130189-70-7 2,8-Di(4-methoxybenzamido)-6,12-diphenyldibenzo(b,f)(1,5)diazocine BRN 4222958 Benzamide, N,N'-(6,12-diphenyldibenzo(b,f)(1,5)diazocine-2,8-diyl)bis(4-methoxy-