Synonyms:
cis-4-hydroxy-d-proline methyl ester ; d-proline, 4-hydroxy-, methyl ester, (4r)- (9ci) ; (2r,4r)-methyl 4-hydroxypyrrolidine-2-carboxylate ; (2r,4r)-4-hydroxypyrrolidine-2-carboxylic acid methyl ester ; (2r,4r)-rel-methyl 4-hydroxypyrrolidine-2-carboxylate hydrochloride