Anthraquinones from hedyotis herbacea

Permana D; Lajis NH; Othman AG; Ali AM; Aimi N; Kitajima M; Takayama H

Permana D; Lajis NH; Othman AG; Ali AM; Aimi N; Kitajima M; Takayama H.

Afiliação

Permana D; Department of Chemistry, and, Institut Biosains, and, Department of Biotechnology, Universiti Putra Malaysia, 43400 Serdang, Selangor, Malaysia, and Faculty of Pharmaceutical Sciences, Chiba University, I-33 Yayoi-cho, Inage-ku, Chiba 263-8522, Japa.

J Nat Prod ; 62(10): 1430-1, 1999 Oct.

Article em En | MEDLINE | ID: mdl-10543909

ABSTRACT

ABSTRACT

A new anthraquinone, 2-hydroxymethyl-10-hydroxy-1,4-anthraquinone (1), was isolated from Hedyotis herbacea along with three other known derivatives 1,4-dihydroxy-2-hydroxymethylanthraquinone (2); 2, 3-dimethoxy-9-hydroxy-1,4-anthraquinone; and 1,4-dihydroxy-2, 3-dimethoxyanthraquinone. The structure of 1 was determined based on analysis of its spectroscopic data.

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Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: J Nat Prod Ano de publicação: 1999 Tipo de documento: Article

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Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: J Nat Prod Ano de publicação: 1999 Tipo de documento: Article