1. 喹硫平杂质III(N,N’-双[2-(苯基硫基)苯基]脲)

喹硫平杂质III(N,N’-双[2-(苯基硫基)苯基]脲)

Quetiapine Impurity III (N,N'-Bis[2-(phenylthio)phenyl]urea)