9-Benzylidene-9H-xanthene 、
6-methoxy-9-(p-methoxyphenyl)phenanthrene-1,4-dione 反应 6.0h,
以0.30 g的产率得到10-methoxy-6-(4-methoxyphenyl)-16-phenyl-24-oxaheptacyclo[15.11.1.02,15.04,13.07,12.018,23.025,29]nonacosa-1(29),2(15),4(13),5,7(12),8,10,16,18,20,22,25,27-tridecaene-3,14-dione