005902: InChI=1.12Beta/C20H33NO2/c1-2-3-4-5-6-7-8-9-10-11-14-21-16-18-12-13-19-20(15-18)23-17-22-19/h1H3,2-11H2,12-13H,14H2,15H,16-17H2,21H