InChI=1/C13H15N3O3S/c17-20(18,16-12-8-4-1-2-5-9(8)12)11-7-3-6-10-13(11)15-19-14-10/h3,6-9,12,16H,1-2,4-5H2/t8-,9+,12?	EE0958CEF934C5C9