InChI=1/C15H18N4O5/c1-5-9(16)12(21)8-6(4-24-14(17)22)15(23-2)13-7(18-13)3-19(15)10(8)11(5)20/h5-7,13,16,18H,3-4H2,1-2H3,(H2,17,22)/t5-,6+,7-,13-,15+/m1/s1/f/h17H2 C524F44E49BA1D41