InChI=1/C19H18N4O5/c1-11-6-7-13(8-16(11)20-12(2)24)21-17-10-18(25)22(19(17)26)14-4-3-5-15(9-14)23(27)28/h3-9,17,21H,10H2,1-2H3,(H,20,24)/t17-/m0/s1/f/h20H	669C8083426F9661