Isolasi dan Penentuan Struktur Molekul Alkaloid dari Strychnos ligustrida Bl.

Authors

  • Judhi Rachmat Pusat Penelitian Bioteknologi-LIPI ,
  • Titik K. Prana Pusat Penelitian Bioteknologi-LIPI ,
  • Partomuan Simanjuntak Pusat Penelitian Bioteknologi-LIPI ,

Keywords:

Strychnos ligustrida, Loganiaceae, brucine, brucine N-oxide, colobrine N-oxide, strychnine N-oxide

Abstract

Four alkaloids, brucine, brucin N-oxide, colobrine N-oxide, and strychine N-oxide were isolated from the bark of Strychnos ligustrida Bl. (Loganiaceae). Their structures were determined by spectroscopic data analysis, in particular by the Nuclear Magnet Resonance ('H and 13C NMR) and 2D NMR ('H-'HCOSY, 13C-'H COSY) and mass spectroscopy (MS).

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Issue

Vol. 2 No. 1 (2004): JIFI

Section

Articles

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