InChI=1S/C15H19N5O.C7H8O3S/c1-3-13(21)20-8-11(5-4-10(20)2)19-15-12-6-7-16-14(12)17-9-18-15;1-6-2-4-7(5-3-6)11(8,9)10/h3,6-7,9-11H,1,4-5,8H2,2H3,(H2,16,17,18,19);2-5H,1H3,(H,8,9,10)/t10-,11+;/m0./s1