InChI=1S/C19H32O6/c1-10-8-12(24-11(2)20)14-17(3,4)9-18(5)16(23-7)25-15(22-6)13(10)19(14,18)21/h10,12-16,21H,8-9H2,1-7H3/t10-,12+,13-,14+,15+,16+,18-,19-/m1/s1