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3-Isoxazolecarboxylic acid, 5-[[(3,4-dimethyl-2-oxo-2H-1-benzopyran-7-yl)oxy]methyl]-, ethyl ester
SpectraBase Compound ID 4LA8iTBvWW1
InChI InChI=1S/C18H17NO6/c1-4-22-18(21)15-7-13(25-19-15)9-23-12-5-6-14-10(2)11(3)17(20)24-16(14)8-12/h5-8H,4,9H2,1-3H3
InChIKey JFRQBDNWQBLOEX-UHFFFAOYSA-N
Mol Weight 343.34 g/mol
Molecular Formula C18H17NO6
Exact Mass 343.105587 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID HOGv5zSvVV
Name 3-Isoxazolecarboxylic acid, 5-[[(3,4-dimethyl-2-oxo-2H-1-benzopyran-7-yl)oxy]methyl]-, ethyl ester
Comments Computed using HOSE algorithm
Copyright Copyright © 2024-2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 343.105587265 u
Formula C18H17NO6
InChI InChI=1S/C18H17NO6/c1-4-22-18(21)15-7-13(25-19-15)9-23-12-5-6-14-10(2)11(3)17(20)24-16(14)8-12/h5-8H,4,9H2,1-3H3
InChIKey JFRQBDNWQBLOEX-UHFFFAOYSA-N
Molecular Weight 343.335 g/mol
SMILES C1(=C(C(OC=2C=C(C=CC12)OCC1=CC(=NO1)C(=O)OCC)=O)C)C