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ethyl 2-amino-7-hydroxy-4-phenyl-4H-chromene-3-carboxylate

View entire compound with spectra: 3 NMR

ethyl 2-amino-7-hydroxy-4-phenyl-4H-chromene-3-carboxylate
SpectraBase Compound ID 9l6X8FxH8oy
InChI InChI=1S/C18H17NO4/c1-2-22-18(21)16-15(11-6-4-3-5-7-11)13-9-8-12(20)10-14(13)23-17(16)19/h3-10,15,20H,2,19H2,1H3
InChIKey QSYXPLNCWYFNQS-UHFFFAOYSA-N
Mol Weight 311.34 g/mol
Molecular Formula C18H17NO4
Exact Mass 311.115758 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID JtDFsCVwQ7Y
Name Ethyl 2-amino-7-hydroxy-4-phenyl-4H-chromene-3-carboxylate
Comments Computed using HOSE algorithm
Copyright Copyright © 2024-2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 311.115758027 u
Formula C18H17NO4
InChI InChI=1S/C18H17NO4/c1-2-22-18(21)16-15(11-6-4-3-5-7-11)13-9-8-12(20)10-14(13)23-17(16)19/h3-10,15,20H,2,19H2,1H3
InChIKey QSYXPLNCWYFNQS-UHFFFAOYSA-N
Molecular Weight 311.337 g/mol
SMILES OC1=CC2=C(C(C(=C(O2)N)C(=O)OCC)C2=CC=CC=C2)C=C1