p. 5988 - 5999
(2007/10/03)4-acetylaminophthalic acid diethyl ester
diethyl 4-aminophthalate
4-nitrophthalic acid diethyl ester
N-(4-ethoxycarbonylphenyl)-N-(3,4-di(ethoxycarbonyl)phenyl)acetamide
N-(4-methoxycarbonylphenyl)-N-(3,4-di(methoxycarbonyl)phenyl)amine