11H-Dibenzo(b,e)(1,4)dioxepin-11-ethanamine, 2-chloro-N,N-diethyl-, (E)-2-butenedioate (1:1) 2-Chloro-N,N-diethyl-11H-dibenzo(b,e)(1,4)dioxepin-11-ethanamine (E)-2-butenedioate (1:1) 81320-21-0 N-Diethyl 2-(2-chlorodibenzo(b,e) 1,4-dioxepin-11-yl)ethylamine fumarate [French]