InChI=1/C13H17N3O4S/c1-8(15-13(18)11-6-7-12(17)16-11)9-2-4-10(5-3-9)21(14,19)20/h2-5,8,11H,6-7H2,1H3,(H,15,18)(H,16,17)(H2,14,19,20)/t8-,11+/m0/s1/f/h15-16H,14H2	E253316309F19F8A