InChI=1/C19H23ClN2O4/c20-16-8-6-15(7-9-16)19(24)22-10-1-5-18(23)21-11-3-12-25-14-17-4-2-13-26-17/h2,4,6-9,13H,1,3,5,10-12,14H2,(H,21,23)(H,22,24)/f/h21-22H	A6833747F422103F