830356-04-2 | Carbamic acid, [3-[dihydro-2-(phenylmethylene)-2H-1,3-thiazin-3(4H)-yl]-3-oxopropyl]-, phenylmethyl ester | C22H24N2O3S |
830356-05-3 | Carbamic acid, [[(6R,7R)-8-oxo-6-phenyl-5-thia-1-azabicyclo[4.2.0]oct-7-yl]methyl]-, phenylmethyl ester | C21H22N2O3S |