InChI=1/C21H23ClN4O/c22-18-3-1-16(2-4-18)20-19(15-5-9-23-10-6-15)21(25-24-20)17-7-11-26(12-8-17)13-14-27/h1-6,9-10,17,27H,7-8,11-14H2,(H,24,25)/p+1/fC21H24ClN4O/h25-26H/q+1 9B806C7BB7982A2D