[6-hydroxy-2-(4-hydroxyphenyl)-7-[4-[2-(piperidin1-yl)ethoxy]benzoyl]-1-benzothiophen-3-yl][4-[2- (piperidin-1-yl)ethoxy]phenyl]methanone; 7-[4-(2-Piperidinyl)ethoxy]benzoyl Raloxifene; Raloxifene Diketone; Methanone, [6-hydroxy-2-(4-hydroxyphenyl)benzo[b]thien-3,7-diyl]bis[4-[2-(1-piperidinyl)ethoxy]phenyl]; Raloxifene 3,7-diketone (USP)