InChI=1/C18H17ClN2O3/c1-10-3-6-15-14(7-10)21-18(23)16(24-15)9-17(22)20-13-5-4-12(19)8-11(13)2/h3-8,16H,9H2,1-2H3,(H,20,22)(H,21,23)/t16-/m0/s1/f/h20-21H	2E5E0F2E41819AE0