InChI=1/C17H17BrN4O3S/c1-3-5-25-15-8-13(18)11(6-14(15)24-4-2)9-20-22-16(23)7-12-10-26-17(19)21-12/h1,6,8-10H,4-5,7H2,2H3,(H2,19,21)(H,22,23)/b20-9+/f/h22H,19H2 B8B7E3AFE7731D04