7-epi-griffonilide, a new lactone from Bauhinia pentandra: complete 1H and 13C chemical shift assignments.
An Acad Bras Cienc
; 89(1): 65-71, 2017.
Article
en En
| MEDLINE
| ID: mdl-28423074
ABSTRACT
A new lactone, 7-epi-griffonilide (1), and six known compounds, 2, 3a - 3c, 4a and 4b, were isolated from the leaves of Bauhinia pentandra (Fabaceae). The structures elucidation of 1 and 2 were based on detailed 2D NMR techniques and spectral comparison with related compounds, leading to complete assignment of the 1H and 13C NMR spectra.
Texto completo:
1
Banco de datos:
MEDLINE
Asunto principal:
Hojas de la Planta
/
Bauhinia
/
Lactonas
Idioma:
En
Año:
2017
Tipo del documento:
Article