InChI=1/C18H20ClN3O3/c1-12-8-9-13(22(24)25)10-15(12)18(23)20-11-17(21(2)3)14-6-4-5-7-16(14)19/h4-10,17H,11H2,1-3H3,(H,20,23)/p+1/t17-/m0/s1/fC18H21ClN3O3/h20-21H/q+1 78CF0518808E5FC0