(E)-TAMOXIFEN 13002-65-8 BRN 2062021 Ethanamine, 2-(4-(1,2-diphenyl-1-butenyl)phenoxy)-N,N-dimethyl-, (E)- Ethylamine, N,N-dimethyl-2-(p-(1,2-diphenyl-1-butenyl)phenoxy)-, (E)- Tamoxifen (E) cis-Tamoxifen