InChI=1/C17H23NO2/c1-2-6-18-7-9-20-17-14-11-16-13(5-8-19-16)10-12(14)3-4-15(17)18/h10-11,15,17H,2-9H2,1H3/t15-,17+/m1/s1 2FE5163E7B0370AC