130189-69-4 2,8-Di(3,4,5-trimethoxybenzamido)-6,12-diphenyldibenzo(b,f)(1,5)diazocine BRN 4225601 Benzamide, N,N'-(6,12-diphenyldibenzo(b,f)(1,5)diazocine-2,8-diyl)bis(3,4,5-trimethoxy-