InChI=1/C17H20N2O2/c1-13(17(18)20)19-11-14-7-9-16(10-8-14)21-12-15-5-3-2-4-6-15/h2-10,13,19H,11-12H2,1H3,(H2,18,20)/p+1/t13-/m0/s1/fC17H21N2O2/h19H,18H2/q+1	4140F13C1F8ED40B