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Ethyl 2-oxo-8,8-diphenyl-2H,8H-pyrano[2,3-f](1)-benzopyran-3-carboxylate

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Ethyl 2-oxo-8,8-diphenyl-2H,8H-pyrano[2,3-f](1)-benzopyran-3-carboxylate
SpectraBase Compound ID 5gHlua04mXv
InChI InChI=1S/C27H20O5/c1-2-30-25(28)22-17-18-13-14-23-21(24(18)31-26(22)29)15-16-27(32-23,19-9-5-3-6-10-19)20-11-7-4-8-12-20/h3-17H,2H2,1H3
InChIKey ROXXTBHAOPXCQL-UHFFFAOYSA-N
Mol Weight 424.45 g/mol
Molecular Formula C27H20O5
Exact Mass 424.131074 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID Lw2XnTDt5zk
Name Ethyl 2-oxo-8,8-diphenyl-2H,8H-pyrano[2,3-F](1)-benzopyran-3-carboxylate
Comments Computed using HOSE algorithm
Copyright Copyright © 2024-2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 424.131073739 u
Formula C27H20O5
InChI InChI=1S/C27H20O5/c1-2-30-25(28)22-17-18-13-14-23-21(24(18)31-26(22)29)15-16-27(32-23,19-9-5-3-6-10-19)20-11-7-4-8-12-20/h3-17H,2H2,1H3
InChIKey ROXXTBHAOPXCQL-UHFFFAOYSA-N
Molecular Weight 424.452 g/mol
SMILES C=1(C(OC=2C(C1)=CC=C1OC(C=3C=CC=CC3)(C=3C=CC=CC3)C=CC21)=O)C(=O)OCC