1,3-BENZODIOXOLE-2-ACETIC ACID, 2-PHENYL-, 2-DIETHYLAMINOETHYL ESTER 1,3-Benzodioxole-2-acetic acid, 2-phenyl-, 2-diethylaminoethyl ester, maleate 2-Diethylaminoethyl 2-phenyl-1,3-benzodioxole-2-acetate maleate 50836-14-1