InChI=1/C21H19ClN2O3/c1-2-27-21(26)17(12-16-8-9-19(25)18(22)13-16)20-23-10-11-24(20)14-15-6-4-3-5-7-15/h3-13,25H,2,14H2,1H3/b17-12+	A02B1BB9379369C2