1. 弗纳卡兰t杂质2((3S,1'R,2'R)-异构体)HCl

弗纳卡兰t杂质2((3S,1'R,2'R)-异构体)HCl

Vernakalant Impurity 2 ((3S,1'R,2'R)-Isomer) HCl