(21S,25R,26R,26aS,27S,211bS,62S,63S,65S,66S)-26,27,62,66-Tetrakis(4-hydroxyphenyl)-64-[(1E)-2-(4-hydroxyphenyl)ethen-1-yl]-21,25,26,26a,27,211b,62,63,65,66-decahydro-2(1,5)-benzo[3,4]azuleno[7,8,1-cde][1]benzofurana-6(3,5)-benzo[1,2-b:5,4-b′]difurana-1,7(1),3(1,2),5(1,4)-tetrabenzenaheptaphane-14,24,28,210,33,35,52,56,73,75-decol