InChI=1/C16H13N5O3/c1-11-2-7-15(17-10-11)18-16(22)14-8-9-20(19-14)12-3-5-13(6-4-12)21(23)24/h2-10H,1H3,(H,17,18,22)/f/h18H 30A420E75A792CF1