InChI=1/C15H16BrN5O2/c1-3-20(4-2)15(22)9-7-10(17)14-18-13(19-21(14)8-9)11-5-6-12(16)23-11/h5-8H,3-4,17H2,1-2H3 C8652359EC101F9C