InChI=1/C15H18N6O5/c1-4-21-10-9(12(23)18-15(21)26)5-8(6-16-10)11(22)19-20-14(25)13(24)17-7(2)3/h5-7H,4H2,1-3H3,(H,17,24)(H,19,22)(H,20,25)(H,18,23,26)/f/h17-20H 4935379BB8EE8274