Pyranoflavonoid Explained

The pyranoflavonoids are a type of flavonoids possessing a pyran group.

Cyclocommunin is another natural pyranoflavonoid.^[1]

Pyranoanthocyanins

See main article: Pyranoanthocyanin.

Pyranoisoflavones

• Alpinumisoflavone
• Di-O-methylalpinumisoflavone
• 4'-methyl-alpinumisoflavone
• - has antifungal properties, and is from the plant species ficus tikoua Bur.

The enzyme monoprenyl isoflavone epoxidase produces a dihydrofurano pyranoisoflavone derivative from 7-O-methylluteone.

Pyranoflavonols

• Karanjachromene

Notes and References

1. https://archive.today/20130201195421/http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6T38-3W37BRF-B&_user=10&_coverDate=03/31/1999&_rdoc=1&_fmt=high&_orig=search&_sort=d&_docanchor=&view=c&_acct=C000050221&_version=1&_urlVersion=0&_userid=10&md5=4d32e8c2e208ba5e24ec858bdd5b2df5 Stimulation of respiratory burst by cyclocommunin in rat neutrophils is associated with the increase in cellular Ca2+ and protein kinase C activity. Jih-Pyang Wang, Lo-Ti Tsao, Shue-Ling Raung, Pei-Ling Lin and Chun-Nan Lin, Free Radical Biology and Medicine, Volume 26, Issues 5-6, March 1999, Pages 580-588