InChI=1/C14H10ClN7/c15-9-5-16-13-11(9)14(18-6-17-13)21-10-4-2-1-3-8(10)12-19-7-20-22-12/h1-7H,(H,19,20,22)(H2,16,17,18,21)/f/h16,21-22H 8B7484C85D6477CB