InChI=1/C17H18BrN3O4/c1-8-12-13(15(23)21(14(12)22)5-6-25-2)17(20-8)10-7-9(18)3-4-11(10)19-16(17)24/h3-4,7-8,12-13,20H,5-6H2,1-2H3,(H,19,24)/t8-,12-,13+,17-/m1/s1/f/h19H 80423D661CC5E9E9