007687: InChI=1.12Beta/C21H25NO2/c1-17(16-22-14-8-9-15-22)24-21(23)20(18-10-4-2-5-11-18)19-12-6-3-7-13-19/h1H3,2-7H,8-9H2,10-13H,14-16H2,17H,20H/t17-/m1/s1