A new digalactosyl diacylglycerol from a cultured marine dinoflagellate Heterocapsa circularisquama.

Hiraga, Yoshikazu; Kaku, Ken; Omoda, Daisuke; Sugihara, Kinuko; Hosoya, Hiroshi; Hino, Mizuki

Hiraga, Yoshikazu; Kaku, Ken; Omoda, Daisuke; Sugihara, Kinuko; Hosoya, Hiroshi; Hino, Mizuki.

Afiliação

Hiraga Y; Department of Chemistry, Graduate School of Science, Hiroshima University, 1-3-1 Kagamiyama, Higashi-Hiroshima 739-8526, Japan. yhiraga@sci.hiroshima-u.ac.jp

J Nat Prod ; 65(10): 1494-6, 2002 Oct.

Article em En | MEDLINE | ID: mdl-12398551

ABSTRACT

ABSTRACT

A new digalactosyl diacylglycerol (1) has been isolated from the cultured marine dinoflagellate Heterocapsa circularisquama together with known monogalactosyl diacylglycerols 2 and 3, and their structures were elucidated by spectroscopic methods. The digalactosyl diacylglycerol 1 showed cytolytic activity toward heart cells of oysters.

Assuntos

Diglicerídeos/isolamento & purificação; Dinoflagellida/química; Animais; Configuração de Carboidratos; Sequência de Carboidratos; Diglicerídeos/química; Biologia Marinha; Análise Espectral

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Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Dinoflagellida / Diglicerídeos Limite: Animals Idioma: En Ano de publicação: 2002 Tipo de documento: Article

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