InChI=1/C18H22N4O2/c19-10-15-6-3-9-22(15)18(24)16(20)7-8-17(23)21-11-13-4-1-2-5-14(13)12-21/h1-2,4-5,15-16H,3,6-9,11-12,20H2/p+1/t15-,16-/m1/s1/fC18H23N4O2/h20H/q+1	31B8806EC218666E