87696-37-5 | 1,2-Pyrrolidinedicarboxylic acid, 3-(2-methoxy-2-oxoethyl)-4-[1-methylene-4-oxo-3-(phenylthio)pentyl]-, 1-ethyl 2-methyl ester | C24H31NO7S |
87696-62-6 | 2H-Pyran-3-carboxylic acid, 4-chlorotetrahydro-4-methyl-2,6-bis(4-nitrophenyl)-, ethyl ester | C21H21ClN2O7 |
87696-72-8 | 2H-Pyran-3-carboxylic acid, 5,6-dihydro-4-methyl-2,6-bis(4-nitrophenyl)-, ethyl ester | C21H20N2O7 |