11-(3-Dimethylaminopropyl)-11H-dibenzo(b,e)-1,4-dioxepin hydrogen maleate 11H-DIBENZO(b,e)(1,4)DIOXEPIN-11-PROPANAMINE, N,N-DIMETHYL-, (Z)-2-BUTENEDIOATE 11H-Dibenzo(b,e)(1,4)dioxepin-11-propanamine, N,N-dimethyl-, (Z)-2-butenedioate (1:1) 81890-65-5 N,N-Dimethyl-11H-dibenzo(b,e)(1,4)dioxepin-11-propanamine maleate