Synonyms: cis-Dithiadene hydrogen maleate;cis-4-(3-Dimethylaminopropylidene)-9H-thieno(2,3-b)benzo(e)thiepin hydrogen maleate;1-Propanamine, N,N-dimethyl-3-thieno(2,3-c)(2)benzothiepin-4(9H)-ylidene, (Z)-, (Z)-2-butenedioate (1:1);AC1O63WY;LS-119505;(E)-but-2-enedioic acid; (3Z)-N,N-dimethyl-3-(5H-thieno[2,3-c][2]benzothiepin-10-ylidene)propan-1-amine;55407-74-4