Minor new constituents from Heteroplexis micocephala.
Yao Xue Xue Bao
; 45(1): 82-6, 2010 Jan.
Article
en En
| MEDLINE
| ID: mdl-21348417
ABSTRACT
By using a combination of various chromatographic techniques including column chromatography over silica gel and Pharmadex LH-20 and reversed-phase HPLC, two minor new compounds, labda-12, 14-dien-6beta, 7alpha, 8beta, 17-tetraol (1), 2, 3-cis-6-acetyl-5-hydroxy-2-(hydroxymethylvinyl)-2, 3-dihydrobenzofuran-3-ol angelate (2), and a minor new natural product 6-methoxy-4-methyl-3, 4-dihydro-2H-naphthalen-1-one (3) have been isolated from an ethanolic extract of Heteroplexis micocephala. Their structures were elucidated with spectroscopic data analysis including 2D NMR experiments.
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Bases de datos:
MEDLINE
Medicinas Tradicionales:
Medicinas_tradicionales_de_asia
/
Medicina_china
Métodos Terapéuticos y Terapias MTCI:
Terapias_biologicas
Asunto principal:
Benzofuranos
/
Medicamentos Herbarios Chinos
/
Aster
/
Diterpenos
/
Naftalenos
Idioma:
En
Revista:
Yao Xue Xue Bao
Año:
2010
Tipo del documento:
Article
País de afiliación:
China