英文别名1-benzhydryl-4-((1E,5E)-1,6-diphenylhexa-1,5-dien-3-yl)piperazine; Cinnarizine EP Impurity D; Cinnarizine Impurity D; 1-(diphenylmethyl)-4-[(1rs,3e)-4-phenyl-1-[(e)-2-phenylethenyl)-3-buten-1-yl]piperazine; 1-(DIPHENYLMETHYL)-4-[(1RS,3E)-4-PHENYL-1-[(E)-2-PHENYLETHENYL]BUT-3-ENYL]PIPERAZINE; 1-(DiphenylMethyl)-4-(1rs,3E)-4-phenyl-1-(E)-2-phenylethenylbut-3-enylpiperazine; Cinnarizine Impurity 4(Cinnarizine EP Impurity D); Piperazine, 1-(diphenylmethyl)-4-[4-phenyl-1-(2-phenylethenyl)-3-buten-1-yl]-; 1-Benzhydryl-4-((1E,5E)-1,6-diphenylhexa-1,5-dien-3-yl)piperazine (Cinnarizine Impurity) 
