003350: InChI=1.12Beta/C21H30O3/c1-12(22)16-6-7-17-15-5-4-13-10-14(23)8-9-20(13,2)19(15)18(24)11-21(16,17)3/h1-3H3,4-9H2,10H,11H2,15-19H,24H/t15-,16-,17-,18-,19+,20-,21+/m0/s1