InChI=1/C17H17N5O2/c1-10-4-3-5-12(20-10)9-19-16(23)14-8-13(21-17(18)22-14)15-7-6-11(2)24-15/h3-8H,9H2,1-2H3,(H,19,23)(H2,18,21,22)/p+1/fC17H18N5O2/h19-20H,18H2/q+1 6925B87BF6120E5A