InChI=1/C19H22N6O4/c20-19(21)22-12-4-7-16(24-17(26)13-5-2-1-3-6-13)18(27)23-14-8-10-15(11-9-14)25(28)29/h1-3,5-6,8-11,16H,4,7,12H2,(H,23,27)(H,24,26)(H4,20,21,22)/p+1/t16-/m1/s1/fC19H23N6O4/h22-24H,20-21H2/q+1 9480E4C0E05AEDEC