InChI=1/C21H22ClN5O3/c22-16-9-8-15(14-19(16)27(29)30)20(28)24-21-23-17-6-2-3-7-18(17)26(21)13-12-25-10-4-1-5-11-25/h2-3,6-9,14H,1,4-5,10-13H2,(H,23,24,28)/p+1/fC21H23ClN5O3/h23,25H/q+1 37DBFCDFA34DC938