InChI=1/C21H30O2/c1-20-10-7-17-16-6-4-15(22)13-14(16)3-5-18(17)19(20)8-11-21(20)9-2-12-23-21/h13,16-19H,2-12H2,1H3/t16-,17+,18+,19-,20-,21+/m1/s1 F3DE7C906F840B98