InChI=1/C17H13ClN4O2/c18-14-8-21-15(22-17(19)20)13-7-10(4-5-12(13)14)9-2-1-3-11(6-9)16(23)24/h1-8H,(H,23,24)(H4,19,20,21,22)/f/h22H,19-20H2 C1578E1E49FA0327