InChI=1/C15H18N2O2/c16-13(17)7-3-6-11-14-10-5-2-1-4-9(10)8-12(14)19-15(11)18/h1-2,4-5,11-12,14H,3,6-8H2,(H3,16,17)/p+1/t11-,12+,14-/m1/s1/fC15H19N2O2/h16-17H2/q+1 AF6CCD93DAF8E402