InChI=1/C18H23ClN4O2/c1-11(2)23(9-17(20)24)10-18(25)22-6-5-16-14(8-22)13-7-12(19)3-4-15(13)21-16/h3-4,7,11,21H,5-6,8-10H2,1-2H3,(H2,20,24)/p+1/fC18H24ClN4O2/h23H,20H2/q+1 E0572F85532E7905