InChI=1/C18H18N4O5/c1-9-7-16(23)27-15-8-13(5-6-14(9)15)19-18(24)12(4)21-11(3)17(22(25)26)10(2)20-21/h5-8,12H,1-4H3,(H,19,24)/t12-/m0/s1/f/h19H	75EBEC6FC21D65C9