| Synonym | Methyl (2R,4S)-4-hydroxypyrrolidine-2-carboxylate hydrochloride, D-Proline-4-hydroxyMethylester hydrochloride (4S), trans-4-Hydroxy-D-proline methyl ester hydrochloride, (2R,4S)-4-Hydroxy-2-(methoxycarbonyl)pyrrolidine hydrochloride, D-Proline, 4-hydroxy-, Methyl ester, hydrochloride (1:1), (4S)-, 4-hydroxy-1-Methylpyrrolidine-2-carboxylate hydrochloride, (2S,4R)-Methyl 4-hydro×ypyrrolidine-2-carbo×ylate hydrochloride, (4S)-4-Hydroxy-D-proline Methyl ester hydrochloride, (4S)-D-Proline-4-hydroxyMethylester hydrochloride, (2S,4R)-methyl 4-hydroxypyrrolidine-2-carboxylate hydrochloride |