InChI=1/C19H25N9O4/c1-3-7-27(8-4-2)11-14-16(22-26-28(14)18-17(20)24-32-25-18)19(31)23-21-10-12-5-6-13(29)9-15(12)30/h5-6,9-10,29-30H,3-4,7-8,11H2,1-2H3,(H2,20,24)(H,23,31)/p+1/b21-10+/fC19H26N9O4/h23,27H,20H2/q+1	3C4B6839966DB3D9