InChI=1/C18H21ClN2O3/c1-11-15(17(22)24-14-5-3-4-6-14)16(20-18(23)21(11)2)12-7-9-13(19)10-8-12/h7-10,14,16H,3-6H2,1-2H3,(H,20,23)/t16-/m0/s1/f/h20H	52DC697877E54C6C