InChI=1/C11H15N3O4S/c1-7-5-9(7)13-19(17,18)11-6-8(12-2)3-4-10(11)14(15)16/h3-4,6-7,9,12-13H,5H2,1-2H3/t7-,9-/m0/s1 C091FC4D36ADDE85