p. 814 - 815
(1981)p. 5314 - 5320
(2010/07/03)p. 2669 - 2670
(2007/10/02)4-(Acetylamino-methyl)-4-phenyl-heptanedioic acid dimethyl ester
6-oxo-3-phenylpiperidine-3-propanoic acid methyl ester
6-oxo-3-phenylpiperidine-3-propanoic acid
dimethyl 4-cyano-4-phenylheptanedioate
methyl 3-phenyl-6-thioxopiperidine-3-propionate