InChI=1/C10H16N4O3S/c1-6-8(11)9(14-13-6)10(15)12-7-3-2-4-18(16,17)5-7/h7H,2-5,11H2,1H3,(H,12,15)(H,13,14)/t7-/m1/s1/f/h12-13H F0E2B6E8715385D7