—— |
(R)-2-{(1R,5R)-3-[(Benzothiazol-2-ylsulfanyl)-phenyl-methyl]-7-oxo-4-thia-2,6-diaza-bicyclo[3.2.0]hept-2-en-6-yl}-3-chloromethyl-but-3-enoic acid benzyl ester |
83242-41-5 |
C30H24ClN3O3S3 |
606.19 |
—— |
(R)-2-{(1R,5R)-3-[Bis-(benzothiazol-2-ylsulfanyl)-phenyl-methyl]-7-oxo-4-thia-2,6-diaza-bicyclo[3.2.0]hept-2-en-6-yl}-3-chloromethyl-but-3-enoic acid benzyl ester |
83242-44-8 |
C37H27ClN4O3S5 |
771.429 |
—— |
(R)-3-Chloromethyl-2-((3R,4R)-2-oxo-4-pentachlorophenyldisulfanyl-3-phenylacetylamino-azetidin-1-yl)-but-3-enoic acid benzyl ester |
83242-29-9 |
C29H22Cl6N2O4S2 |
739.355 |
—— |
(R)-3-Chloromethyl-2-[(2R,3R)-2-(5-methyl-[1,3,4]thiadiazol-2-yldisulfanyl)-4-oxo-3-phenylacetylamino-azetidin-1-yl]-but-3-enoic acid benzyl ester |
83242-28-8 |
C26H25ClN4O4S3 |
589.16 |
—— |
(R)-2-[(2R,3R)-2-(Benzothiazol-2-yldisulfanyl)-4-oxo-3-phenylacetylamino-azetidin-1-yl]-3-chloromethyl-but-3-enoic acid benzyl ester |
83242-27-7 |
C30H26ClN3O4S3 |
624.205 |
—— |
(6R,7R)-3-(Benzothiazol-2-ylsulfanylmethyl)-8-oxo-7-phenylacetylamino-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid benzyl ester |
83242-34-6 |
C30H25N3O4S3 |
587.744 |
—— |
(6R,7R)-8-Oxo-3-pentachlorophenylsulfanylmethyl-7-phenylacetylamino-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid benzyl ester |
83242-36-8 |
C29H21Cl5N2O4S2 |
702.894 |
—— |
benzyl (6R,7R)-3-(chloromethyl)-8-oxo-7-[(2-phenylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate |
82895-21-4 |
C23H21ClN2O4S |
456.95 |