p. 2756 - 2758
(2006)4-oxo-2-thioxo-1,2,3,4,5,6,7,8-octahydro-quinazoline-6-carboxylic acid
4-oxo-2-thioxo-1,2,3,4,5,6,7,8-octahydro-quinazoline-6-carboxylic acid methyl ester
dimethyl 4-(Isobutoxycarbonyloxy)cyclohex-3-ene-1,3-dicarboxylate
1,5-dimethyl 2-oxo-4-(3-oxo-3-phenylaminopropyl)glutarate
C15H20N2O6