InChI=1/C22H19N3O2/c1-27-20-12-18-14(10-17(20)22(23)24)11-19(25-18)16-9-5-8-15(21(16)26)13-6-3-2-4-7-13/h2-12,25-26H,1H3,(H3,23,24)/p+1/fC22H20N3O2/h23-24H2/q+1 917B081B46D81760