InChI=1/C14H16N4O3S/c1-22(20,21)10-3-4-12-11(9-10)17-13(15-5-2-8-19)14-16-6-7-18(12)14/h3-4,6-7,9,19H,2,5,8H2,1H3,(H,15,17)/f/h15H 0FA38FF5922901B9