InChI=1/C19H13BrN4O3S/c20-11-7-5-10(6-8-11)14(25)9-15-17(26)22-19(28-15)24-23-16-12-3-1-2-4-13(12)21-18(16)27/h1-8,15H,9H2,(H,21,23,27)(H,22,24,26)/t15-/m0/s1/f/h22,27H/b23-16-,24-19+ B60B895824AC5BC1