中文名称 |
英文名称 |
CAS号 |
化学式 |
结构式图片 |
—— |
bis-(6β-phenylacetamido-penicillanoyloxy)-methane |
35131-81-8 |
C33H36N4O8S2 |
|
—— |
1ξ-oxo-6β-(2-phenyl-acetylamino)-1λ<sup>4</sup>-penicillanic acid 4-nitro-benzyl ester |
29124-80-9 |
C23H23N3O7S |
|
—— |
2'-<(tert-butoxycarbonylamino)decanoyloxypropyl> (2'SR,2S,5R,6R)-3,3-dimethyl-7-oxo-6-phenylacetimido-4-thia-1-azabicyclo<3.2.0>heptane-2-carboxylate |
143741-22-4 |
C34H51N3O8S |
|
—— |
penicillin G benzyl ester |
1254-56-4 |
C23H24N2O4S |
|
—— |
benzylpenicillin 4-methoxybenzyl ester |
30200-14-7 |
C24H26N2O5S |
|
—— |
(3S,4R)-t-butyl N-(benzyloxycarbonyl)azetidin-3-methyl-2-one-4-carboxylate |
172749-34-7 |
C17H21NO5 |
|
—— |
(4S)-4-<<((4S)-4-Ethyl-2-thioxo-1,3-thiazolidin-3-yl)carbonyl>methyl>azetidin-2-one |
102851-16-1 |
C10H14N2O2S2 |
|
—— |
(S)-4-carboxymethyl-2-azetidinone |
76144-19-9 |
C5H7NO3 |
|
—— |
(R)-4-3'-benzyloxycarbonyl-2'-oxopropyl-2-azetidinone |
76144-20-2 |
C14H15NO4 |
|
—— |
benzyl 4-[(2RS)-1-(tert-butyl-dimethylsilyl)-4-oxoazetidin-2-yl]-3-oxobutanoate |
74476-27-0 |
C20H29NO4Si |
|
—— |
benzyl 3-(p-toluenesulfonyloxy)-1-azabicyclo[3.2.0]hept-2-en-7-one-2-carboxylate |
74476-32-7 |
C21H19NO6S |
|
—— |
(11aR,13aS)-1-(5-methoxypyridin-3-yl)-11a,13a-dimethyl-3b,4,5,8,9,10,11,11a,11b,12,13,13a-dodecahydro-3H-azepino[2,1-a]cyclopenta[f]isoquinolin-7(3aH)-one |
1382470-33-8 |
C25H34N2O2 |
|
—— |
3-<(2R)-2-<(3S,4R)-1-<(allyloxycarbonyl)methyl>-3-<(1R)-1-(tert-butyldimethylsilyloxy)ethyl>-2-oxoazetidin-4-yl>propionyl>spiro<2H-1,3-benzoxazine-2,1'-cyclohexan>-4(3H)-one |
161659-96-7 |
C32H46N2O7Si |
|
—— |
(1S,2R,11S,12S,16S)-2,16-dimethyl-8-azatetracyclo[9.7.0.02,8.012,16]octadecane-7,15-dione |
1382474-53-4 |
C19H29NO2 |
|
—— |
benzyl 3-oxo-4-[(2RS)-4-oxoazetidin-2-yl]butanoate |
74476-28-1 |
C14H15NO4 |
|
—— |
3-<(2R)-2-<(2R,3S)-3-<(1R)-1-(tert-Butyldimethylsiloxy)ethyl>-4-oxoazetidin-2-yl>propionyl>spiro-<2,3-dihydro-4H-1,3-benzoxazine-2,1'-cyclohexan>-4-one |
158299-15-1 |
C27H40N2O5Si |
|
—— |
(4RS)-1-(tert-butyl-dimethylsilyl)-4-(2-oxoethyl)-2-oxoazetidine |
67501-93-3 |
C11H21NO2Si |
|
—— |
(3S,4R)-1-(tert-butyldimethylsilyl)-3-[(1R)-1-tert-butyldimethylsilyloxyethyl]-4-(2-oxoethyl)-2-azetidinone |
74299-77-7 |
C19H39NO3Si2 |
|
—— |
sodium ampicillin |
15497-42-4 |
C16H18N3O4S*Na |
|
—— |
ampicillin sodium |
69-52-3 |
C16H18N3O4S*Na |
|
—— |
Ro 23-9424 |
115622-58-7 |
C31H31F3N8O8S2 |
|
—— |
2-Aza-3-oxobicyclo[3.2.1]octane |
26396-67-8 |
C7H11NO |
|
—— |
(4R,6S)-ethylene-δ-valerolactam |
1443678-20-3 |
C7H11NO |
|
—— |
<<(1,4-dihydro-1-methyl-3-pyridinyl)carbonyl>oxy>methyl <2S-(2α,5α,6β)>-6-<<3-(2,6-dichlorophenyl)-5-methyl-4-isoxazolyl>carboxamido>-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo<3.2.0>heptane-2-carboxylate |
122648-71-9 |
C27H26Cl2N4O7S |
|
—— |
<(3-pyridinylcarbonyl)oxy>methyl <2S-(2α,5α,6β)>-6-<<3-(2,6-dichlorophenyl)-5-methyl-4-isoxazolyl>carboxamido>-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo<3.2.0>heptane-2-carboxylate |
122648-64-0 |
C26H22Cl2N4O7S |
|
—— |
(3S,4R)-1-(allyloxy)oxoacetyl-3-((R)-1-hydroxyethyl)-4-((R)-2-tetrahydrofuranyl)carbonylthio-azetidin-2-one |
429691-43-0 |
C21H33NO7SSi |
|
—— |
(1'S,2S,2'S,3R,3aS,6S,7aR,8'R,11'R,12'S)-2',3,6,17'-tetramethylspiro[3a,4,5,6,7,7a-hexahydro-3H-furo[3,2-b]pyridine-2,15'-5-azatetracyclo[9.8.0.02,8.012,18]nonadec-17-ene]-6'-one |
1055981-15-1 |
C28H44N2O2 |
|
—— |
(1'S,2S,2'R,3R,3aS,6S,7aR,8'S,11'R,12'S)-4-hydroxy-2',3,6,17'-tetramethylspiro[3,3a,5,6,7,7a-hexahydrofuro[3,2-b]pyridine-2,15'-6-azatetracyclo[9.8.0.02,8.012,18]nonadec-17-ene]-5'-one |
1055981-33-3 |
C28H44N2O3 |
|
—— |
(1'S,2S,2'R,3R,3aS,6S,7aR,8'S,11'R,12'S)-2',3,6,6',17'-pentamethylspiro[3a,4,5,6,7,7a-hexahydro-3H-furo[3,2-b]pyridine-2,15'-6-azatetracyclo[9.8.0.02,8.012,18]nonadec-17-ene]-5'-one |
1055981-26-4 |
C29H46N2O2 |
|
—— |
(1'S,2S,2'R,3R,3aS,6S,7aR,8'S,11'R,12'S)-2',3,6,6',17'-pentamethyl-4-methylsulfonylspiro[3,3a,5,6,7,7a-hexahydrofuro[3,2-b]pyridine-2,15'-6-azatetracyclo[9.8.0.02,8.012,18]nonadec-17-ene]-5'-one |
1055981-29-7 |
C30H48N2O4S |
|
—— |
(1'S,2S,2'R,3R,3aS,6S,7aR,8'S,11'R,12'S)-2',3,6,17'-tetramethyl-4-methylsulfonylspiro[3,3a,5,6,7,7a-hexahydrofuro[3,2-b]pyridine-2,15'-6-azatetracyclo[9.8.0.02,8.012,18]nonadec-17-ene]-5'-one |
1055981-30-0 |
C29H46N2O4S |
|
—— |
(4R)-1-(tert-butyldimethylsilyl)-2-oxoazetidine-4-carboxylic acid |
82938-50-9 |
C10H19NO3Si |
|
—— |
(2R)-benzyl N-(tert-butyldimethylsilyl)-4-oxoazetidine-2-carboxylate |
185387-26-2 |
C17H25NO3Si |
|
—— |
cefatoxime sodium |
64485-93-4 |
C16H16N5O7S2*Na |
|
—— |
pivaloyloxymethyl (1R,5S,6S)-2-[(3S,5S)-5-N,N-dimethylaminocarbonylpyrrolidin-2-ylthio]-6-[(1R)-1-hydroxyethyl]-1-methylcarbapen-2-em-3-carboxylate |
211237-71-7 |
C23H35N3O7S |
|
—— |
sodium (1R,5S,6S)-2-[(3S,5S)-5-(N,N-dimethylcarbamoyl)-1-(isobutyryloxymethyloxycarbonyl)pyrrolidin-3-ylthio]-6-[(1R)-1-hydroxyethyl]-1-methylcarbapen-2-em-3-carboxylate |
249633-35-0 |
C23H32N3O9S*Na |
|
—— |
pivaloyloxymethyl (1R,5S,6S)-2-[(3S,5S)-5-(N,N-dimethylcarbamoyl)-1-(valeryloxymethyloxycarbonyl)pyrrolidin-3-ylthio]-6-[(1R)-1-hydroxyethyl]-1-methylcarbapen-2-en-3-carboxylate |
1053647-80-5 |
C30H45N3O11S |
|
—— |
pivaloyloxymethyl (1R,5S,6S)-2-[(3S,5S)-5-(N,N-dimethylcarbamoyl)-1-(propionyloxymethyloxycarbonyl)pyrrolidin-3-ylthio]-6-[(1R)-1-hydroxyethyl]-1-methylcarbapen-2-en-3-carboxylate |
249633-36-1 |
C28H41N3O11S |
|
—— |
pentan-3-yloxycarbonyloxymethyl (4R,5S,6S)-3-[(3S,5S)-5-(dimethylcarbamoyl)pyrrolidin-3-yl]sulfanyl-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate |
1310218-95-1 |
C24H37N3O8S |
|
—— |
pivaloyloxymethyl (1R,5S,6S)-2-[(3S,5S)-1-(butyryloxymethyloxycarbonyl)-5-(N,N-dimethylcarbamoyl)-pyrrolidin-3-ylthio]-6-[(1R)-1-hydroxyethyl]-1-methylcarbapen-2-en-3-carboxylate |
477253-06-8 |
C29H43N3O11S |
|
—— |
1-[(S)-benzosuber-1-yloxycarbonyloxy]ethyl (1R,5S,6S)-2-{[(3S,5S)-5-(N,N-dimethylcarbamoyl)pyrrolidin-3-yl]thio}-6-[(1R)-1-hydroxyethyl]-1-methylcarbapen-2-em-3-carboxylate |
1450666-42-8 |
C31H41N3O8S |
|
—— |
pivaloyloxymethyl (1R,5S,6S)-2-[(3S,5S)-5-(N,N-dimethylcarbamoyl)pyrrolidin-3-ylthio]-6-[(1R)-1-hydroxyethyl]-1-methylcarbapen-2-em-3-carboxylate hydrochloride |
1310063-46-7 |
C23H35N3O7S*ClH |
|
—— |
benzosuber-2-yloxycarbonyloxymethyl (1R,5S,6S)-2-{[(3S,5S)-5-(N,N-dimethylcarbamoyl)pyrrolidin-3-yl]thio}-6-[(1R)-1-hydroxyethyl]-1-methylcarbapen-2-em-3-carboxylate |
1450666-28-0 |
C30H39N3O8S |
|
—— |
tetral-2-yloxycarbonyloxymethyl (1R,5S,6S)-2-{[(3S,5S)-5-(N,N-dimethylcarbamoyl)pyrrolidin-3-yl]thio}-6-[(1R)-1-hydroxyethyl]-1-methylcarbapen-2-em-3-carboxylate |
1450666-27-9 |
C29H37N3O8S |
|
—— |
pivaloyloxymethyl (1R,5S,6S)-2-[(3S,5S)-5-(N,N-dimethylcarbamoyl)-1-(isobutyryloxymethyloxycarbonyl)pyrrolidin-3-ylthio]-6-[(1R)-1-hydroxyethyl]-1-methylcarbapen-2-em-3-carboxylate |
249633-38-3 |
C29H43N3O11S |
|
—— |
(S)-benzosuber-1-yloxycarbonyloxymethyl (1R,5S,6S)-2-{[(3S,5S)-1-acetyl-5-(N,N-dimethylcarbamoyl)pyrrolidin-3-yl]thio}-6-[(1R)-1-hydroxyethyl]-1-methylcarbapen-2-em-3-carboxylate |
1450666-43-9 |
C32H41N3O9S |
|
—— |
(3S,4R)-3-<(1R)-1-hydroxyethyl>-4-<(1R)-1-methyl-3-p-nitrobenzyloxycarbonyl-2-oxopropyl>-2-azetidin-2-one |
90822-23-4 |
C17H20N2O7 |
|
—— |
1-ethylpropyloxycarbonyloxymethyl (1R,5S,6S)-2-[(3S,5S)-5-(N,N-dimethylcarbamoyl)pyrrolidin-3-ylthio]-6-[(1R)-1-hydroxyethyl]-1-methylcarbapen-2-em-3-carboxylate hydrochloride |
1310063-47-8 |
C24H37N3O8S*ClH |
|
—— |
1-(cyclohexyloxycarbonyloxy)ethyl (1R,5S,6S)-2-[(3S,5S)-5-(N,N-dimethylcarbamoyl)-1-(isobutyryloxymethyloxycarbonyl)pyrrolidin-3-ylthio]-6-[(1R)-1-hydroxyethyl]-1-methylcarbapen-2-em-3-carboxylate |
249633-42-9 |
C32H47N3O12S |
|
—— |
(R)-benzosuber-1-yloxycarbonyloxymethyl (1R,5S,6S)-2-{[(3S,5S)-5-(N,N-dimethylcarbamoyl)pyrrolidin-3-yl]thio}-6-[(1R)-1-hydroxyethyl]-1-methylcarbapen-2-em-3-carboxylate |
1450666-41-7 |
C30H39N3O8S |
|