InChI=1/C12H15N3O5S/c1-3-12(4-2,8-13)14-21(19,20)9-5-6-11(16)10(7-9)15(17)18/h5-7,14,16H,3-4H2,1-2H3/p-1/fC12H14N3O5S/h16h/q-1 7432202C9980FC61