Literature DB >> 10514321

Longithorols A and B, novel prenylated paracyclophane- and metacyclophane-type hydroquinones from the tunicate Aplidium longithorax.

X Fu1, M L Ferreira, F J Schmitz.   

Abstract

The tunicate Aplidium longithorax collected from Palau contained two novel prenylated paracyclophane- and metacyclophane-type hydroquinones, longithorols A (1) and B (2), in addition to longithorones A-I. Longithorols A and B were very unstable and were therefore isolated as their more stable pentaacetate forms, 3 and 4, respectively. The structures of 3 and 4 were determined by spectral data, especially 2D NMR data.

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Year:  1999        PMID： 10514321     DOI： 10.1021/np9900977

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


  4 in total

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Journal:  Mar Drugs       Date:  2014-06-12       Impact factor: 5.118

Review 3.  Natural Products Diversity of Marine Ascidians (Tunicates; Ascidiacea) and Successful Drugs in Clinical Development.

Authors:  Satheesh Kumar Palanisamy; N M Rajendran; Angela Marino
Journal:  Nat Prod Bioprospect       Date:  2017-01-17

Review 4.  Meroterpenes from marine invertebrates: structures, occurrence, and ecological implications.

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Journal:  Mar Drugs       Date:  2013-05-17       Impact factor: 5.118
  4 in total

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