—— |
benzhydryl (6R,7R)-3-methyl-8-oxo-7-[(2-phenylacetyl)amino]-5-oxa-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate |
76231-32-8 |
C29H26N2O5 |
482.536 |
(6R,7R)-7-(苯甲酰基氨基)-7-甲氧基-3-[[(1-甲基-1H-四氮唑-5-基)硫基]甲基]-8-氧代-5-氧杂-1-氮杂双环[4.2.0]辛-2-烯-2-甲酸二苯甲酯 |
diphenylmethyl 7β-benzamido-7α-methoxy-3-<<(1-methyl-1H-yetrazol-5-yl)thio>methyl>-1-oxadethia-3-cephem-4-carboxylate |
68402-81-3 |
C31H28N6O6S |
612.666 |
—— |
diphenylmethyl 7β-(phenylacetamido)-7α-methoxy-3-methylene-1-oxadethia-3-cephem-4α-carboxylate |
68314-02-3 |
C30H28N2O6 |
512.562 |
—— |
benzhydryl (2R,6R,7R)-7-benzamido-7-methoxy-3-methylidene-8-oxo-5-oxa-1-azabicyclo[4.2.0]octane-2-carboxylate |
106162-88-3 |
C29H26N2O6 |
498.535 |
—— |
benzhydryl (2R,6R,7R)-7-amino-7-methoxy-3-methylidene-8-oxo-5-oxa-1-azabicyclo[4.2.0]octane-2-carboxylate |
68314-03-4 |
C22H22N2O5 |
394.427 |
—— |
2α-methoxy-3-cephem |
76172-98-0 |
C30H28N2O5S |
528.629 |
—— |
(Z)-4-Hydroxy-3-methyl-2-((3S,4R)-2-oxo-3-phenylacetylamino-4-p-tolyldisulfanyl-azetidin-1-yl)-but-2-enoic acid benzhydryl ester |
76173-01-8 |
C36H34N2O5S2 |
638.808 |
—— |
(Z)-2-{(2R,3S)-2-[(2R,3S)-1-((Z)-1-Benzhydryloxycarbonyl-3-hydroxy-2-methyl-propenyl)-4-oxo-3-phenylacetylamino-azetidin-2-yldisulfanyl]-4-oxo-3-phenylacetylamino-azetidin-1-yl}-4-hydroxy-3-methyl-but-2-enoic acid benzhydryl ester |
76173-00-7 |
C58H54N4O10S2 |
1031.22 |
—— |
(Z)-3-Methyl-4-oxo-2-((3S,4R)-2-oxo-3-phenylacetylamino-4-p-tolyldisulfanyl-azetidin-1-yl)-but-2-enoic acid benzhydryl ester |
76172-99-1 |
C36H32N2O5S2 |
636.792 |
—— |
(Z)-2-{(2R,3S)-2-[(2R,3S)-1-((Z)-1-Benzhydryloxycarbonyl-2-methyl-3-oxo-propenyl)-4-oxo-3-phenylacetylamino-azetidin-2-yldisulfanyl]-4-oxo-3-phenylacetylamino-azetidin-1-yl}-3-methyl-4-oxo-but-2-enoic acid benzhydryl ester |
76190-18-6 |
C58H50N4O10S2 |
1027.19 |