Literature DB >> 19370923

A new chalcone from Pongamia pinnata and its antioxidant properties.

Anindita Ghosh1, Suvra Mandal, Avijit Banerji, Manoj Kar, Julie Banerji.   

Abstract

The root bark of Pongamia pinnata Pierre [syn P. glabra (family: Fabaceae)] afforded a new chalcone (karanjapin) and two known flavonoids, a pyranoflavonoid (karanjachromene) and a furanoflavonoid (karanjin) The structure of karanjapin has been established from extensive 2D NMR spectral studies as beta,2'-dihydroxy-a,4'-dimethoxy-3,4-methylenedioxychalcone. Karanjapin and karanjachromene were found to possess significant antioxidant activity. This may play an important role in the pathogenesis of several diseases.

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Year:  2009        PMID： 19370923

Source DB:  PubMed          Journal:  Nat Prod Commun        ISSN： 1555-9475            Impact factor:   0.986


  3 in total

1.  Synthesis, cytotoxicities, and carbonic anhydrase inhibition potential of 6-(3-aryl-2-propenoyl)-2(3H)-benzoxazolones.

Authors:  Sinan Bilginer; Halise Inci Gul; Feyza Sena Erdal; Hiroshi Sakagami; Serkan Levent; Ilhami Gulcin; Claudiu T Supuran
Journal:  J Enzyme Inhib Med Chem       Date:  2019-12       Impact factor: 5.051

2.  Determination of five flavonoids in different parts of Fordia cauliflora by ultra performance liquid chromatography/triple-quadrupole mass spectrometry and chemical comparison with the root of Millettia pulchra var. laxior.

Authors:  Lanlan Fan; Yazhou Zhang; Renbin Huang; Shanding Qin; Tao Yi; Feng Xu; Yina Tang; Xiaosheng Qu; Hubiao Chen; Jianhua Miao
Journal:  Chem Cent J       Date:  2013-07-19       Impact factor: 4.215

3.  Anti-Alzheimer activity of isolated karanjin from Pongamia pinnata (L.) pierre and embelin from Embelia ribes Burm.f.

Authors:  Prachi Saini; L Lakshmayya; Vinod Singh Bisht
Journal:  Ayu       Date:  2017 Jan-Jun
  3 in total

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