A new labdane diterpenoid glycoside from Nervilia fordii / 药学学报
Acta Pharmaceutica Sinica
;
(12): 652-655, 2014.
Artigo
em Inglês
| WPRIM
| ID: wpr-245032
ABSTRACT
To study the chemical constituents of Nervilia fordii (Hance) Schltr., various chromatographic methods were used, including D101 macroporous resin, silica gel, ODS and preparative HPLC chromatographic techniques. A new labdane diterpenoid glycoside named as nervilifordoside A was isolated from 60% EtOH extract of Nerviliafordii. The structure of compound 1 was elucidated as 12, 17-epoxy-3-hydroxy-17-methoxy-labdan-13-en-16, 15-olide 3-O-alpha-rhamnopyranosyl-(1 --> 2)-O-beta-glucopyranoside on the basis of HR-MS, 1D and 2D NMR spectroscopic data as well as chemical methods.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Plantas Medicinais
/
Estrutura Molecular
/
Química
/
Cromatografia Líquida de Alta Pressão
/
Orchidaceae
Idioma:
Inglês
Revista:
Acta Pharmaceutica Sinica
Ano de publicação:
2014
Tipo de documento:
Artigo
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