InChI=1/C13H16N4O3S/c14-13(20)16-10-3-1-9(2-4-10)5-15-11(18)6-17-8-21-7-12(17)19/h1-4H,5-8H2,(H,15,18)(H3,14,16,20)/f/h15-16H,14H2	E25E641E03B26205