InChI=1/C10H11N5O4/c11-8-5-9(13-2-12-8)15(3-14-5)10-7(18)6(17)4(1-16)19-10/h1-4,6-7,10,17-18H,(H2,11,12,13)/t4-,6+,7+,10+/m0/s1/f/h11H2 871BE8C99CB5D82B