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4H-1,2-benzothiazin-4-one, 3-(2H-1-benzopyran-3-ylmethylene)-2,3-dihydro-, 1,1-dioxide, (3Z)-
SpectraBase Compound ID 1HNAuQiTuQ0
InChI InChI=1S/C18H13NO4S/c20-18-14-6-2-4-8-17(14)24(21,22)19-15(18)10-12-9-13-5-1-3-7-16(13)23-11-12/h1-10,19H,11H2/b15-10-
InChIKey VUAODTJGIVJGSV-GDNBJRDFSA-N
Mol Weight 339.37 g/mol
Molecular Formula C18H13NO4S
Exact Mass 339.056529 g/mol

1H Nuclear Magnetic Resonance (NMR) Spectrum

1H Nuclear Magnetic Resonance (NMR) Spectrum

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SpectraBase Spectrum ID HAQJiUk2OMR
Name 4H-1,2-benzothiazin-4-one, 3-(2H-1-benzopyran-3-ylmethylene)-2,3-dihydro-, 1,1-dioxide, (3Z)-
Author A.V.Yarkov, IPAC, Russia
Copyright Copyright © 2016-2024 Chemical Block, Russia, Leninsky Prospect 47 - Database Compilation Copyright © 2016-2021 John Wiley & Sons, Inc. All Rights Reserved.
InChI InChI=1S/C18H13NO4S/c20-18-14-6-2-4-8-17(14)24(21,22)19-15(18)10-12-9-13-5-1-3-7-16(13)23-11-12/h1-10,19H,11H2/b15-10-
InChIKey VUAODTJGIVJGSV-GDNBJRDFSA-N
NMR Offset 15.5012
NMR Spectrometer Frequency 300.135
Observed nucleus 1H
Origin 1H_SBI_11628_4298
Owner Copyright (C) 2016 Chemical Block, Russia, Leninsky Prospect 47 - Database Compilation Copyright (C) 2016 John Wiley & Sons, Inc.
Sample State soluted
Solvent DMSO-d6
Source File Reference VendorID: F20355; Labnumber: RROK-1044