Arecatannin B1

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Arecatannin B1
Chemical structure of arecatannin B1
CAS number 79763-28-3 YesY
ChemSpider 10290128 YesY
Jmol-3D images Image 1
Molecular formula C45H38O18
Molar mass 866.77 g/mol
Except where noted otherwise, data are given for materials in their standard state (at 25 °C (77 °F), 100 kPa)
 YesY (verify) (what is: YesY/N?)
Infobox references

Arecatannin B1 is a B type proanthocyanidin found in the betel nut.[1] It is an arecatannin trimer with a 4β→6 bond.


  1. ^ Screening of various plant extracts used in Ayurvedic medicine for inhibitory effects on human immunodeficiency virus type 1 (HIV-1) protease. Kusumoto I.T., Nakabayashi T., Kida H., Miyashiro H., Hattori M., Namba T. and Shimotohno K., PTR. Phytotherapy research, 1995, vol. 9, no3, pp. 180-184, INIST:3499215

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