InChI=1/C18H19N3O/c19-18(22)17(13-6-2-1-3-7-13)20-11-10-14-12-21-16-9-5-4-8-15(14)16/h1-9,12,17,20-21H,10-11H2,(H2,19,22)/t17-/m1/s1/f/h19H2	158457C675ABA956