(3S,4R)-1-(tert-butoxycarbonyl)-4-(4-ethylphenyl)pyrrolidine-3-carboxylic acid
(3S,4R)-1-(tert-butoxycarbonyl)-4-(4-isopropylphenyl)pyrrolidine-3-carboxylic acid
(3S,4R)-1-(tert-butoxycarbonyl)-4-(4-tert-butylphenyl)pyrrolidine-3-carboxylic acid
(3S,4R)-1-(tert-butoxycarbonyl)-4-(4-(trifluoromethyl)phenyl)pyrrolidine-3-carboxylic acid
(3S,4R)-1-benzyl-4-(4-fluorophenyl)pyrrolidine-3-carboxylic acid
(3S,4R)-1-benzyl-4-(4-(trifluoromethyl)phenyl)pyrrolidine-3-carboxylic acid
(2R,4R)-methyl 4-hydroxypyrrolidine-2-carboxylate
(2R,4R)-1-tert-butyl 2-methyl 4-hydroxypyrrolidine-1,2-dicarboxylate
(R)-2-methyl-1-((S)-pyrrolidin-2-ylmethyl)pyrrolidine
(1S,2S)-2-phenylcyclopentanamine
(1S,2S)-2-(4-iodophenyl)cyclopentanamine
(R)-morpholin-2-ylmethanol
(R)-tert-butyl 2-(hydroxymethyl)morpholine-4-carboxylate
(S)-2-(2-oxopyrrolidin-1-yl)propanoic acid
(R)-2-(2-oxopyrrolidin-1-yl)propanoic acid
(2S,3R)-3-hydroxy-4-(isobutylamino)-1-phenylbutan-2-yl tert-butylcarbamate