Biological Magnetic Resonance Data Bank

A Repository for Data from NMR Spectroscopy on Proteins, Peptides, Nucleic Acids, and other Biomolecules
Member of WWPDB


5,7-dihydroxy-3-(4-methoxyphenyl)chromen-4-one synonyms

Biochanin A


Graphical representations:

5,7-dihydroxy-3-(4-methoxyphenyl)chromen-4-one image

Molecular Formula: C16H12O5

Natural Isotopic Abundance Mass: 284.26348

Mono-Isotopic Molecular Masses:

  • C12N14: 284.068473484
  • C13N14: 300.122150892
  • C12N15: 284.068473484
  • C13N15: 300.122150892

InCHi String:


PubChem Substance (SID):   n/a
PubChem Compound (CID):   5280373
KEGG: Compound ID   n/a
CAS Registry IDs:   n/a
PDB Chemical Component   QSO
Miscellaneous Databases and IDs:   MMCD cq_17353

Reference data were obtained primarily from the PubChem database.

Three dimensional molecular rendering uses Jmol.