYL]-2-AZETIDINONE, (3S,4S)-3-[(R)-1-(TERT-BUTYLDIMETHYLSILYLOXY)ETHYL]-4-[(R)-1-CARBOXYETHYL]-2-AZETIDINONE, (3S,4S)-3-[(R)-(BUTYLDIMETHYLSILYLOXY)ETHYL]-4-[(R)-CARBOXYETHYL]-2-AZETIDINONE, 4-BMA(for Meropenem), 4BMA, (2R)-2-{(2S,3S)-3-[(1R)-1-{[tert-butyl(dimethyl)silyl]oxy}ethyl]-4-oxoazetidin-2-yl}propanoic acid
2S CIS PNB(SIDE CHAIN)
Molecular Formula：C15H19N3O5S | Molecular Weight： 353.3935 | Synonyms：side chain for meropenem, (2s,4s)-2-(dimethylaminocarbonyl)-4-mercapto-1-(p-nitrobenzyloxycarbonyl)-1-pyrrolidine, (2s-cis)-2-[(dimethylamino)carbonyl]-4-mercapto-1-pyrrolidinecarboxylic acid (4-nitrophenyl) methyl ester, (2S,4S)-2-( dimethylamino-carbonyl)-4-mercapto-1-(p-nitrobenzyloxycarbonyl)-1-pyrrolidine, 2S-CIS, (2S-cis)-2-[(dimethylamino)carbonyl]-4-mercapto-1-pyrrolidinecarboxylic acid, (2S,4R)-2-carboxylic-4-hydroxy-1-(p-nitrobenzyloxycarbonyl)-1-pyrrolidine, Intermaterial of the side for penem, (2S-cis)-2-[(dimethylamino)carbonyl]-4-mercapto-1-pyrrolidinecarboxylic acid, (4-nitrophenyl) methyl ester, Meropenem Side Chain, 4-nitrobenzyl (2S,4S)-2-(dimethylcarbamoyl)-4-sulfanylpyrrolidine-1-carboxylate, (2S,4S)-1-Pyrrolidinecarboxylic acid, 2-[(dimethylamino)carbonyl]-4-mercapto-, (4-nitrophenyl)methyl ester, ( 2S-CIS)side chain, For Meropenem, (2S,4S)-2-(dimethylamino-carbonyl)-4-mercapto-1-(p-nitrobenzyloxycarbonyl)-1-pyrrolidine-1-(p-nitrobenzyloxycarbonyl)-1-pyrrolidine
![2-butyl-4-chloro-4,5-dihydro-5-hydroxymethyl-1-[2'-(2-triphenylmethyl-1,2,3,4-2H-tetrazol-5-yl)-1,1'-biphenyl-4-methyl]-1H-imidazole](https://images-a.chemnet.com/suppliers/chembase/281/281659_1.gif "sourcing 2-butyl-4-chloro-4,5-dihydro-5-hydroxymethyl-1-[2'-(2-triphenylmethyl-1,2,3,4-2H-tetrazol-5-yl)-1,1'-biphenyl-4-methyl]-1H-imidazole for global chemical industry users from China manufacturers")
2-butyl-4-chloro-4,5-dihydro-5-hydroxymethyl-1-[2'-(2-triphenylmethyl-1,2,3,4-2H-tetrazol-5-yl)-1,1'-biphenyl-4-methyl]-1H-imidazole
Molecular Formula：C41H37ClN6O | Molecular Weight： 665.2251 | Synonyms：RCL T13,695-6, 2-BUTYL-4-CHLORO-5-(HYDROXY METHYL)-1-[[2'-[(TRIPHENYLMETHYL)TETRAZOLE-5YL]BIPHENYL-4-YL]METHYL] IMIDAZOLE, 2-BUTYL-4-CHLORO-1-[[2'-[2-(TRIPHENYLMETHYL)-TETRAZOL-5-YL]-[1,1'-BIPHENYL]-4-YL]METHYL]-1H-IMIDAZOLE-5-METHANOL, 2-BUTYL-4-CHLORO-1-[2'-(2-TRITYL-2H-TETRAZOLE-5-YL)BIPHENYL-4-YL-METHYL-1H-IMIDAZOLE-5-YL-METHANOL, (2-butyl-4-chloro-1-((2'-(1-trityl-1H-tetrazol-5-yl)biphenyl-1-4-yl)methyl)-1H-i, (2-Butyl-4-Chloro-1-((2'-(1-Trityl-1h-Tetrazole-5-Yl)Biphenyl-4-Yl)Methyl)-1h-Imidazol-5-Yl)Methanol, Trithyl Losartan, 2-butyl-4-chloro-1-[2'(2-trityl-2h-tetrazol-5-yl)biphenyl-4-ylmethyl]-1h-imidazol-5-ylmethanol, (2-Butyl-4-chloro-1-((2'-(1-trityl-1H-tetrazol-5-yl)biphenyl-4-yl)methyl)-1H-imidazol-5-yl)methanol, TRIPHENYL LOSARTAN, Trityl losartan, (2-butyl-4-chloro-1-{[2'-(2-trityl-2H-tetrazol-5-yl)biphenyl-4-yl]methyl}-1H-imidazol-5-yl)methanol
n-(triphenylmethyl)-5-(4'-bromomethylbiphenyl-2-yl-)terazole
Molecular Formula：C33H25BrN4 | Molecular Weight： 557.4824 | Synonyms：5-(4'-bromomethyl-1,1'-biphenyl-2-yl)-1-triphenylmethyl-1h-tetrazole, 4-Bromomethyl-2'-(2-trityl-2H-tetrazol-5-yl)biphenyl, TTBB, 5-(4'-(Bromomethyl)Biphenyl-2-yl)-1-Trityl-1H-Tetrazole, 4-Bromomethyl-2'-(2-trityl-2H-tetrazol-5-yl)biphenyl (TTBB), N-(Triphenylmethyl)-5-(4'-bromomethylbiphenyl-2-yl-)tetrazole, BBTT, N-(Triphenylmethyl)-5-[4'-(Bromomethylbiphenyl)-2-YL] Tetrazole, 1H-Tetrazole,5-[4'-(bromomethyl)[1,1'-biphenyl]-2-yl]-1-(triphenylmethyl), Bromobiphenyl trityltetrazole, N-(triphenylmethy)-5-(4'-bromomethylbiphenyl-2-yl-)tetrazol, N-(triphenyl methyl)-5-(4'-(bromomethyl)biphenyl 2-yl)tetrazole, 5-[4'-(Bromomethyl) [1,1'-biphenyl]-2-yl]-1-(triphenylmethyl)-1H-tetrazole, N-(Triphenylmethyl)-5-(4'-Bromomethyl Biphenyl-2-Yl)-Tetrazole, N-(Trityl)-5-(4'-Bromomethyl Biphenyl-2-Yl)-Tetrazole, 5-(4'-bromomethyl-1,1'- biphenyl-2-yl)-1-triphenylmethyl-1H-Tetrazole, n-(triphenylmethyl)-5-(4'-bromomethylbiphenyl-2-yl)terazole, 5-[4'-(bromomethyl)[1,1'-biphenyl]-2-yl]-2-(triphenylmethyl)-2H-tetrazole, N-(Triphenylmethyl)-5-(4'-bromomethylbiphenyl-2-yl-)tetrazole (BBTT)
![4-nitrobenzyl (5R,6S)-6-[(1R)-1-hydroxyethyl]-3,7-dioxo-1-azabicyclo[3.2.0]heptane-2-carboxylate](https://images-a.chemnet.com/suppliers/chembase/293/293999_1.jpg "sourcing 4-nitrobenzyl (5R,6S)-6-[(1R)-1-hydroxyethyl]-3,7-dioxo-1-azabicyclo[3.2.0]heptane-2-carboxylate for global chemical industry users from China manufacturers")
4-nitrobenzyl (5R,6S)-6-[(1R)-1-hydroxyethyl]-3,7-dioxo-1-azabicyclo[3.2.0]heptane-2-carboxylate
Molecular Formula：C16H16N2O7 | Molecular Weight： 348.3074 | Synonyms：NHDA, [5R-(5α,6(R*))]-6-(1-hydroxyethyl)-3,7-dioxo-1-azabicyclo[3.2.0]heptane-2-carboxylic acid (4-nitrophenyl)methyl ester, [5R-(5α,6α(R*))]-6-(1-hydroxyethyl)-3,7-dioxo-1-azabicyclo[3.2.0]he-ptane-2-carboxylic acid (4-nitrophenyl)methyl ester, p-Nitrobenzyl-(5R,6S)-6-(1-hydroxyethyl)-3,7-dione-1-Azabicyclo(3.2.0)heptane-2-carboxylate, BCK, p-Nitrobenzyl-6-(1-hydroxyethyl)-1-azabicyclo(3.2.0)heptane-3,7-dione-2-carboxylate, 4-nitrobenzyl 6-(1-hydroxyethyl)-3,7-dioxo-1-azabicyclo[3.2.0]heptane-2-carboxylate, IMipeneM Mother Nuclide(BCK), [5R-(5α,6α(R*))]-6-(1-hydroxyethyl)-3,7-dioxo-1-azabicyclo[3.2.0]heptane-2-carboxylicacid(4-nitrophenyl)methylester, B-CHETO
![3-[[[(2S,4S)-4-MERCAPTO-2-PYRROLIDINYL-1-(4-NITROBENZYLOXY)CARBONYL]CARBONYL]AMINO]BENZOIC ACID](https://images-a.chemnet.com/suppliers/chembase/202/202602_1.gif "sourcing 3-[[[(2S,4S)-4-MERCAPTO-2-PYRROLIDINYL-1-(4-NITROBENZYLOXY)CARBONYL]CARBONYL]AMINO]BENZOIC ACID for global chemical industry users from China manufacturers")
3-[[[(2S,4S)-4-MERCAPTO-2-PYRROLIDINYL-1-(4-NITROBENZYLOXY)CARBONYL]CARBONYL]AMINO]BENZOIC ACID
Molecular Formula：C20H19N3O7S | Molecular Weight： 445.4458 | Synonyms：3-[[[(2s,4s)-4-mercapto-1-(4-nitrobenzyloxy)carbonyl-2-pyrrolidinyl]carbonyl]amino]benzoic acid, 2-[[(3-carboxyphenyl)amino]carbonyl]-4-mercapto-1-pyrrolidinecarboxylic acid (2s-cis)-1-[(4-nitrophenyl)methyl] ester, 3-[[[(2S, 4S)-4-mercapto-1-(4-nitrobenzyloxy)carbonyl-2-pyrrolidinyl]carbonyl]amino]benzoic acid, (2S,4S)-2-[[(3-carboxyphenyl)amino]carbonyl]-4-mercapto-1-(4-nitrobenzyl)pyrrolidinecarboxylate, Side Chain For Ertapenem, 3-[[[(2S, 4S)-4-mercapto-1-(4-nitrobenzyloxy)carbonyl-2-pyrrolidinyl] carbonyl]amino]benzoic acid, The Sidechain of Ertapenem, Side chain of Ertapenem, 3-[[[(2S,4S)-4-Mercapto-1-(4-nitrobenzyloxy)carbonyl-2-pyrrolidinyl]carbonyl] amino]-benzoic acid, Ertapenem Side-Chain, Ertaipenem side chain, ertapenem side chain
Cilastatin
Molecular Formula：C16H26N2O5S | Molecular Weight： 358.453 | Synonyms：(r-(r*,s*-(z)))-)carbonyl)amino), mk-791, Cilastain, (2Z)-7-[[(2R)-2-amino-2-carboxyethyl]thio]-2-[[[(1S)-2,2-dimethylcyclopropyl]carbonyl]amino]-2-heptenoic Acid, Cilastatin acid, (Z)-7-[(2S)-2-Amino-3-hydroxy-3-oxopropyl]sulfanyl-2-[[(1S)-2,2-dimethylcyclopropanecarbonyl]amino]hept-2-enoic acid, (z)-(s)-7-Chloro-2-(2,2-Dimethylcyclopropane carboxamido)-2-Heptenoic acid, (2Z)-7-{[(2S)-2-amino-2-carboxyethyl]sulfanyl}-2-({[(1S)-2,2-dimethylcyclopropyl]carbonyl}amino)hept-2-enoic acid, (2Z)-7-{[(2R)-2-amino-2-carboxyethyl]sulfanyl}-2-({[(1S)-2,2-dimethylcyclopropyl]carbonyl}amino)hept-2-enoic acid
Sulbactam Acid
Molecular Formula：C8H11NO5S | Molecular Weight： 233.2416 | Synonyms：(2S-cis)-3,3-dimethyl-7-oxy-4-sulph-1-aza dicyclo[3,2,0]heptane-2-carboxylic acid 4,4-dioxide, (2S,5R)-3,3-Dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid 4,4-dioxide, penicillanic acid sulfone, penicillanic acid 1,1-dioxide, Sulbactam, 3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid 4,4-dioxide, (5R)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid 4,4-dioxide, (2R,5S)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid 4,4-dioxide
protected meropenem
Molecular Formula：C32H35N5O11S | Molecular Weight： 697.71 | Synonyms：4-nitrobenzyl (5s,6s)-3-[((3s,5s)-5-[(dimethylamino)carbonyl]-1-{[(4-nitrobenzyl)oxy]carbonyl}pyrrolidinyl)sulfanyl]-6-[(1r)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate, Meropenem & Intermediates Protected Meropenem P-NITROBENZYL(4R,5S,6S)-3-[(3S,5S)-(5-DIMETHYLAMINOCARBONYL-1-P-NITROBENZYLOXYCARBONYL)-PYRROLIDIN-3-YLSULFANYL]-6-((R)-1-HYDROXY-ETHYL)-4-METHYL-7-OXO-1-AZA-BICYCLO[3.2.0]HEPT-2ENE-4-CARBOXYLATE, intermediate of meropenem, 1-Azabicyclo(3.2.0)hept-2-ene-2-carboxylic acid, 3-(((3S,5S)-5-((dimet hylamino)carbonyl)-3-pyrrolidinyl)thio)-6-((1R)-1-hydroxyethyl)-4-methyl-7-oxo-(4R,5S,6S)-1-Azabicyclo(3.2.0)hept-2-ene-2-carboxylic acid, 3-((5-((dimethylamino)carbonyl)-3-pyrrolidinyl)thio)-6-(1-hydroxyethyl)-4-methyl-7-oxo-(4R-(3(S*,5S*), 4-alpha,5-beta,6-beta(R*))), Antibiotic SM 7338, BRN 6940582, ICI 194660, Merrem, SM 7338, Meropenem protected, n-1, 4-nitrobenzyl (4R,5S,6S)-3-{[(3S,5S)-5-(dimethylcarbamoyl)-1-{[(4-nitrobenzyl)oxy]carbonyl}pyrrolidin-3-yl]sulfanyl}-6-(1-hydroxyethyl)-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate