InChI=1/C16H17ClN2O4/c1-16(2,3)12-8-13(23-19-12)18-15(20)9-6-10(17)14-11(7-9)21-4-5-22-14/h6-8H,4-5H2,1-3H3,(H,18,20)/f/h18H	554C3DED6C504198