002141: InChI=1.12Beta/C21H32O2/c1-14(2)15-7-9-17-16(13-15)8-10-18-20(17,3)11-6-12-21(18,4)19(22)23-5/h1-5H3,6-7H2,8H,9-12H2,13-14H,17-18H/t17-,18+,20+,21+/m0/s1