Your browser doesn't support javascript.
loading
Triterpene saponins from the roots of Acacia albida Del. (Mimosaceae).
Tchoukoua, Abdou; Tabopda, Turibio Kuiate; Uesugi, Shota; Ohno, Misa; Kimura, Ken-Ichi; Kwon, Eunsang; Momma, Hiroyuki; Horo, Ibrahim; Çaliskan, Özgen Alankus; Shiono, Yoshihito; Ngadjui, Bonaventure Tchaleu.
Afiliação
  • Tchoukoua A; Department of Organic Chemistry, University of Yaounde 1, P.O. Box 812, Yaounde, Cameroon; Faculty of Agriculture, Yamagata University, 1-23, Wakaba-machi, Tsuruoka, Yamagata, 997-8555, Japan.
  • Tabopda TK; Department of Organic Chemistry, University of Yaounde 1, P.O. Box 812, Yaounde, Cameroon. Electronic address: ttabopda@yahoo.fr.
  • Uesugi S; Laboratory of Chemical Biology, The United Graduate School of Agricultural Sciences, Iwate University, Morioka, Iwate 020-8550, Japan.
  • Ohno M; Laboratory of Chemical Biology, The United Graduate School of Agricultural Sciences, Iwate University, Morioka, Iwate 020-8550, Japan.
  • Kimura KI; Laboratory of Chemical Biology, The United Graduate School of Agricultural Sciences, Iwate University, Morioka, Iwate 020-8550, Japan; Graduate School of Agriculture, Iwate University, Morioka, Iwate 020-8550, Japan.
  • Kwon E; Research and Analytical Center for Giant Molecules, Graduate School of Science, Tohoku University, Sendai, Miyagi 980-8578, Japan.
  • Momma H; Research and Analytical Center for Giant Molecules, Graduate School of Science, Tohoku University, Sendai, Miyagi 980-8578, Japan.
  • Horo I; Department of Chemistry, Faculty of Science, Ege University, 35100, Bornova, Izmir, Turkey.
  • Çaliskan ÖA; Department of Chemistry, Faculty of Science, Ege University, 35100, Bornova, Izmir, Turkey.
  • Shiono Y; Faculty of Agriculture, Yamagata University, 1-23, Wakaba-machi, Tsuruoka, Yamagata, 997-8555, Japan. Electronic address: yshiono@tds1.tr.yamagata-u.ac.jp.
  • Ngadjui BT; Department of Organic Chemistry, University of Yaounde 1, P.O. Box 812, Yaounde, Cameroon; Department of Medicine and Traditional Pharmacopoeia, Faculty of Medicine and Biomedical Sciences, University of Yaounde 1, P.O. Box 1364, Yaoundé, Cameroon. Electronic address: ngadjuibt@yahoo.fr.
Phytochemistry ; 136: 31-38, 2017 Apr.
Article em En | MEDLINE | ID: mdl-28043655
ABSTRACT
Seven previously undescribed bidesmosidic triterpenoid saponins named albidosides A - G, were isolated from a methanol extract of the roots of Acacia albida. Their structures were elucidated using 1D and 2D NMR spectroscopy and mass spectrometry and determined to be bidesmosides of oleanolic acid and of 16α-hydroxyoleanolic acid. Albidosides B - G were assayed for their cytotoxicity against HeLa and HL60 cells using MTT method and microscopic observation.
Assuntos
Palavras-chave
Texto completo
Imprimir
XML
PubMed Links
Buscar no Google

Texto completo: 1 Base de dados: MEDLINE Assunto principal: Ácido Oleanólico / Saponinas / Acacia / Antineoplásicos Fitogênicos Limite: Humans País como assunto: Africa Idioma: En Ano de publicação: 2017 Tipo de documento: Article
Texto completo
Imprimir
XML
PubMed Links
Buscar no Google

Texto completo: 1 Base de dados: MEDLINE Assunto principal: Ácido Oleanólico / Saponinas / Acacia / Antineoplásicos Fitogênicos Limite: Humans País como assunto: Africa Idioma: En Ano de publicação: 2017 Tipo de documento: Article