Literature DB >> 15454223

Three new compounds from the plant Lippia alva as inhibitors of chemokine receptor 5 (CCR5).

Vinod R Hegde1, Haiyan Pu, Mahesh Patel, Pradip R Das, Julie Strizki, Vincent P Gullo, Chuan-Chu Chou, Alexei V Buevich, Tze-Ming Chan.   

Abstract

The 70% aqueous methanol extract of the Peruvian plant Lippia alva (Verbenaceae) was found to contain three novel compounds, 1, 2, and 3, which were identified as inhibitors of the chemokine receptor CCR5. The structures of 1-3 were established based on extensive NMR studies. Compounds 1-3 inhibited CCR5 receptor signaling as measured by a calcium mobilization assay with IC(50) values of 5.5, 6.0, and 7.2 microg/mL, respectively.

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Year:  2004        PMID: 15454223     DOI: 10.1016/j.bmcl.2004.08.021

Source DB:  PubMed          Journal:  Bioorg Med Chem Lett        ISSN: 0960-894X            Impact factor:   2.823


  1 in total

1.  Bioactive 5,6-dihydro-alpha-pyrone derivatives from Hyptis brevipes.

Authors:  Ye Deng; Marcy J Balunas; Jeong-Ah Kim; Daniel D Lantvit; Young-Won Chin; Heebyung Chai; Sugeng Sugiarso; Leonardus B S Kardono; Harry H S Fong; John M Pezzuto; Steven M Swanson; Esperanza J Carcache de Blanco; A Douglas Kinghorn
Journal:  J Nat Prod       Date:  2009-06       Impact factor: 4.050

  1 in total

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