InChI=1/C19H23N9O2/c1-12-9-13(25-30-12)10-27-7-3-5-14(27)11-26(2)18-22-17(20)28-19(23-18)21-16(24-28)15-6-4-8-29-15/h4,6,8-9,14H,3,5,7,10-11H2,1-2H3,(H2,20,21,22,23,24)/p+2/t14-/m0/s1/fC19H25N9O2/h22,27H,20H2/q+2 FF71BC51A55E3370