InChI=1/C19H25N7O2/c1-12-6-8-26(9-7-12)14-5-4-13(10-20-14)11-21-18-22-16-15(24(18)2)17(27)23-19(28)25(16)3/h4-5,10,12H,6-9,11H2,1-3H3,(H,21,22)(H,23,27,28)/p+1/fC19H26N7O2/h20-21,23H/q+1 0FD7FE0D9E0AA276