InChI=1/C21H20ClN7O/c1-27-8-10-28(11-9-27)19-12-20(30-18-5-3-2-4-15(18)22)26-21(25-19)29-14-24-16-6-7-23-13-17(16)29/h2-7,12-14H,8-11H2,1H3/p+2/fC21H22ClN7O/h24,27H/q+2 B2262E7E48ED00F8