—— |
Benzyl 2-(3-Benzyl-7-oxo-4-thia-2,6-diazabicyclo<3.2.0>hept-2-en-6-yl)-4-chloro-3-(chloromethyl)-2-butenoate |
86832-63-5 |
C23H20Cl2N2O3S |
475.395 |
—— |
2-[(2R,3R)-2-(Benzothiazol-2-yldisulfanyl)-4-oxo-3-phenylacetylamino-azetidin-1-yl]-4-(5-methyl-[1,3,4]thiadiazol-2-ylsulfanyl)-3-(5-methyl-[1,3,4]thiadiazol-2-ylsulfanylmethyl)-but-2-enoic acid benzyl ester |
86784-84-1 |
C36H31N7O4S7 |
850.149 |
—— |
4-Benzenesulfonyl-3-benzenesulfonylmethyl-2-[(2R,3R)-2-(benzothiazol-2-yldisulfanyl)-4-oxo-3-phenylacetylamino-azetidin-1-yl]-but-2-enoic acid benzyl ester |
86766-51-0 |
C42H35N3O8S5 |
870.085 |
—— |
2-(Benzothiazol-2-ylsulfanyl)-3-(benzothiazol-2-ylsulfanylmethyl)-8-oxo-7-phenylacetylamino-5-thia-1-aza-bicyclo[4.2.0]oct-3-ene-2-carboxylic acid benzyl ester |
86784-85-2 |
C37H28N4O4S5 |
752.984 |