2-甲基-D-脯氨酸甲酯盐酸盐; (2R)-2-甲基吡咯烷-2-羧酸甲酯盐酸盐;

2-Methyl-D-proline methyl ester hydrochloride; methyl (2R)-2-methylpyrrolidine-2-carboxylate hydrochloride; (R)-Methyl 2-methylpyrrolidine-2-carboxylate hydrochloride;