InChI=1/C26H32O2/c1-16(2)23(18-8-10-19(11-9-18)24(27)28)20-15-22-21(14-17(20)3)25(4,5)12-13-26(22,6)7/h8-11,14-15H,12-13H2,1-7H3,(H,27,28)/p-1/fC26H31O2/q-1 B514193706A2170E