1,4-BENZODIOXAN-2-CARBOXAMIDE, N-(2-(DIETHYLAMINO)ETHYL)-3-PHENYL-, (E)- 100447-54-9 trans-N-(2-(Diethylamino)ethyl)-2,3-dihydro-3-phenyl-1,4-benzodioxin-2-carboxamide trans-N-(2-(Diethylamino)ethyl)-3-phenyl-1,4-benzodioxan-2-carboxamide