InChI=1/C14H15BrN4O5/c1-2-23-9-4-7(5-16)3-8(15)12(9)24-6-10(20)19-11(13(17)21)14(18)22/h3-4,11H,2,6H2,1H3,(H2,17,21)(H2,18,22)(H,19,20)/f/h19H,17-18H2	0AB3958916886522