New indole alkaloid from Peschiera affinis (Apocynaceae).
Nat Prod Commun
; 7(6): 729-30, 2012 Jun.
Article
em En
| MEDLINE
| ID: mdl-22816293
ABSTRACT
A new indole alkaloid of the pyridocarbazole type, named 6N-hydroxy-olivacine, and two known compounds, 2N-oxide-olivacine and olivacine, were isolated from roots of Peschiera affinis. The structures of the compounds were determined by spectroscopic {IR and extensive NMR (COSY, HMQC, HMBCand NOESY)} and EIMS analysis.
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Base de dados:
MEDLINE
Assunto principal:
Apocynaceae
/
Alcaloides Indólicos
Idioma:
En
Ano de publicação:
2012
Tipo de documento:
Article