—— |
(R)-2-((1R,5R)-3-Benzoyl-7-oxo-4-thia-2,6-diaza-bicyclo[3.2.0]hept-2-en-6-yl)-3-(1-methyl-1H-tetrazol-5-ylsulfanylmethyl)-but-3-enoic acid benzyl ester |
91530-67-5 |
C25H22N6O4S2 |
534.619 |
—— |
(R)-2-[(1R,5R)-3-((R)-Hydroxy-phenyl-methyl)-7-oxo-4-thia-2,6-diaza-bicyclo[3.2.0]hept-2-en-6-yl]-3-(1-methyl-1H-tetrazol-5-ylsulfanylmethyl)-but-3-enoic acid benzyl ester |
91530-68-6 |
C25H24N6O4S2 |
536.635 |
—— |
(R)-2-[(2R,3R)-2-(Benzothiazol-2-yldisulfanyl)-4-oxo-3-(2-oxo-2-phenyl-acetylamino)-azetidin-1-yl]-3-(1-methyl-1H-tetrazol-5-ylsulfanylmethyl)-but-3-enoic acid benzyl ester |
91775-99-4 |
C32H27N7O5S4 |
717.874 |
—— |
(R)-2-[(2R,3R)-2-(Benzothiazol-2-yldisulfanyl)-3-((R)-2-hydroxy-2-phenyl-acetylamino)-4-oxo-azetidin-1-yl]-3-(1-methyl-1H-tetrazol-5-ylsulfanylmethyl)-but-3-enoic acid benzyl ester |
91530-69-7 |
C32H29N7O5S4 |
719.89 |
—— |
(R)-2-[(2R,3R)-2-(Benzothiazol-2-yldisulfanyl)-3-((S)-2-hydroxy-2-phenyl-acetylamino)-4-oxo-azetidin-1-yl]-3-(1-methyl-1H-tetrazol-5-ylsulfanylmethyl)-but-3-enoic acid benzyl ester |
91603-77-9 |
C32H29N7O5S4 |
719.89 |