InChI=1/C18H16ClN5O/c1-11-5-4-8-21-16(11)10-22-17(25)15-9-14(23-18(20)24-15)12-6-2-3-7-13(12)19/h2-9H,10H2,1H3,(H,22,25)(H2,20,23,24)/f/h22H,20H2 863E75A287FB6093