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内酰胺类

中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-methyl-4-phenylsulfanylmethyl-azetidin-2-one 53598-93-9 C11H13NOS
4-methyl-4-phenylsulfanylmethyl-azetidin-2-one
—— 4-methyl-4-naphthalen-2-ylsulfanylmethyl-azetidin-2-one 53598-94-0 C15H15NOS
4-methyl-4-naphthalen-2-ylsulfanylmethyl-azetidin-2-one
—— 2-chloromethyl-2-methyl-4-oxo-azetidine-1-carboxylic acid amide 53598-91-7 C6H9ClN2O2
2-chloromethyl-2-methyl-4-oxo-azetidine-1-carboxylic acid amide
—— 2-Hydroxy-3,3-dimethyl-6-(N-phenyloxyacetylamino)-4-thia-1-azabicyclo<3,2,0>heptan-7-on 26531-18-0 C15H18N2O4S
2-Hydroxy-3,3-dimethyl-6-(N-phenyloxyacetylamino)-4-thia-1-azabicyclo<3,2,0>heptan-7-on
—— [(2R,3S)-3-(1-hydroxy-1-methylethyl)-4-oxoazetidin-2-yl]acetic acid 86489-19-2 C8H13NO4
[(2R,3S)-3-(1-hydroxy-1-methylethyl)-4-oxoazetidin-2-yl]acetic acid
—— (3R,4S)-3-tert-butyldimethylsiloxy-1-(4-methoxyphenyl)-4-phenylazetidin-2-one 880781-88-4 C22H29NO3Si
(3R,4S)-3-tert-butyldimethylsiloxy-1-(4-methoxyphenyl)-4-phenylazetidin-2-one
—— methyl 3-methyl-2-[(3S,4R)-3-methyl-2-oxo-4-allylazetidin-1-yl]but-2-enoate 86489-05-6 C13H19NO3
methyl 3-methyl-2-[(3S,4R)-3-methyl-2-oxo-4-allylazetidin-1-yl]but-2-enoate
—— (3R,4S)-1-Benzoyl-3-methyl-4-phenyl-3-triethylsilanyloxy-azetidin-2-one 182155-38-0 C23H29NO3Si
(3R,4S)-1-Benzoyl-3-methyl-4-phenyl-3-triethylsilanyloxy-azetidin-2-one
—— (3R,4S)-1-(tert-Butyl-dimethyl-silanyl)-3-hydroxy-3-methyl-4-phenyl-azetidin-2-one 182155-28-8 C16H25NO2Si
(3R,4S)-1-(tert-Butyl-dimethyl-silanyl)-3-hydroxy-3-methyl-4-phenyl-azetidin-2-one
—— (3R,4S)-tert-butyl-2-oxy-4-phenyl-3-(triethylsilyloxy)azetidine-1-carboxylate 949022-68-8 C20H31NO4Si
(3R,4S)-tert-butyl-2-oxy-4-phenyl-3-(triethylsilyloxy)azetidine-1-carboxylate
—— 1,3-dimethyl-3-ethylazetidine-2,4-dione 71099-08-6 C7H11NO2
1,3-dimethyl-3-ethylazetidine-2,4-dione
—— (R)-2-[(4R,5S,6R)-6-((E)-3,3-dimethylbut-1-enyl)-5-hydroxy-2,2-dimethyl-1,3-dioxan-4-yl]-2-methoxy-N-(2-oxo-1-phenylazetidin-3-yl)acetamide 889214-39-5 C24H34N2O6
(R)-2-[(4R,5S,6R)-6-((E)-3,3-dimethylbut-1-enyl)-5-hydroxy-2,2-dimethyl-1,3-dioxan-4-yl]-2-methoxy-N-(2-oxo-1-phenylazetidin-3-yl)acetamide
—— (4S)-3,3-difluoro-1-[(4-methoxyphenyl)methyl]-4-phenylazetidin-2-one 1037299-22-1 C17H15F2NO2
(4S)-3,3-difluoro-1-[(4-methoxyphenyl)methyl]-4-phenylazetidin-2-one
—— pivaloyloxymethyl (1R,5S,6S)-2-[(1-(4-fluorobenzyl)azetidin-3-yl)thio]-6-[(R)-1-hydroxyethyl]-1-methyl-carbapen-2-em-3-carboxylate trifluoroacetate 1158510-78-1 C2HF3O2*C26H33FN2O6S
pivaloyloxymethyl (1R,5S,6S)-2-[(1-(4-fluorobenzyl)azetidin-3-yl)thio]-6-[(R)-1-hydroxyethyl]-1-methyl-carbapen-2-em-3-carboxylate trifluoroacetate
—— pivaloyloxymethyl (1R,5S,6S)-2-[(1-(4-fluorobenzyl)azetidin-3-yl)thio]-6-[(R)-1-hydroxyethyl]-1-methyl-carbapen-2-em-3-carboxylate hydrochloride 1158510-33-8 C26H33FN2O6S*ClH
pivaloyloxymethyl (1R,5S,6S)-2-[(1-(4-fluorobenzyl)azetidin-3-yl)thio]-6-[(R)-1-hydroxyethyl]-1-methyl-carbapen-2-em-3-carboxylate hydrochloride
—— pivaloyloxymethyl (1R,5S,6S)-2-[(1-(4-fluorobenzyl)azetidin-3-yl)thio]-6-[(R)-1-hydroxyethyl]-1-methyl-carbapen-2-em-3-carboxylate phosphate 1158510-29-2 C26H33FN2O6S*H3O4P
pivaloyloxymethyl (1R,5S,6S)-2-[(1-(4-fluorobenzyl)azetidin-3-yl)thio]-6-[(R)-1-hydroxyethyl]-1-methyl-carbapen-2-em-3-carboxylate phosphate
—— 4-{(2R,3S)-1-(tert-Butyl-dimethyl-silanyl)-3-[(R)-1-(tert-butyl-dimethyl-silanyloxy)-ethyl]-4-oxo-azetidin-2-yl}-2-diazo-3-oxo-butyric acid benzyl ester 79975-87-4 C28H45N3O5Si2
4-{(2R,3S)-1-(tert-Butyl-dimethyl-silanyl)-3-[(R)-1-(tert-butyl-dimethyl-silanyloxy)-ethyl]-4-oxo-azetidin-2-yl}-2-diazo-3-oxo-butyric acid benzyl ester
—— 10-oxa-1-azabicyclo[5.3.1]undec-7-en-2-one 845556-04-9 C9H13NO2
10-oxa-1-azabicyclo[5.3.1]undec-7-en-2-one
—— 2-Adamantyloxycarbonyloxymethyl(1S,5R,6S)-6-((1R)-1-hydroxyethyl)-2-(7-methanesulfonyl-imidazo[5,1-b]thiazol-2-yl)-1-methyl-1-carbapen-2-em-3-carboxylate 258837-48-8 C28H33N3O9S2
2-Adamantyloxycarbonyloxymethyl(1S,5R,6S)-6-((1R)-1-hydroxyethyl)-2-(7-methanesulfonyl-imidazo[5,1-b]thiazol-2-yl)-1-methyl-1-carbapen-2-em-3-carboxylate
—— 1-(2,4-Dimethylphenoxycarbonyloxy)ethyl(1S,5R,6S)-6-((1R)-1-hydroxyethyl)-1-methyl-2-(7-methanesulfonylimidazo[5,1-b]thiazol-2-yl)-1-carbapen-2-em-3-carboxylate 258837-55-7 C27H29N3O9S2
1-(2,4-Dimethylphenoxycarbonyloxy)ethyl(1S,5R,6S)-6-((1R)-1-hydroxyethyl)-1-methyl-2-(7-methanesulfonylimidazo[5,1-b]thiazol-2-yl)-1-carbapen-2-em-3-carboxylate
—— 1-(Dicyclohexylmethoxycarbonyloxy)ethyl(1S,5R,6S)-6-((1R)-1-hydroxyethyl)-2-(7-methanesulfonylimidazo[5,1-b]thiazol-2-yl)-1-methyl-1-carbapen-2-em-3-carboxylate 258837-38-6 C32H43N3O9S2
1-(Dicyclohexylmethoxycarbonyloxy)ethyl(1S,5R,6S)-6-((1R)-1-hydroxyethyl)-2-(7-methanesulfonylimidazo[5,1-b]thiazol-2-yl)-1-methyl-1-carbapen-2-em-3-carboxylate
—— 4-(2-Propyl)benzoyloxymethyl(1S,5R,6S)-6-((1R)-1-hydroxyethyl)-2-(7-methanesulfonyl-imidazo[5,1-b]thiazol-2-yl)-1-methyl-1-carbapen-2-em-3-carboxylate 258837-18-2 C27H29N3O8S2
4-(2-Propyl)benzoyloxymethyl(1S,5R,6S)-6-((1R)-1-hydroxyethyl)-2-(7-methanesulfonyl-imidazo[5,1-b]thiazol-2-yl)-1-methyl-1-carbapen-2-em-3-carboxylate
—— 1-((Indan-5-yl)oxycarbonyloxy)ethyl(1S,5R,6S)-6-((1R)-1-hydroxyethyl)-2-(7-methanesulfonylimidazo[5,1-b]thiazol-2-yl)-1-methyl-1-carbapen-2-em-3-carboxylate 258837-60-4 C28H29N3O9S2
1-((Indan-5-yl)oxycarbonyloxy)ethyl(1S,5R,6S)-6-((1R)-1-hydroxyethyl)-2-(7-methanesulfonylimidazo[5,1-b]thiazol-2-yl)-1-methyl-1-carbapen-2-em-3-carboxylate
—— (1-Methylcyclohexan-1-yl)carbonyloxymethyl(1S,5R,6S)-6-((1R)-1-hydroxyethyl)-2-(7-methanesulfonyl-imidazo[5,1-b]thiazol-2-yl)-1-methyl-1-carbapen-2-em-3-carboxylate 258835-90-4 C25H31N3O8S2
(1-Methylcyclohexan-1-yl)carbonyloxymethyl(1S,5R,6S)-6-((1R)-1-hydroxyethyl)-2-(7-methanesulfonyl-imidazo[5,1-b]thiazol-2-yl)-1-methyl-1-carbapen-2-em-3-carboxylate
—— Sodium(1S,5R,6S)-2-(7-ethanesulfonylimidazo[5,1-b]thiazol-2-yl)-6-((1R)-1-hydroxyethyl)-1-methyl-1-carbapen-2-em-3-carboxylate 258835-51-7 C17H18N3O6S2*Na
Sodium(1S,5R,6S)-2-(7-ethanesulfonylimidazo[5,1-b]thiazol-2-yl)-6-((1R)-1-hydroxyethyl)-1-methyl-1-carbapen-2-em-3-carboxylate
—— (Indan-5-yl)oxycarbonyloxymethyl(1S,5R,6S)-6-((1R)-1-hydroxyethyl)-1-methyl-2-(7-methanesulfonylimidazo[5,1-b]thiazol-2-yl)-1-carbapen-2-em-3-carboxylate 258837-59-1 C27H27N3O9S2
(Indan-5-yl)oxycarbonyloxymethyl(1S,5R,6S)-6-((1R)-1-hydroxyethyl)-1-methyl-2-(7-methanesulfonylimidazo[5,1-b]thiazol-2-yl)-1-carbapen-2-em-3-carboxylate
—— Cyclohexyl(cyclohexyloxycarbonyloxy)methyl(1S,5R,6S)-6-((1R)-1-hydroxyethyl)-2-(7-methanesulfonylimidazo[5,1-b]thiazol-2-yl)-1-methyl-1-carbapen-2-em-3-carboxylate 258837-41-1 C30H39N3O9S2
Cyclohexyl(cyclohexyloxycarbonyloxy)methyl(1S,5R,6S)-6-((1R)-1-hydroxyethyl)-2-(7-methanesulfonylimidazo[5,1-b]thiazol-2-yl)-1-methyl-1-carbapen-2-em-3-carboxylate
—— 1-(1-Adamantylcarbonyloxy)ethyl(1S,5R,6S)-6-((1R)-1-hydroxyethyl)-2-(7-methanesulfonyl-imidazo[5,1-b]thiazol-2-yl)-1-methyl-1-carbapen-2-em-3-carboxylate 258837-16-0 C29H35N3O8S2
1-(1-Adamantylcarbonyloxy)ethyl(1S,5R,6S)-6-((1R)-1-hydroxyethyl)-2-(7-methanesulfonyl-imidazo[5,1-b]thiazol-2-yl)-1-methyl-1-carbapen-2-em-3-carboxylate
—— 1-(4-t-Butylphenoxycarbonyloxy)ethyl(1S,5R,6S)-6-((1R)-1-hydroxyethyl)-2-(7-methanesulfonylimidazo[5,1-b]thiazol-2-yl)-1-methyl-1-carbapen-2-em-3-carboxylate 258837-58-0 C29H33N3O9S2
1-(4-t-Butylphenoxycarbonyloxy)ethyl(1S,5R,6S)-6-((1R)-1-hydroxyethyl)-2-(7-methanesulfonylimidazo[5,1-b]thiazol-2-yl)-1-methyl-1-carbapen-2-em-3-carboxylate
—— 1-((Indan-2-yl)oxycarbonyloxy)ethyl(1S,5R,6S)-6-((1R)-1-hydroxyethyl)-2-(7-methanesulfonylimidazo[5,1-b]thiazol-2-yl)-1-methyl-1-carbapen-2-em-3-carboxylate 258837-49-9 C28H29N3O9S2
1-((Indan-2-yl)oxycarbonyloxy)ethyl(1S,5R,6S)-6-((1R)-1-hydroxyethyl)-2-(7-methanesulfonylimidazo[5,1-b]thiazol-2-yl)-1-methyl-1-carbapen-2-em-3-carboxylate
—— 1-(3-Methylphenoxycarbonyloxy)ethyl(1S,5R,6S)-6-((1R)-1-hydroxyethyl)-1-methyl-2-(7-methanesulfonylimidazo[5,1-b]thiazol-2-yl)-1-carbapen-2-em-3-carboxylate 258837-52-4 C26H27N3O9S2
1-(3-Methylphenoxycarbonyloxy)ethyl(1S,5R,6S)-6-((1R)-1-hydroxyethyl)-1-methyl-2-(7-methanesulfonylimidazo[5,1-b]thiazol-2-yl)-1-carbapen-2-em-3-carboxylate
—— 1-Adamantylcarbonyloxymethyl(1S,5R,6S)-6-((1R)-1-hydroxyethyl)-2-(7-methanesulfonyl-imidazo[5,1-b]thiazol-2-yl)-1-methyl-1-carbapen-2-em-3-carboxylate 258837-15-9 C28H33N3O8S2
1-Adamantylcarbonyloxymethyl(1S,5R,6S)-6-((1R)-1-hydroxyethyl)-2-(7-methanesulfonyl-imidazo[5,1-b]thiazol-2-yl)-1-methyl-1-carbapen-2-em-3-carboxylate
—— Sodium(5R,6S)-6-((1R)-1-hydroxyethyl)-2-(7-methanesulfonylimidazo[5,1-b]thiazol-2-yl)-1-carbapen-2-em-3-carboxylate 258835-44-8 C15H14N3O6S2*Na
Sodium(5R,6S)-6-((1R)-1-hydroxyethyl)-2-(7-methanesulfonylimidazo[5,1-b]thiazol-2-yl)-1-carbapen-2-em-3-carboxylate
—— 4-t-Butylbenzoyloxymethyl(1S,5R,6S)-6-((1R)-1-hydroxyethyl)-2-(7-methanesulfonyl-imidazo[5,1-b]thiazol-2-yl)-1-methyl-1-carbapen-2-em-3-carboxylate 258837-21-7 C28H31N3O8S2
4-t-Butylbenzoyloxymethyl(1S,5R,6S)-6-((1R)-1-hydroxyethyl)-2-(7-methanesulfonyl-imidazo[5,1-b]thiazol-2-yl)-1-methyl-1-carbapen-2-em-3-carboxylate
—— 1-(3-Pentyloxycarbonyloxy)ethyl(1S,5R,6S)-6-((1R)-1-hydroxyethyl)-2-(7-methanesulfonyl-imidazo[5,1-b]thiazol-2-yl)-1-methyl-1-carbapen-2-em-3-carboxylate 258837-26-2 C24H31N3O9S2
1-(3-Pentyloxycarbonyloxy)ethyl(1S,5R,6S)-6-((1R)-1-hydroxyethyl)-2-(7-methanesulfonyl-imidazo[5,1-b]thiazol-2-yl)-1-methyl-1-carbapen-2-em-3-carboxylate
—— 4-nitrobenzyl(1S,5R,6S)-6-((1R)-1-hydroxyethyl)-1-methyl-2-(7-trifluoroacetylimidazo[5,1-b]thiazol-2-yl)-1-carbapen-2-em-3-carboxylate 258840-38-9 C24H19F3N4O7S
4-nitrobenzyl(1S,5R,6S)-6-((1R)-1-hydroxyethyl)-1-methyl-2-(7-trifluoroacetylimidazo[5,1-b]thiazol-2-yl)-1-carbapen-2-em-3-carboxylate
—— 1-(2,2-Dimethyl-1-propyloxycarbonyloxy)ethyl (1S,5R,6S)-6-((1R)-1-hydroxyethyl)-2-(7-methanesulfonylimidazo[5,1-b]thiazol-2-yl)-1-methyl-1-carbapen-2-em-3-carboxylate 258837-34-2 C24H31N3O9S2
1-(2,2-Dimethyl-1-propyloxycarbonyloxy)ethyl (1S,5R,6S)-6-((1R)-1-hydroxyethyl)-2-(7-methanesulfonylimidazo[5,1-b]thiazol-2-yl)-1-methyl-1-carbapen-2-em-3-carboxylate
—— Sodium(1S,5R,6S)-6-((1R)-1-hydroxyethyl)-1-methyl-2-(7-trifluoroacetylimidazo[5,1-b]thiazol-2-yl)-1-carbapen-2-em-3-carboxylate 258836-19-0 C17H13F3N3O5S*Na
Sodium(1S,5R,6S)-6-((1R)-1-hydroxyethyl)-1-methyl-2-(7-trifluoroacetylimidazo[5,1-b]thiazol-2-yl)-1-carbapen-2-em-3-carboxylate
—— 1-(2-Ethylphenoxycarbonyloxy)ethyl(1S,5R,6S)-6-((1R)-1-hydroxyethyl)-1-methyl-2-(7-methanesulfonylimidazo[5,1-b]thiazol-2-yl)-1-carbapen-2-em-3-carboxylate 258837-51-3 C27H29N3O9S2
1-(2-Ethylphenoxycarbonyloxy)ethyl(1S,5R,6S)-6-((1R)-1-hydroxyethyl)-1-methyl-2-(7-methanesulfonylimidazo[5,1-b]thiazol-2-yl)-1-carbapen-2-em-3-carboxylate
—— (Z)-2-(3-Phthalidylidene)ethyl(1S,5R,6S)-6-((1R)-1-hydroxyethyl)-2-(7-methanesulfonyl-imidazo[5,1-b]thiazol-2-yl)-1-methyl-1-carbapen-2-em-3-carboxylate 258837-65-9 C26H23N3O8S2
(Z)-2-(3-Phthalidylidene)ethyl(1S,5R,6S)-6-((1R)-1-hydroxyethyl)-2-(7-methanesulfonyl-imidazo[5,1-b]thiazol-2-yl)-1-methyl-1-carbapen-2-em-3-carboxylate
—— 1-(3,5-Dimethylphenoxycarbonyloxy)ethyl(1S,5R,6s)-6-((1R)-1-hydroxyethyl)-1-methyl-2-(7-methanesulfonylimidazo[5,1-b]thiazol-2-yl)-1-carbapen-2-em-3-carboxylate 258837-56-8 C27H29N3O9S2
1-(3,5-Dimethylphenoxycarbonyloxy)ethyl(1S,5R,6s)-6-((1R)-1-hydroxyethyl)-1-methyl-2-(7-methanesulfonylimidazo[5,1-b]thiazol-2-yl)-1-carbapen-2-em-3-carboxylate
—— 1-(Benzoyloxy)ethyl(1S,5R,6S)-6-((1R)-1-hydroxyethyl)-2-(7-methanesulfonylimidazo[5,1-b]thiazol-2-yl)-1-methyl-1-carbapen-2-em-3-carboxylate 258837-17-1 C25H25N3O8S2
1-(Benzoyloxy)ethyl(1S,5R,6S)-6-((1R)-1-hydroxyethyl)-2-(7-methanesulfonylimidazo[5,1-b]thiazol-2-yl)-1-methyl-1-carbapen-2-em-3-carboxylate
—— 1-(2,4,6-Trimethylphenoxycarbonyloxy)ethyl(1S,5R,6S)-6-((1R)-1-hydroxyethyl)-2-(7-methanesulfonylimidazo[5,1-b]thiazol-2-yl)-1-methyl-1-carbapen-2-em-3-carboxylate 258837-57-9 C28H31N3O9S2
1-(2,4,6-Trimethylphenoxycarbonyloxy)ethyl(1S,5R,6S)-6-((1R)-1-hydroxyethyl)-2-(7-methanesulfonylimidazo[5,1-b]thiazol-2-yl)-1-methyl-1-carbapen-2-em-3-carboxylate
—— Sodium(5R,6S)-6-((1R)-1-hydroxyethyl)-2-(7-methanesulfonylimidazo[5,1-b]thiazol-3-yl)-1-carbapen-2-em-3-carboxylate 258835-45-9 C15H14N3O6S2*Na
Sodium(5R,6S)-6-((1R)-1-hydroxyethyl)-2-(7-methanesulfonylimidazo[5,1-b]thiazol-3-yl)-1-carbapen-2-em-3-carboxylate
—— 1-(4-Heptyloxycarbonyloxy)ethyl(1S,5R,6S)-6-((1R)-1-hydroxyethyl)-2-(7-methanesulfonyl-imidazo[5,1-b]thiazol-2-yl)-1-methyl-1-carbapen-2-em-3-carboxylate 258837-29-5 C26H35N3O9S2
1-(4-Heptyloxycarbonyloxy)ethyl(1S,5R,6S)-6-((1R)-1-hydroxyethyl)-2-(7-methanesulfonyl-imidazo[5,1-b]thiazol-2-yl)-1-methyl-1-carbapen-2-em-3-carboxylate
—— 1-(2,6-Dimethylphenoxycarbonyloxy)ethyl(1S,5R,6S)-6-((1R)-1-hydroxyethyl)-1-methyl-2-(7-methanesulfonylimidazo[5,1-b]thiazol-2-yl)-1-carbapen-2-em-3-carboxylate 258837-54-6 C27H29N3O9S2
1-(2,6-Dimethylphenoxycarbonyloxy)ethyl(1S,5R,6S)-6-((1R)-1-hydroxyethyl)-1-methyl-2-(7-methanesulfonylimidazo[5,1-b]thiazol-2-yl)-1-carbapen-2-em-3-carboxylate
—— 1-(4-Methylphenoxycarbonyloxy)ethyl(1S,5R,6S)-6-((1R)-1-hydroxyethyl)-1-methyl-2-(7-methanesulfonylimidazo[5,1-b]thiazol-2-yl)-1-carbapen-2-em-3-carboxylate 258837-53-5 C26H27N3O9S2
1-(4-Methylphenoxycarbonyloxy)ethyl(1S,5R,6S)-6-((1R)-1-hydroxyethyl)-1-methyl-2-(7-methanesulfonylimidazo[5,1-b]thiazol-2-yl)-1-carbapen-2-em-3-carboxylate
—— 4-nitrobenzyl(5R,6S)-6-((1R)-1-hydroxyethyl)-2-(7-methanesulfonylimidazo[5,1-b]thiazol-2-yl)-1-carbapen-2-em-3-carboxylate 258840-03-8 C22H20N4O8S2
4-nitrobenzyl(5R,6S)-6-((1R)-1-hydroxyethyl)-2-(7-methanesulfonylimidazo[5,1-b]thiazol-2-yl)-1-carbapen-2-em-3-carboxylate
—— 1-(3,3-Dimethyl-2-butyloxycarbonyloxy)ethyl(1S,5R,6S)-6-((1R)-1-hydroxyethyl)-2-(7-methanesulfonylimidazo[5,1-b]thiazol-2-yl)-1-methyl-1-carbapen-2-em-3-carboxylate 258837-35-3 C25H33N3O9S2
1-(3,3-Dimethyl-2-butyloxycarbonyloxy)ethyl(1S,5R,6S)-6-((1R)-1-hydroxyethyl)-2-(7-methanesulfonylimidazo[5,1-b]thiazol-2-yl)-1-methyl-1-carbapen-2-em-3-carboxylate
—— 1-(2-Methylphenoxycarbonyloxy)ethyl(1S,5R,6S)-6-((1R)-1-hydroxyethyl)-1-methyl-2-(7-methanesulfonylimidazo[5,1-b]thiazol-2-yl)-1-carbapen-2-em-3-carboxylate 258837-50-2 C26H27N3O9S2
1-(2-Methylphenoxycarbonyloxy)ethyl(1S,5R,6S)-6-((1R)-1-hydroxyethyl)-1-methyl-2-(7-methanesulfonylimidazo[5,1-b]thiazol-2-yl)-1-carbapen-2-em-3-carboxylate