InChI=1/C20H17N5O4/c21-19(22)12-4-3-5-13(10-12)29-18-11-14(8-9-16(18)25(26)27)28-17-7-2-1-6-15(17)20(23)24/h1-11H,(H3,21,22)(H3,23,24)/p+2/fC20H19N5O4/h21-24H2/q+2	D131122D74AAEB96