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A new oleanane triterpene from the leaves of Ficus hirta.
Thien, Dao Duc; Dai, Tran Duc; Sa, Nguyen Hoang; Lieu, NguyenThi; Thuy, Trinh Thi; Hoang Anh, Nguyen Thi; Quan, Tran Duc; Thang, Le Quoc; Delfino, Domenico V; Tam, Nguyen Thanh.
Afiliação
  • Thien DD; Natural Products Research Laboratory, Institute of Chemistry, Vietnam Academy of Science and Technology , Cau Giay , Ha Noi , Vietnam.
  • Dai TD; Department of Chemistry, Graduate University of Science and Technology, Vietnam Academy of Science and Technology Cau Giay , Ha Noi , Vietnam.
  • Sa NH; Department Medicine and Pharmacy, Tan Trao University , Yen Son District , Tuyen Quang , Vietnam.
  • Lieu N; Department of Chemistry, University of Khanh Hoa , Nha Trang , Khanh Hoa , Vietnam.
  • Thuy TT; Natural Science Department, Hanoi Petropolitan University , Cau Giay , Ha Noi , Vietnam.
  • Hoang Anh NT; Natural Products Research Laboratory, Institute of Chemistry, Vietnam Academy of Science and Technology , Cau Giay , Ha Noi , Vietnam.
  • Quan TD; Department of Chemistry, Graduate University of Science and Technology, Vietnam Academy of Science and Technology Cau Giay , Ha Noi , Vietnam.
  • Thang LQ; Natural Products Research Laboratory, Institute of Chemistry, Vietnam Academy of Science and Technology , Cau Giay , Ha Noi , Vietnam.
  • Delfino DV; Department of Chemistry, Graduate University of Science and Technology, Vietnam Academy of Science and Technology Cau Giay , Ha Noi , Vietnam.
  • Tam NT; Natural Products Research Laboratory, Institute of Chemistry, Vietnam Academy of Science and Technology , Cau Giay , Ha Noi , Vietnam.
Nat Prod Res ; 33(21): 3065-3069, 2019 Nov.
Article em En | MEDLINE | ID: mdl-30398364
ABSTRACT
Repeated column chromatography of the n-hexane extract of Ficus hirta leaves (Moraceae) led to isolation of a new oleanane triterpene, 3ß-hydroxy-11-oxo-olean-12-enyl-3-stearate (1) in addition to three known compounds, taraxerol (2), 3ß-acetoxy-11α-methoxy-12-ursene (3) and 3ß-acetoxy-11α-hydroxy-12-ursene (4). Their structures were elucidated by spectroscopic methods and by comparison with data reported in the literatures.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Ácido Oleanólico / Triterpenos / Ficus Idioma: En Ano de publicação: 2019 Tipo de documento: Article
Texto completo
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XML
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Buscar no Google

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Ácido Oleanólico / Triterpenos / Ficus Idioma: En Ano de publicação: 2019 Tipo de documento: Article