1-(10,11-Dihydrodibenzo(b,f)thiepin-10-yl)-4-methylpiperazine 10-(4-Methylpiperazino)-10,11-dihydrodibenzo(b,f)thiepine 1526-83-6 5-23-02-00425 (Beilstein Handbook Reference) BRN 0624620 Dibenzo(b,f)thiepin, 10,11-dihydro-10-(4-methylpiperazino)- Perathiepin Perathiepine Piperazine, 1-(10,11-dihydrodibenzo(b,f)thiepin-10-yl)-4-methyl-