InChI=1S/C24H32O6/c1-12(2)15-11-17(25)29-23(5)10-9-14(4)20-18-19(22(26)28-20)24(6,27)30-21(18)13(3)7-8-16(15)23/h7,12,18-19,21,27H,8-11H2,1-6H3/b13-7-,20-14+/t18-,19+,21-,23-,24+/m1/s1