88754-55-6 | 2,3-Dioxa-5,8-diazabicyclo[2.2.2]octane-6,7-dione, 4-methyl-5,8-diphenyl-1-(phenylmethyl)- | C24H20N2O4 |
88754-87-4 | 2-Butenoic acid, 4-(4-oxo-2-azetidinyl)-3-(phenylthio)-, (4-nitrophenyl)methyl ester, (Z)- | C20H18N2O5S |
88754-88-5 | 2-Butenoic acid, 4-(4-oxo-2-azetidinyl)-3-(phenylthio)-, (4-nitrophenyl)methyl ester, (E)- | C20H18N2O5S |