Chemistry:Flavogallonic acid dilactone

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Flavogallonic acid dilactone
Chemical structure of flavogallonic acid dilactone
Names
Preferred IUPAC name
3,4,5-Trihydroxy-2-(1,6,7-trihydroxy-4,9-dioxo-4,9-dihydro[1]benzopyrano[5,4,3-cde][1]benzopyran-2-yl)benzoic acid
Identifiers
3D model (JSmol)
Properties
C21H10O12
Molar mass 454.29 g/mol
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Infobox references
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Flavogallonic acid dilactone is a hydrolysable tannin that can be found in Rhynchosia volubilis seeds,[1] in Shorea laevifolia,[2] in Anogeissus leiocarpus and Terminalia avicennoides.[3]

See also

References

  1. Antiproliferative constituents in the plant 8. Seeds of Rhynchosia volubilis. Kinjo Junei, Nagao Tsuneatsu, Tanaka Takashi, Nonaka Gen-Ichiro and Okabe Hikaru, Biological & pharmaceutical bulletin, 2001, vol. 24, no12, pp. 1443-1445, INIST:13400364, doi:10.1248/bpb.24.1443
  2. 5A-Reductase inhibitory tannin-related compounds isolated from Shorea laevifolia. Yoshio Hirano, Ryuichiro Kondo and Kokki Sakai, Journal of wood science, Volume 49, Number 4, pp. 339-343, doi:10.1007/s10086-002-0481-y
  3. The use of microfluorometric method for activity-guided isolation of antiplasmodial compound from plant extracts. M. N. Shuaibu, P. A. Wuyep, T. Yanagi, K. Hirayama, T. Tanaka and I. Kouno, Parasitol Res (2008) 102, pp. 1119–1127, doi:10.1007/s00436-008-0879-6