InChI=1/C18H21ClN4O3/c1-12-4-3-5-13(2)18(12)22-17(24)11-20-8-9-21-16-7-6-14(23(25)26)10-15(16)19/h3-7,10,20-21H,8-9,11H2,1-2H3,(H,22,24)/p+1/fC18H22ClN4O3/h20,22H/q+1 E6E210051B42EC17