Voafinidine and voalenine, novel indoles of the aspidosperma-type from Tabernaemontana

Natural Product Letters

Volumn 8, Issue 1, 1996, Pages 49-53

  Kam, Toh Seok ^a   Anuradha, S ^a   Loh, Kah Yeng ^a  

^a UNIVERSITY OF MALAYA   (Malaysia)

Author keywords

Novel aspidosperma type alkaloids; Tabernaemontana species

Indexed keywords

ASPIDOSPERMINE; INDOLE ALKALOID; PLANT EXTRACT; UNCLASSIFIED DRUG; VOAFINIDINE; VOALENINE;

ARTICLE; DRUG STRUCTURE; PLANT; PLANT LEAF; SPECTROSCOPY;

TABERNAEMONTANA SPP.;

EID: 0029863509     PISSN: 10575634     EISSN: None     Source Type: Journal    
DOI: 10.1080/10575639608043239     Document Type: Article

References (7)

1. T. S. Kam, K. Y. Loh, L. H. Lim, W. L. Loong, C. H. Chuah and Chen Wei (1992). New alkaloids from Tabernaemontana divaricata. Tetrahedron Lett, 33, 969.
2. T. S. Kam, K. Y. Loh and Chen Wei (1993). Conophylline and conophyllidine : new dimeric alkaloids from Tabernaemontana divaricata.. J. Nat. Prod., 56, 1865.
3. T. S. Kam and S. Anuradha (1995). Alkaloids from Tabernaemontana divaricata. Phytochemistry, 37, in press.
4. T. S. Kam and S. Anuradha, (1995). Voafinine and N-methylvoafinine, novel aspidosperma alkaloids from Tabernaemontana, Natural Prod. Lett., in press
5. 13C NMR: see Table 1.
6. T. A. Van Beek, R. Verpoorte and A. B. Svendsen, (1985). Antimicrobially active alkaloids from Tabernaemontana chippii. J. Nat. Prod., 48, 400.
7. 13C NMR : see Table 1.