InChI=1/C22H21Cl2NO3/c1-3-4-15-9-20(26)28-22-13(2)21-16(8-17(15)22)11-25(12-27-21)10-14-5-6-18(23)19(24)7-14/h5-9H,3-4,10-12H2,1-2H3 DE954A8EA0B62BB4