InChI=1/C17H21N3O3/c21-15-17(19-16(22)18-15)6-9-23-14-5-4-12(10-13(14)17)11-20-7-2-1-3-8-20/h4-5,10H,1-3,6-9,11H2,(H2,18,19,21,22)/p+1/t17-/m1/s1/fC17H22N3O3/h18-20H/q+1 FEF3F53ECA7E2FCE