InChI=1/C15H17ClN2O3/c1-8-6-10(16)7-11(15(8)21-3)14-12(4-5-13(19)20)17-9(2)18-14/h6-7H,4-5H2,1-3H3,(H,17,18)(H,19,20)/f/h17-18H	2D1960F91A5C6C0E