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Spectral Data   Additional Data   Download  
Molecule
60005037
Chemical name(s)3,4',5,7-tetrahydroxyflavone; kaempferol; kempferol
Chemical formulaC15H10O6
Molecular weight286.237
Number of double bond equivalents (DBEs)11.0
Number of all rings, size of smallest set of smallest rings4, 3
Canonical name(s)
CAS-Number 520-18-3
Additional information
Links from Unichem: ChEMBL;DrugBank;PDBe (Protein Data Bank Europe);Guide to Pharmacology;PubChem ('Drugs of the Future' subset);KEGG (Kyoto Encyclopedia of Genes and Genomes) Ligand;ChEBI (Chemical Entities of B... (truncated)
Molecule keywords
DOI
13C Spectrum
60006130 Rating: 10 (10: 10: nmrshiftdb2 quality check: accept/reliability: excellent (admin))
Type13C
Measurement conditions
Temperature [K]298
SolventMethanol-D4 (CD3OD)
Field Strength [MHz]37.5
Assignment Method1H, H,H-COSY, H,H-NOESY, H,C-HMQC, H,C-HMBC, DEPTQ, 1H, 13C, 1H, H,H-COSY
Literature
Additional commentsin-house database
nmrshiftdb2 quality report Download
Additional information
Spectrum categories



Spectral Data   Additional Data   Download  
Type: 1H 500.0
Atom
No. ⇓
Mult.(coupling const.)
Meas.
Shift
1-H
3-H 6.95
4-H 8.04
5-H 6.95
6-H 8.04
10-H
14-H
15-H 6.28
17-H
18-H 6.52






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