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2,3,10,11-tetramethoxy-13,13a-dihydro-8H-isoquino[2,3-c][1,3]benzothiazine
SpectraBase Compound ID 4W3rWgfcVaD
InChI InChI=1S/C20H23NO4S/c1-22-16-6-12-5-15-14-8-18(24-3)19(25-4)9-20(14)26-11-21(15)10-13(12)7-17(16)23-2/h6-9,15H,5,10-11H2,1-4H3
InChIKey OASSQWNBTSSGQB-UHFFFAOYSA-N
Mol Weight 373.47 g/mol
Molecular Formula C20H23NO4S
Exact Mass 373.134779 g/mol

Vapor Phase (Gas) Infrared Spectrum

Vapor Phase (Gas) Infrared Spectrum

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SpectraBase Spectrum ID 2tCYOwfA9xg
Name 2,3,10,11-Tetramethoxy-13,13A-dihydro-8H-isoquino[2,3-C][1,3]benzothiazine
Comments Computed using SmartSpectra Model v1.42
Copyright Copyright © 2024-2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 373.134779395 u
Formula C20H23NO4S
InChI InChI=1S/C20H23NO4S/c1-22-16-6-12-5-15-14-8-18(24-3)19(25-4)9-20(14)26-11-21(15)10-13(12)7-17(16)23-2/h6-9,15H,5,10-11H2,1-4H3
InChIKey OASSQWNBTSSGQB-UHFFFAOYSA-N
Molecular Weight 373.467 g/mol
SMILES C12N(CSC3=CC(=C(C=C23)OC)OC)CC2=C(C1)C=C(C(=C2)OC)OC
Spectrum/Structure Validation Score (Vapor Phase IR) 0.915146