InChI=1/C19H21N7O/c1-12-14(9-23-25(12)2)19-18-16(20-11-21-18)6-8-26(19)10-13-3-4-17(27-13)15-5-7-22-24-15/h3-5,7,9,11,19H,6,8,10H2,1-2H3,(H,20,21)(H,22,24)/p+1/t19-/m0/s1/fC19H22N7O/h21-22,26H/q+1 E1D686F8E1EF4AA1