InChI=1/C17H18N6/c1-3-4-5-13-20-16-14(18-10-19-16)17-21-15(22-23(13)17)12-8-6-11(2)7-9-12/h6-10H,3-5H2,1-2H3,(H,18,19)/f/h19H	D286163CF13D2664