(S)-1-((3aS,4R,6aR)-2,2-dimethyl-5-(9-phenyl-9H-fluoren-9-yl)tetrahydro-3aH-[1,3]dioxolo[4,5-c]pyrrol-4-yl)-2-(methoxymethoxy)ethanol

(2S,3S,4R)-N-benzyl-2-[(1'S)-1,2-dihydroxyethyl]-3,4-(isopropylidenedioxy)pyrrolidine

(2S,3S,4R)-1-benzyl-2-((S)-2,2-dimethyl-1,3-dioxolan-4-yl)pyrrolidine-3,4-diol

(2R,3S,4S)-2-(benzyloxy)-4-((S)-2,2-dimethyl-1,3-dioxolan-4-yl)-4-nitrobutane-1,3-diol

反式-4-羟基-L-脯氨酸甲酯盐酸盐