InChI=1/C15H18N6O3S/c1-9(22)16-10-4-3-5-11(8-10)17-15(25)19-18-14(24)12-6-7-13(23)21(2)20-12/h3-5,8H,6-7H2,1-2H3,(H,16,22)(H,18,24)(H2,17,19,25)/f/h16-19H 0C9E957E410BFCFA