Castavinol

Castavinols are natural phenolic compounds found in red wines.[1] These molecules are colorless and are derived from anthocyanin pigments. Thus their formation leads to a wine color loss.

Known molecules

  • Castavinol C1
  • Castavinol C2
  • Castavinol C3
  • Castavinol C4

References

  1. Castagnino, Chantal; Vercauteren, Joseph (1996). "Castavinol, a new series of polyphenols from Bordeaux red wines". Tetrahedron Letters. 37 (43): 7739–7742. doi:10.1016/0040-4039(96)01761-3.