InChI=1/C17H19BrN4O4S/c1-10-5-6-13(8-15(10)27(20,25)26)21-16(23)9-14(22-17(19)24)11-3-2-4-12(18)7-11/h2-8,14H,9H2,1H3,(H,21,23)(H3,19,22,24)(H2,20,25,26)/t14-/m0/s1/f/h21-22H,19-20H2	CA2E51BD86FDB718