InChI=1S/C25H32O6/c1-6-7-8-9-15-14-16(26)18-19(28)20-23(4)11-10-17(27)22(2,3)25(23,29)13-12-24(20,5)31-21(18)30-15/h6-9,14,19-20,28-29H,10-13H2,1-5H3/b7-6+,9-8+/t19-,20+,23+,24+,25+/m0/s1