Literature DB >> 7494151

New azacyclopropene derivatives from Dysidea fragilis collected in Pohnpei.

C E Salomon1, D H Williams, D J Faulkner.   

Abstract

The sponge Dysidea fragilis from Pohnpei contained four azacyclopropene derivatives, (4E)-S-dysidazirine [2], which is the optical enantiomer of the known compound dysidazirine [1], (4Z)-dysidazirine [3], (4E)-S-antazirine [4], and (4Z)-antazirine [5]. The structures of the new compounds were elucidated by interpretation of spectral data.

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Year:  1995        PMID： 7494151     DOI： 10.1021/np50123a021

Source DB:  PubMed          Journal:  J Nat Prod        ISSN： 0163-3864            Impact factor:   4.050


  10 in total

1.  Synthesis and chain-dependent antifungal activity of long-chain 2H-azirine-carboxylate esters related to dysidazirine.

Authors:  Colin K Skepper; Doralyn S Dalisay; Tadeusz F Molinski
Journal:  Bioorg Med Chem Lett       Date:  2010-02-01       Impact factor: 2.823

2.  Synthesis and antifungal activity of (-)-(Z)-dysidazirine.

Authors:  Colin K Skepper; Doralyn S Dalisay; Tadeusz F Molinski
Journal:  Org Lett       Date:  2008-10-21       Impact factor: 6.005

3.  Halisphingosines A and B, modified sphingoid bases from Haliclona tubifera. Assignment of configuration by circular dichroism and van't Hoff's principle of optical superposition.

Authors:  Tadeusz F Molinski; Renata Biegelmeyer; E Paige Stout; Xiao Wang; Mario L C Frota; Amelia T Henriques
Journal:  J Nat Prod       Date:  2012-12-26       Impact factor: 4.050

4.  Acremolin from Acremonium strictum is N(2),3-etheno-2'-isopropyl-1-methylguanine, not a 1H-azirine. Synthesis and structural revision.

Authors:  Lawrence A Januar; Tadeusz F Molinski
Journal:  Org Lett       Date:  2013-05-01       Impact factor: 6.005

5.  The natural production of organobromine compounds.

Authors:  G W Gribble
Journal:  Environ Sci Pollut Res Int       Date:  2000-03       Impact factor: 4.223

6.  Motualevic acids A-F, antimicrobial acids from the sponge Siliquariaspongia sp.

Authors:  Jessica L Keffer; Alberto Plaza; Carole A Bewley
Journal:  Org Lett       Date:  2009-03-05       Impact factor: 6.005

7.  Synthesis of trifluoromethylated 2H-azirines through Togni reagent-mediated trifluoromethylation followed by PhIO-mediated azirination.

Authors:  Jiyun Sun; Xiaohua Zhen; Huaibin Ge; Guangtao Zhang; Xuechan An; Yunfei Du
Journal:  Beilstein J Org Chem       Date:  2018-06-15       Impact factor: 2.883

8.  A new hypervalent iodine(iii/v) oxidant and its application to the synthesis of 2H-azirines.

Authors:  Guangtao Zhang; Yuanxun Wang; Jun Xu; Jiyun Sun; Fengxia Sun; Yilin Zhang; Chenglin Zhang; Yunfei Du
Journal:  Chem Sci       Date:  2019-12-06       Impact factor: 9.825

9.  Anti-Inflammatory Dysidazirine Carboxylic Acid from the Marine Cyanobacterium Caldora sp. Collected from the Reefs of Fort Lauderdale, Florida.

Authors:  Sarath P Gunasekera; Sofia Kokkaliari; Ranjala Ratnayake; Thomas Sauvage; Larissa A H Dos Santos; Hendrik Luesch; Valerie J Paul
Journal:  Molecules       Date:  2022-03-06       Impact factor: 4.411

Review 10.  Biodiversity of sphingoid bases ("sphingosines") and related amino alcohols.

Authors:  Sarah T Pruett; Anatoliy Bushnev; Kerri Hagedorn; Madhura Adiga; Christopher A Haynes; M Cameron Sullards; Dennis C Liotta; Alfred H Merrill
Journal:  J Lipid Res       Date:  2008-05-21       Impact factor: 5.922
  10 in total

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