Showing structure for 12-(dimethylcarbamoyl)-10-hydroxy-8-methoxy-14-(4-methoxyphenyl)-13-phenyl-4,6,15-trioxatetracyclo[7.6.0.0³,⁷.0¹⁰,¹⁴]pentadeca-1,3(7),8-trien-11-yl acetate