152
Views
4
CrossRef citations to date
0
Altmetric
SHORT COMMUNICATION

Biotransformation of pentacyclic terpene isolated from Alstonia scholaris (R.BR.)

, &
Pages 148-152 | Received 04 Feb 2012, Accepted 27 Apr 2013, Published online: 07 Jun 2013

References

  • Abhijit D. 2011. Alstonia scholaris: phytochemistry and pharmacology: A concise review. J Appl Pharm Sci 1: 51–57.
  • Bae KH, Lee SM, Lee ES, Lee JS, Kang JS. 1996. Isolation and quantitative analysis of betulinic acid and alphitolic acid from Zyziphi fructus. Yakhak Hoeji 40:558–562.
  • Bourgaud F, Gravot A, Milesi S, Gontier E. 2001. Production of plant secondary metabolites: a historical perspective. Plant Sci 161:839–851.
  • Cheng ZH, Yu BY, Cordell GA, Qiu SX. 2004. Biotransformation of Quinovic Acid Glycosides by Microbes: Direct conversion of the ursane to the oleanane triterpene skeleton by Nocardia sp. NRRL 5646. Org Lett 6:3163–3165.
  • Dev AS, Gupta SA, Patwardhan SA. 1989. In: Handbook of Terpenoids. Dev S, editor. Vol-II Chapter. Pentacyclic and hexacyclic triterpenoids. Boca Raton, FL: CRC Press. p. 7–62.
  • Guoling Z, Weidong Y, Dan C. 2007. Simultaneous determination of betulin and betulinic acid in white birch bark using RP-HPLC. J Pharma Biomed Anal 43:959–962.
  • Hesham EA, Mahmoud ME, Maha MS, Amany AS, Mahetab HA. 2011. Bioguided isolation of pentacyclic triterpenes from the leaves of Alstonia scholaris(Linn.) R. Br. growing in Egypt. Nat Prod Res 1:1–4. doi:10.1080/14786419.2011.608848.
  • Hung KP, Jinxia Z, Cheng W, Wing KFT, Keung WC, Fun WF. 2004. Betulinic acid enhances 1[alpha], 25-dihydroxyvitamin D3-induced differentiation in human HL-60 promyelocytic leukemia cells. Anticancer Drugs 15:619–624.
  • Jacqueline AT, Henrique AB, Alaíde BO. 2000. Optimization of diterpenes bioconversion process by the fungus Cephalosporium aphidicola. Braz J Microbio 31:83–86.
  • Jie L. 1995. Pharmacology of oleanolic acid and ursolic acid. J Ethnopharmacol 4:57–68.
  • Jorge AA, Daniela AB, Adriana DVP, Virginia ES, Daniel AB. 2011. Microbial functionalization of (–) ambroxide by filamentous fungi. Biocatal Biotransformation 29:83–86.
  • Kai M, Doris L, Marie CS, Christiane H, Juliane S, Thomas B, Ekkehard N, Marco AM, Jens S, Roland U. 2011. Biotransformation of triterpenes. Process Biochem 46:1–15.
  • Sultana N, Saleem M. 2010. Phytochemical studies on Alstonia scholaris. Z. Naturforsch 65:203–210.
  • Sultana N, Saify ZS, Saleem M, Kamal M, 2012. Two new triterpenes from Alstonia scholaris flowers. Nat Prod Res (Early online).
  • Oliveira FA, Chaves MH, Almeida FRC, Lima RCP, Silva RM, Maia JL, Brito GAC, Santos FA, Rao VS. 2005. Protective effect of alpha and beta-amyrin, a triterpene mixture from Protium heptaphyllum (Aubl.) March. trunk wood resin, against acetaminophen-induced liver injury in mice. J Ethnopharmacol 98:103–108.
  • Parnali C, John MP, Samir AK. 1999. Glucosidation of betulinic acid by Cunninghamella species. J Nat Prod 62: 761–763.
  • Wiart C. 2000. Medicinal plants of the asia-pacific drugs for the future. Singapore: World Scientific Publishing Co. Pte. Ltd. p. 447–450.
  • Zhang YH, Yu T, Wang Y. 2003. Extraction of betulin from bark of Betula platyphylla by supercritical carbon dioxide extraction. J For Res 14:202–204.

Reprints and Corporate Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

To request a reprint or corporate permissions for this article, please click on the relevant link below:

Academic Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

Obtain permissions instantly via Rightslink by clicking on the button below:

If you are unable to obtain permissions via Rightslink, please complete and submit this Permissions form. For more information, please visit our Permissions help page.