InChI=1/C17H15N5O4S/c1-17(14(25)20-15(26)21-17)9-3-2-4-10(7-9)19-12(23)11-8-18-16-22(13(11)24)5-6-27-16/h2-4,7-8H,5-6H2,1H3,(H,19,23)(H2,20,21,25,26)/t17-/m1/s1/f/h19-21H 36DB1E6E29A18470