(1R,2S,4R)-REL-1-氮杂双环[2,2,1]庚烷-2-甲酸盐酸盐(1R,2S,4R)-REL-1-氮杂双环[2,2,1]庚烷-2-甲酸盐酸盐Y52799 · CAS 921755-45-595%¥2540.00 / 100mg 起选规格