InChI=1/C19H23N9O2/c1-12-8-14(26-30-12)11-27-6-2-4-13(10-27)9-21-18-23-17(20)28-19(24-18)22-16(25-28)15-5-3-7-29-15/h3,5,7-8,13H,2,4,6,9-11H2,1H3,(H3,20,21,22,23,24,25)/p+2/t13-/m1/s1/fC19H25N9O2/h21,23,27H,20H2/q+2 FC3FA5A960B361B0