Synonyms: 4-(6-Chlorothieno(2,3-c)(2)benzothiepin-4(9H)-ylidene)-1-methylpiperidine maleate;6-Chloro-4-(1-methyl-4-piperidylidene)-4,9-dihydrothieno(2,3-b)benzo(e)thiepin maleate;Piperidine, 4-(6-chlorothieno(2,3-c)(2)benzothiepin-4(9H)-ylidene)-1-methyl-, maleate (1:1);AC1O618M;LS-114880;(E)-but-2-enedioic acid; 4-(8-chloro-5H-thieno[2,3-c][2]benzothiepin-10-ylidene)-1-methylpiperidine;15053-16-4