A new monoterpenoid oxindole alkaloid from Hamelia patens micropropagated plantlets.
Nat Prod Commun
; 7(11): 1441-4, 2012 Nov.
Article
em En
| MEDLINE
| ID: mdl-23285803
ABSTRACT
Chemical studies on Hamelia patens (Rubiaceae) micropropagated plantlets allowed production of a new monoterpenoid oxindole alkaloid, named (-)-hameline (7), together with eight known alkaloids, tetrahydroalstonine (1), aricine (2), pteropodine (3), isopteropodine (4), uncarine F (5), speciophylline (6), palmirine (8), and rumberine (9). The structure of the new alkaloid was assigned on the basis of 1D and 2D NMR spectroscopy, mass spectrometry, and molecular modeling.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Hamelia
/
Monoterpenos
/
Alcaloides
Idioma:
En
Revista:
Nat Prod Commun
Assunto da revista:
BOTANICA
/
FARMACOLOGIA
/
QUIMICA
Ano de publicação:
2012
Tipo de documento:
Article
País de afiliação:
México