NSC618770 Piperidin-4-ol, N-ethyl-N-methyl-3-(1-oxo-3-phenyl-2-propen-1-yl)-4-(2-phenylethen-1-yl)-, (E,E)-, bromide Piperidinium, N-ethyl-4-hydroxy-N-methyl-4-(2-phenylethen- 1-yl)-3-(1-oxo-3-phenyl-2-propen-1-yl)-, (E,E)-, bromide