InChI=1/C19H19ClN4O2/c1-12-7-8-16(14(20)9-12)22-18(25)11-24(2)10-17-21-15-6-4-3-5-13(15)19(26)23-17/h3-9H,10-11H2,1-2H3,(H,22,25)(H,21,23,26)/f/h21-22H 28A7D6ED116D29B7