Journal of Natural Products, volume 62, issue 11, pages 1573-1575

6-Methoxy-7-methyl-8-oxoguanine, an Unusual Purine from the Ascidian Symplegma rubra

Brent S. Lindsay ¹

Adaíla M P Almeida ¹

Cameron J. Smith ¹

Roberto G S Berlinck ¹

Rosana M Da Rocha ¹

Chris M Ireland ¹

Instituto de Química de São Carlos, Universidade de São Paulo, CP 780, CEP 13560-970, São Carlos, SP, Brazil, Department of Medicinal Chemistry, University of Utah, Salt Lake City, Utah 84112, and Departamento de Zoologia, Setor de Ciências Biológicas, Universidade Federal do Paraná, 81531-990, CP 19020, Curitiba, Paraná |

Publication type: Journal Article

Publication date: 1999-09-16

American Chemical Society (ACS)

Journal: Journal of Natural Products

scimago Q1

SJR: 0.802

CiteScore: 9.1

Impact factor: 3.3

ISSN: 01633864, 15206025

DOI: 10.1021/np990211l

Copy DOI

PubMed ID: 10579878

Organic Chemistry

Drug Discovery

Pharmacology

Pharmaceutical Science

Molecular Medicine

Complementary and alternative medicine

Analytical Chemistry

Abstract

A new purine derivative, 6-methoxy-7-methyl-8-oxoguanine (1), along with 8-oxoadenine (2) and the human metabolite 3-methylxanthine (3), has been isolated from the ascidian Symplegma rubra collected on the southeastern coastline of Brazil. The structures of the three purines were established by analysis of spectroscopic data.

Found

	1 2
Natural Product Communications	Natural Product Communications, 2, 9.52% Natural Product Communications 2 publications, 9.52%
Marine Drugs	Marine Drugs, 2, 9.52% Marine Drugs 2 publications, 9.52%
Journal of Natural Products	Journal of Natural Products, 2, 9.52% Journal of Natural Products 2 publications, 9.52%
Chemical and Pharmaceutical Bulletin	Chemical and Pharmaceutical Bulletin, 1, 4.76% Chemical and Pharmaceutical Bulletin 1 publication, 4.76%
Structural Chemistry	Structural Chemistry, 1, 4.76% Structural Chemistry 1 publication, 4.76%
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Phytochemistry Letters	Phytochemistry Letters, 1, 4.76% Phytochemistry Letters 1 publication, 4.76%
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Separation Science Plus	Separation Science Plus, 1, 4.76% Separation Science Plus 1 publication, 4.76%
ACS Omega	ACS Omega, 1, 4.76% ACS Omega 1 publication, 4.76%
New Journal of Chemistry	New Journal of Chemistry, 1, 4.76% New Journal of Chemistry 1 publication, 4.76%
Natural Product Research	Natural Product Research, 1, 4.76% Natural Product Research 1 publication, 4.76%
Molecular Simulation	Molecular Simulation, 1, 4.76% Molecular Simulation 1 publication, 4.76%
Synthesis	Synthesis, 1, 4.76% Synthesis 1 publication, 4.76%
	1 2

	1 2 3
Elsevier	Elsevier, 3, 14.29% Elsevier 3 publications, 14.29%
American Chemical Society (ACS)	American Chemical Society (ACS), 3, 14.29% American Chemical Society (ACS) 3 publications, 14.29%
SAGE	SAGE, 2, 9.52% SAGE 2 publications, 9.52%
MDPI	MDPI, 2, 9.52% MDPI 2 publications, 9.52%
Taylor & Francis	Taylor & Francis, 2, 9.52% Taylor & Francis 2 publications, 9.52%
Pharmaceutical Society of Japan	Pharmaceutical Society of Japan, 1, 4.76% Pharmaceutical Society of Japan 1 publication, 4.76%
Springer Nature	Springer Nature, 1, 4.76% Springer Nature 1 publication, 4.76%
Wiley	Wiley, 1, 4.76% Wiley 1 publication, 4.76%
Royal Society of Chemistry (RSC)	Royal Society of Chemistry (RSC), 1, 4.76% Royal Society of Chemistry (RSC) 1 publication, 4.76%
Georg Thieme Verlag KG	Georg Thieme Verlag KG, 1, 4.76% Georg Thieme Verlag KG 1 publication, 4.76%
	1 2 3

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Publisher

American Chemical Society (ACS)

Journal

Journal of Natural Products

scimago Q1

SJR

0.802

CiteScore

9.1

Impact factor

3.3

ISSN

01633864 (Print)

15206025 (Electronic)

6-Methoxy-7-methyl-8-oxoguanine, an Unusual Purine from the Ascidian Symplegma rubra

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