英文别名4,4'-Bipiperidine, 1,1'-diacetyl-; 1,1-(4,4-BIPIPERIDINE-1,1-DIYL)DIETHANONE; 4,4'-Bipiperidine, 1,1'-diacetyl- (7CI,8CI,9CI); 1-[4-(1-acetylpiperidin-4-yl)piperidin-1-yl]ethanone; 4,4'-Bipiperidine,1,1'-diacetyl; 1,1'-Diacetyl-4.4'-bipiperidin; 1,1'-Diacetyl-4,4'-bipiperidine