InChI=1/C18H17N3O/c1-21-13(11-19)5-7-16(21)12-4-6-15-14(10-12)18(17(22)20-15)8-2-3-9-18/h4-7,10H,2-3,8-9H2,1H3,(H,20,22)/f/h20H	7508D6C174BCA860