InChI=1/C17H25NO2/c1-2-13-6-5-8-15(12-13)20-17(19)16-9-4-3-7-14(16)10-11-18/h3-4,7,9,13,15H,2,5-6,8,10-12,18H2,1H3/p+1/t13-,15+/m1/s1/fC17H26NO2/h18H/q+1 FD9E65827021A55A