009731: InChI=1.12Beta/C21H30O4/c1-19-8-5-14(23)11-13(19)3-4-16-15(19)6-9-20(2)17(18(24)12-22)7-10-21(16,20)25/h1-2H3,3-10H2,11H,12H2,15-17H,22H,25H/t15-,16+,17+,19-,20+,21+/m0/s1