1-(10,11-Dihydrodibenzo(b,f)thiepin-10-yl)-4-piperidinol maleate 10-(4-Hydroxypiperidino)-10,11-dihydrodibenzo(b,f)thiepin hydrogen maleate 16926-55-9 4-Piperidinol, 1-(10,11-dihydrodibenzo(b,f)thiepin-10-yl)-, maleate (1:1)