InChI=1/C20H22ClNO4/c21-15-4-6-18(7-5-15)26-19-10-8-17(9-11-19)25-14-16-3-1-2-12-22(16)13-20(23)24/h4-11,16H,1-3,12-14H2,(H,23,24)/t16-/m0/s1/f/h22H	44EDD800489BC0B9