InChI=1/C19H18ClN5O3/c1-11-3-6-13(7-4-11)25-16(26)10-22-17(24-25)19(28)23-15-8-5-12(20)9-14(15)18(27)21-2/h3-9H,10H2,1-2H3,(H,21,27)(H,22,24)(H,23,28)/f/h21-23H 6C3F063B80385D6A