Antimicrobial compounds from Rhizophora stylosa

  • Phan Thị Thanh Hương
  • Nguyễn Văn Thanh
  • Châu Ngọc Điệp
  • Nguyễn Phương Thảo
  • Nguyễn Thế Cường
  • Nguyễn Xuân Cường
  • Nguyễn Hoài Nam
  • Châu Văn Minh

Abstract

(6S,7E,9R)-6,9-đihydroxy*4,7-megastiginadien-3-one 9-0-[a-L-arabinopyranosyl-(l—»6)-^- D-glucopyranoside] (1), blumenol A (2), and kaempferol 3-rutinosidc (3) were isolated from the methanol extract of the leaves of mangrove plant Rhizophora stylosa Griff. Structural elucidation of the metabolites was carried out by analysis of their spectroscopic data and by comparison with those reported in the literature. All these compounds exhibited antimicrobial activity and were isolated from this genus for the first time.

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Published
2017-09-29
Section
Articles