InChI=1/C21H21ClN4O2/c1-27-19-11-17(21(23)26-16-5-3-15(22)4-6-16)18(12-20(19)28-2)25-13-14-7-9-24-10-8-14/h3-12,25H,13H2,1-2H3,(H2,23,26)/p+1/fC21H22ClN4O2/h26H,23H2/q+1 388DCB6984D07AEA