rac-2-benzoylamino-2-methyl-3-oxobutyric acid isopropyl ester

(4S)-4-methyl-4-(4',6'-di-O-acetyl-2',3'-dideoxy-α-D-erythro-2'-hexenopyranosyl)-2-phenyl-5(4H)-oxazolone

(4R)-4-methyl-4-(4',6'-di-O-acetyl-2',3'-dideoxy-α-D-erythro-2'-hexenopyranosyl)-2-phenyl-5(4H)-oxazolone

N-(1-Isopropyl-3,4-dimethyl-2-oxo-1,2,3,4-tetrahydro-pyridin-3-yl)-benzamide