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4-hydroxy-2H,1,2-benzothiazine-3-carboxylic acid, ethyl ester, 1,1-dioxide
SpectraBase Compound ID 9MyV4oU3U9B
InChI InChI=1S/2C11H11NO5S/c2*1-2-17-11(14)9-10(13)7-5-3-4-6-8(7)18(15,16)12-9/h3-6,12-13H,2H2,1H3;3-6,9,12H,2H2,1H3
InChIKey PWPWERVVUHBKRT-UHFFFAOYSA-N
Mol Weight 269.27 g/mol
Molecular Formula C11H11NO5S
Exact Mass 269.035794 g/mol

1H Nuclear Magnetic Resonance (NMR) Chemical Shifts

1H Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID DGfxG8YzuQN
Name 4-hydroxy-2H-1,2-benzothiazine-3-carboxylic acid, ethyl ester, 1,1-dioxide
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Formula C11H11NO5S
InChI InChI=1S/2C11H11NO5S/c2*1-2-17-11(14)9-10(13)7-5-3-4-6-8(7)18(15,16)12-9/h3-6,12-13H,2H2,1H3;3-6,9,12H,2H2,1H3
InChIKey PWPWERVVUHBKRT-UHFFFAOYSA-N
Instrument Name Varian CFT-20
Sadtler NMR Number 37014M
Solvent CDCl3