InChI=1/C20H30O2/c1-19-9-7-16-12(14(19)4-5-18(19)22)2-3-15-13-6-10-20(15,16)11-8-17(13)21/h3,12-14,16-18,21-22H,2,4-11H2,1H3/t12-,13+,14-,16-,17+,18-,19-,20-/m0/s1 1DC5F22DEB26F010