InChI=1/C18H17ClN6O/c1-11-3-2-4-12(19)16(11)24-17-14-9-20-10-25(14)18-13(22-17)5-6-15(23-18)21-7-8-26/h2-6,9-10,26H,7-8H2,1H3,(H,21,23)(H,22,24)/f/h21,24H 3D2359E4E1AEEC7F