2-bromoacetyl-10-chloroacetyl-10H-phenothiazine

2,10-bis-chloroacetyl-10H-phenothiazine

1-(10-乙酰基吩噻嗪-2-基)-2-氯乙酮

甲基吩噻嗪-10-基甲酮

一氯代乙酰氯