(3R,7S,7aS)-3-(tert-butyl)-7a-methyl-7-phenyldihydro-1H,3H-imidazo[1,5-c]oxazole-1,5(6H)-dione

(S)-N-((1R,2R)-2-benzyl-3-oxo-1,3-diphenylpropyl)-2-methylpropane-2-sulfinamide

(S)-N-((1R,2S)-2-benzyl-3-oxo-1,3-diphenylpropyl)-2-methylpropane-2-sulfinamide

(1R,2S,3R)-1-amino-2-methyl-1-phenyloctan-3-ol