InChI=1/C17H18N4O4S/c22-14(19-8-10-4-3-7-25-10)11-5-1-2-6-13(11)18-9-12-15(23)20-17(26)21-16(12)24/h1-2,5-6,9-10,18H,3-4,7-8H2,(H,19,22)(H2,20,21,23,24,26)/t10-/m1/s1/f/h19-21H 73C4C64A45518B9C