p. 1549 - 1554
(2007/10/03)(2008/06/13)
(S)-N-[α-methyl(4-methyl)benzyl]-(S)-[1-(4-tert-butylphenyl)-2-oxo-pyrrolidine-4-yl]carboxamide
(S)-(+)-[1-(4-tert-butylphenyl)-2-oxo-pyrrolidine-4-yl]methyl methanesulfonate
(S)-(+)-1-(4-tert-butylphenyl)-2-oxo-pyrrolidine-4-carboxylic acid
(S)-(-)-1-(4-tert-butylphenyl)-4-hydroxymethyl-2-oxo-pyrrolidine
methyl 4-<1-(4-t-butylphenyl)-2-oxo-pyrrolidin-4-yl>-methyloxybenzoate