Indonesian medicinal plants. I. New furanoditerpenes from Arcangelisia flava Merr.

• KUNII TOSHINOBU

• KAGEI KENGO

• KAWAKAMI YOSHIYUKI

• NAGAI YASUSHI

• NEZU YUKUO

• SATO TADASHI

Abstract

Four new furanoditerpenes, 6-hydroxyarcangelisin (1a), 2-dehydroarcangelisinol (2), tinophyllol (3a) and 6-hydroxyfibleucin (4b), which were isolated from the Indonesian traditional medicinal plant, Arcangelisia flava MERR. (Menispermaceae), have been shown to have the structures illustrated in Chart 1. Fibraurin (5a), 6-hydroxyfibraurin (5d) and fibleucin (4a), which were isolated from the same plant extract, were also identified. Assignments of the ¹³C-nuclear magnetic resonance signals of the isolated furanoditerpenes and their derivatives were carried out.

Journal

• Chemical and Pharmaceutical Bulletin

  Chemical and Pharmaceutical Bulletin 33 (2), 479-487, 1985

  The Pharmaceutical Society of Japan

Keywords

• Indonsian medicinal plant

Details

• CRID: 1390001204164279040
• NII Article ID: 110003625397
• NII Book ID: AA00602100
• DOI: 10.1248/cpb.33.479
• COI: 1:CAS:528:DyaL2MXitFygsbk%3D
• ISSN: 13475223
• ISSN: 00092363
• ISSN: http://id.crossref.org/issn/00092363
• Web Site: http://www.jstage.jst.go.jp/article/cpb1958/33/2/33_2_479/_pdf
• Web Site: https://search.jamas.or.jp/link/ui/1986011774
• Text Lang: en
• Data Source:
  • JaLC
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed