InChI=1/C19H19ClN6O2/c20-12-7-8-14-13(11-12)18-24-17(15-5-4-10-28-15)25-26(18)19(22-14)23-16(27)6-2-1-3-9-21/h4-5,7-8,10-11H,1-3,6,9,21H2,(H,22,23,27)/p+1/fC19H20ClN6O2/h21,23H/q+1 7F8C59A4C10088EB