InChI=1/C18H22N4/c1-13-16-17(14-8-4-3-5-9-14)19-12-15-10-6-7-11-22(15)18(16)21(2)20-13/h3-5,8-9,15H,6-7,10-12H2,1-2H3/p+1/t15-/m0/s1/fC18H23N4/h19H/q+1	68F307BDBF3EAD91