InChI=1/C10H15N5O3S/c11-19(17,18)15-7-5-14(6-8-15)10(16)13-9-1-3-12-4-2-9/h1-4H,5-8H2,(H2,11,17,18)(H,12,13,16)/p+1/fC10H16N5O3S/h12-13H,11H2/q+1 4F9CDA7E7E4D074D