# Proanthocyanidins

> group of stereoisomers with the chemical formula C₃₁H₂₈O₁₂

**Wikidata**: [Q82006361](https://www.wikidata.org/wiki/Q82006361)  
**Source**: https://4ort.xyz/entity/proanthocyanidins-q82006361


## References

1. PubChem
2. Chuchuhuasha - a drug used in folk medicine in the Amazonian and Andean areas. A chemical study of Maytenus laevis
3. Tannins and related compounds. Part 13. Isolation and structures of trimeric, tetrameric, and pentameric proanthicyanidins from cinnamon
4. Development of solid lipid microparticles loaded with a proanthocyanidin-rich cinnamon extract ( Cinnamomum zeylanicum ): Potential for increasing antioxidant content in functional foods for diabetic population
5. Anti-caries activity of bark proanthocyanidins
6. Flavonoids from Elaeodendron balae root bark
7. Genotoxic and antigenotoxic effects of catechin and tannins from the bark of Hamamelis virginiana L. in metabolically competent, human hepatoma cells (Hep G2) using single cell gel electrophoresis
8. Hop (Humulus lupulus L.) proanthocyanidins characterized by mass spectrometry, acid catalysis, and gel permeation chromatography
9. Synthetic proanthocyanidin
10. New monoterpene glycoside esters and phenolic constituents of Paeoniae radix, and increase of water solubility of proanthocyanidins in the presence of paeoniflorin
11. Flavan-3-ols Isolated from Some Medicinal Plants Inhibiting COX-1 and COX-2 Catalysed Prostaglandin Biosynthesis
12. In vivo inhibition of growth of human tumor lines by flavonoid fractions from cranberry extract
13. Antioxidant flavan-3-ols and flavonol glycosides from Maytenus aquifolium
14. Chemical and Biological Extractives of Lauraceae Species in Costa Rican Tropical Forests
15. Quantitative fractionation of grape proanthocyanidins according to their degree of polymerization
16. Study of the extraction of proanthocyanidins from grape seeds
17. Condensed tannin and anthocyanin production in Vitis vinifera cell suspension cultures
18. UniChem