002958: InChI=1.12Beta/C20H32O2/c1-13(2)14-8-11-19(4)15(12-14)6-7-16-18(3)9-5-10-20(16,19)22-17(18)21/h1-4H3,5-12H2,13-16H/t14-,15+,16-,18+,19+,20-/m1/s1