InChI=1/C15H16N2O3S/c16-7-11-8-4-2-1-3-5-12(8)21-14(11)17-13(18)9-6-10(9)15(19)20/h9-10H,1-6H2,(H,17,18)(H,19,20)/p-1/t9-,10+/m0/s1/fC15H15N2O3S/h17H/q-1	19E61F6B5370F190