102071-12-5 106384-72-9 Dibenzo(b,e)thiepin, 6,11-dihydro-11-(2-(1-methyl-2-piperidyl)ethyl)-, hydrochloride Piperidine, 2-(2-dibenzo(b,e)thiepin-6(11H)-ylideneethyl)-1-methyl-, hydrochloride