InChI=1/C11H12N2O5/c1-6-5-8(3-4-9(6)13(16)17)11(15)18-7(2)10(12)14/h3-5,7H,1-2H3,(H2,12,14)/t7-/m0/s1/f/h12H2	36DF2D2217BFC5A3