InChI=1/C20H21ClN8O/c21-14-7-5-13(6-8-14)12-28-9-1-3-15(28)11-23-19-25-18(22)29-20(26-19)24-17(27-29)16-4-2-10-30-16/h2,4-8,10,15H,1,3,9,11-12H2,(H3,22,23,24,25,26,27)/p+2/t15-/m1/s1/fC20H23ClN8O/h23,25,28H,22H2/q+2 FA64DB65F802B854