Akaloids from the roots of Tabernaemontana macrocarpa Jack

Khairana Husain, I. M. Said, L. B. Din, H. Takayama, M. Kitajima, N. Aimi

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

The roots of Tabernaemontana macrocarpa Jack (Apocynaceae) yielded nine indole alkaloids which were identified as coronaridine (2), voacangine hydroxyindolenine (3), 3-oxo-coronaridine (4), 19-R-heyneanine (7), coronaridine pseudoindoxyl (8) and voacangine pseudoindoxyl (9) while 3-(2-oxopropyl)-coronaridine (1), 3-(2-oxopropyl)-coronaridine-pseudoindoxyl (5) and 3-(2-oxopropyl)-voacangine-pseudoindoxyl (6) were isolated as artefacts formed during the isolation process. All of the alkaloids were identified by spectroscopic methods (UV, MS, 1H-NMR and 13C-NMR) and in comparison with the literature data.

Original languageEnglish
Pages (from-to)42-48
Number of pages7
JournalNatural Product Sciences
Volume3
Issue number1
Publication statusPublished - 1997

Fingerprint

Tabernaemontana
Jacks
Nuclear magnetic resonance
Apocynaceae
Indole Alkaloids
Alkaloids
Artifacts
coronardine
voacangine

Keywords

  • Apocynaceae
  • I-boga-type alkaloid
  • Indole alkaloids
  • Roots
  • Tabernaemontana macrocarpa

ASJC Scopus subject areas

  • Molecular Medicine

Cite this

Husain, K., Said, I. M., Din, L. B., Takayama, H., Kitajima, M., & Aimi, N. (1997). Akaloids from the roots of Tabernaemontana macrocarpa Jack. Natural Product Sciences, 3(1), 42-48.

Akaloids from the roots of Tabernaemontana macrocarpa Jack. / Husain, Khairana; Said, I. M.; Din, L. B.; Takayama, H.; Kitajima, M.; Aimi, N.

In: Natural Product Sciences, Vol. 3, No. 1, 1997, p. 42-48.

Research output: Contribution to journalArticle

Husain, K, Said, IM, Din, LB, Takayama, H, Kitajima, M & Aimi, N 1997, 'Akaloids from the roots of Tabernaemontana macrocarpa Jack', Natural Product Sciences, vol. 3, no. 1, pp. 42-48.
Husain K, Said IM, Din LB, Takayama H, Kitajima M, Aimi N. Akaloids from the roots of Tabernaemontana macrocarpa Jack. Natural Product Sciences. 1997;3(1):42-48.
Husain, Khairana ; Said, I. M. ; Din, L. B. ; Takayama, H. ; Kitajima, M. ; Aimi, N. / Akaloids from the roots of Tabernaemontana macrocarpa Jack. In: Natural Product Sciences. 1997 ; Vol. 3, No. 1. pp. 42-48.
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