001613: InChI=1.12Beta/C27H44O4/c1-16(7-10-22(30)31)17-11-14-26(5)18-8-9-20-24(2,3)21(29)12-13-25(20,4)23(18)19(28)15-27(17,26)6/h1-6H3,7-15H2,16-18H,20-21H,23H,29H,(H,30,31)/t16-,17-,18-,20+,21+,23-,25+,26+,27-/m1/s1