p. 1399 - 1410
(2007/10/02)p-aminoethylbenzoate
ethyl 4-(4-chlorobutyrylamino)benzoate
ethyl <2-oxo-1-pyrrolidinyl>benzoate
oxalic acid diethyl ester
N-<4-<3-(3-amino-2,5-dihydro-5-oxo-1,2,4-triazin-6-yl)-2-oxo-1-pyrrolidinyl>benzoyl>-L-glutamic acid
4-<3-(3-amino-2,5-dihydro-5-oxo-1,2,4-triazin-6-yl)-2-oxo-1-pyrrolidinyl>benzoic acid
ethyl 4-<3-(3-amino-2,5-dihydro-5-oxo-1,2,4-triazin-6-yl)-2-oxo-1-pyrrolidinyl>benzoate