Crystalline 2S-cis-3-[[(4-mercapto-2-pyrrolidinyl) carbonyl]-amino]benzoic acid and salts and solvates thereof are disclosed. A crystalline type is described.
本发明公开了结晶 2S-顺-3-[[(4-巯基-2-
吡咯烷基)羰基]-
氨基]
苯甲酸及其盐和溶液。其中描述了一种晶体类型。