InChI=1/C19H23N9O2/c1-11-14(12(2)30-26-11)10-27-7-3-5-13(27)9-21-18-23-17(20)28-19(24-18)22-16(25-28)15-6-4-8-29-15/h4,6,8,13H,3,5,7,9-10H2,1-2H3,(H3,20,21,22,23,24,25)/p+2/t13-/m1/s1/fC19H25N9O2/h21,23,27H,20H2/q+2 FBC7B97691E9F2BB