1-Piperazineethanol, 4-(2-chloro-10,11-dihydrodibenzo(b,f)thiepin-10-yl)- 4-(2-Chloro-10,11-dihydrodibenzo(b,f)thiepin-10-yl)-1-piperazineethanol 5-23-02-00428 (Beilstein Handbook Reference) 56934-18-0 73201-37-3 BRN 0900422 Docloxythepin VUFB-10032