InChI=1/C21H22N4O4/c1-10(26)22-12-6-4-11(5-7-12)15-16-13(8-21(2,3)9-14(16)27)23-18-17(15)19(28)25-20(29)24-18/h4-7,15,17H,8-9H2,1-3H3,(H,22,26)(H2,23,24,25,28,29)/t15-,17+/m0/s1/f/h22-23,25H	8A2E89507EAB5382