Literature DB >> 19652415

Delaumonones A and B, new antiplasmodial quassinoids from Laumoniera bruceadelpha.

Shiori Oshimi1, Aki Takasaki, Yusuke Hirasawa, Takahiro Hosoya, Khalijah Awang, A Hamid A Hadi, Wiwied Ekasari, Aty Widyawaruyanti, Hiroshi Morita.   

Abstract

New quassinoids, delaumonones A (1) and B (2) have been isolated from the bark of Laumoniera bruceadelpha NOOTEBOOM (Simaroubaceae) and the structures were elucidated by 2D NMR analysis and a chemical correlation. Delaumonones showed an antimalarial activity against Plasmodium falciparum.

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Year:  2009        PMID: 19652415     DOI: 10.1248/cpb.57.867

Source DB:  PubMed          Journal:  Chem Pharm Bull (Tokyo)        ISSN: 0009-2363            Impact factor:   1.645


  2 in total

1.  Antiplasmodial decarboxyportentol acetate and 3,4-dehydrotheaspirone from Laumoniera bruceadelpha.

Authors:  Hiroshi Morita; Reika Mori; Jun Deguchi; Shiori Oshimi; Yusuke Hirasawa; Wiwied Ekasari; Aty Widyawaruyanti; A Hamid A Hadi
Journal:  J Nat Med       Date:  2012-01-03       Impact factor: 2.343

2.  Justidrusamides A-D, new 2-aminobenzyl alcohol derivatives from Justicia gendarussa.

Authors:  Yuko Kiren; Jun Deguchi; Yusuke Hirasawa; Hiroshi Morita; Bambang Prajogo
Journal:  J Nat Med       Date:  2014-08-07       Impact factor: 2.343

  2 in total

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