Procyanidine A3

Procyanidin A3 (Cinnamtannin A3; Cinnamtannin II) is a sub class of Proanthocyanidins. Proanthocyanidin are a class of polyphenolic that are widely distributed in higher plants, consisted of an electrophilic flavanyl unit. Proanthocyanidin can be used as antioxidant and anti-cancer agent. Proanthocyanidin also exhibit anti-inflammatory, cardioprotective, antibacterial and antifungal properties, which can be used in the treatment of chronic venous insufficiency, capillary fragility, sunburn and retinopathy[1].

86631-39-2

Cinnamtannin A3; Cinnamtannin II

12352005

H302-H315-H319-H335

Bacterial; Drug Derivative; Fungal

Anti-infection; Others

COVID-19-immunoregulation

Cancer; Infection; Inflammation/Immunology; Cardiovascular Disease

O[C@@H]1[C@@H](C2=C(O)C=C(O)C3=C2O[C@H](C4=CC(O)=C(O)C=C4)[C@H](O)[C@H]3C5=C(O)C=C(O)C6=C5O[C@H](C7=CC(O)=C(O)C=C7)[C@H](O)[C@H]6C8=C(O)C=C(O)C9=C8O[C@H](C%10=CC(O)=C(O)C=C%10)[C@H](O)[C@H]9C%11=C(O)C=C(O)C%12=C%11O[C@H](C%13=CC(O)=C(O)C=C%13)[C@H](O)C%12)C%14=C(C=C(O)C=C%14O)O[C@@H]1C%15=CC(O)=C(O)C=C%15

C75H62O30

1443.28

P261-P280-P302+P352

[1]MORIMOTO, et al. Tannins and related compounds. XXXVIII. Isolation and characterization of flavan-3-ol glucosides and procyanidin oligomers from cassia bark (Cinnamomum cassia Blume) .. CHEMICAL & PHARMACEUTICAL BULLETIN, 34 (2), 633–642.

Room temperature

http://file.medchemexpress.com/batch_PDF/HY-N4145/

Natural Products

No Development Reported