InChI=1/C21H22N4O4/c22-16-19(17-6-2-1-3-7-17)23-11-13-24(14-12-23)21(26)10-15-29-20-9-5-4-8-18(20)25(27)28/h1-9,19H,10-15H2/t19-/m1/s1	B193A65C3B016A46