2-(((4-(10,11-Dihydrodibenzo(b,f)thiepin-10-yl)-1-piperazinyl)imino)methyl)phenol 86758-96-5 BRN 4590684 Phenol, 2-(((4-(10,11-dihydrodibenzo(b,f)thiepin-10-yl)-1-piperazinyl)imino)methyl)-