InChI=1/C15H15BrN2O3/c16-12-4-2-6-14(10-12)21-8-7-20-13-5-1-3-11(9-13)15(17)18-19/h1-6,9-10,19H,7-8H2,(H2,17,18)/f/h17H2/b18-15+	DCFBE81B9D5F88DE