2,8-Dinitro-6,12-diphenyldibenzo(b,f)(1,5)diazocine 5-23-10-00303 (Beilstein Handbook Reference) 5688-65-3 BRN 0770272 DIBENZO(b,f)(1,5)DIAZOCINE, 2,8-DINITRO-6,12-DIPHENYL-