InChI=1/C13H11ClN4O/c14-9-4-2-1-3-7(9)5-8-6-16-11-10(8)17-13(15)18-12(11)19/h1-4,6,16H,5H2,(H3,15,17,18,19)/f/h18H,15H2 C059BD0360A9FAEF