InChI=1/C19H22ClN3O4/c1-11(2)9-23-15-5-6-22(10-13(15)18(21-23)19(26)27)17(25)8-12-3-4-16(24)14(20)7-12/h3-4,7,11,24H,5-6,8-10H2,1-2H3,(H,26,27)/p-1/fC19H21ClN3O4/q-1 A46710D84A9E8351