(2R,3S)-2-(4-(环戊基氨基)苯基)哌啶-3-羧酸乙酯与(2R,3R)-2,3-双((4-甲基苯甲酰基)氧基)琥珀酸酯的混合物

Ethyl (2R,3S)-2-(4-(Cyclopentylamino)Phenyl)Piperidine-3-Carboxylate (2R,3R)-2,3-Bis((4-Methylbenzoyl)Oxy)Succinate