InChI=1/C15H14N2O4S/c1-21-15(18)11-8-6-10(7-9-11)14-16-12-4-2-3-5-13(12)22(19,20)17-14/h2-9,14,16-17H,1H3/t14-/m0/s1	06564C29AA854F47