| —— |
benzhydryl (6R,7Z)-3-(methoxymethyl)-8-oxo-7-(pyridin-2-ylmethylidene)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate |
287489-59-2 |
C28H24N2O4S |
484.576 |
| —— |
(R)-3-Formyl-8-oxo-7-[1-pyridin-2-yl-meth-(Z)-ylidene]-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid benzhydryl ester |
287489-08-1 |
C27H20N2O4S |
468.533 |
| —— |
benzhydryl (6R,7Z)-8-oxo-7-(pyridin-2-ylmethylidene)-3-(trimethylsilylcarbamoyloxymethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate |
287489-69-4 |
C31H31N3O5SSi |
585.756 |
| —— |
benzhydryl (6R,7Z)-3-(bromomethyl)-8-oxo-7-(pyridin-2-ylmethylidene)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate |
287489-23-0 |
C27H21BrN2O3S |
533.445 |
| —— |
benzhydryl (6R,7Z)-3-(cyanomethyl)-8-oxo-7-(pyridin-2-ylmethylidene)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate |
287489-58-1 |
C28H21N3O3S |
479.559 |
| —— |
(R)-8-Oxo-7-[1-pyridin-2-yl-meth-(Z)-ylidene]-3-((E)-2-pyridin-2-yl-vinyl)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid benzhydryl ester |
287489-10-5 |
C33H25N3O3S |
543.646 |
| —— |
(R)-5,5,8-Trioxo-3-[(E)-2-(1-oxy-pyridin-2-yl)-vinyl]-7-[1-pyridin-2-yl-meth-(Z)-ylidene]-5λ6-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid |
—— |
C20H15N3O6S |
425.422 |