2652-25-7 6,12-Methano-12H-dibenzo(d,g)(1,3)dioxocin-3-ol, 8-methoxy-6-(p-methoxyphenyl)-13-methyl-, acetate 8-Methoxy-6-(p-methoxyphenyl)-13-methyl-6,12-methano-12H-dibenzo(d,g)(1,3)dioxocin-3-ol acetate