tamoxifen(Z)-2-(4-(1,2-Diphenyl-1-butenyl)phenoxy)-N,N-dimethylethanamine(Z)-2-(para-(1,2-Diphenyl-1-butenyl)phenoxy)-N,N-dimethylamine1-p-beta-Dimethylaminoethoxyphenyl-trans-1,2-diphenylbut-1-ene1-para-beta-Dimethylaminoethoxyphenyl-trans-1,2-diphenylbut-1-eneTamoxifentrans-Tamoxifen