007261: InChI=1.12Beta/C21H31NO2/c1-16-14-22(15-17(16)2)12-13-24-21(23)20(19-10-6-7-11-19)18-8-4-3-5-9-18/h1-2H3,3-5H,6-7H2,8-9H,10-15H2,16-17H,19-20H/t16-,17+,20-/m0/s1