pycnogenols
National Institutes of Health
Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
Introduction Oligomeric proanthocyanidins (OPCs) are some of the most abundant polyphenolic substances in the plant kingdom…
The use of pycnometols of formula (I) is described where R1, R2, R3 and R4 each represent H or OH, R5 and R6 are different and…