InChI=1/C18H20BrClN2O/c1-12(2)18(13-7-9-14(20)10-8-13)21-11-17(23)22-16-6-4-3-5-15(16)19/h3-10,12,18,21H,11H2,1-2H3,(H,22,23)/t18-/m1/s1/f/h22H	2744C5CE6F240F69