InChI=1/C14H14N4O3S/c1-3-8-4-10-9(7-22-14-15-16-17-18(14)2)5-13(20)21-12(10)6-11(8)19/h4-6,19H,3,7H2,1-2H3 A9A4D87BAACDBCC0