[Seperation and structure elucidation of alkaloids from Chinese drug buzhaye, Folium Microcos].
Yao Xue Xue Bao
; 44(2): 150-3, 2009 Feb.
Article
in Zh
| MEDLINE
| ID: mdl-19408684
ABSTRACT
From the chloroform extracts of the dried Folium Microcos, four compounds were isolated by using repeated column chromatography on silica gel and recrystallization and their structures were elucidated by physicochemical properties and UV, MS and NMR, separately. They are N-methyl-6alpha-(deca-1', 3', 5'-trienyl)-3beta-methoxy-2beta-methylpiperidine, 6-(deca-1', 3', 5'-trienyl)-3-methoxy-2-methylpiperidine, N-methyl-6-(deca-1', 3', 5'-trienyl)-2, 3-dimethylpiperidine and N-methyl-6-(deca-1', 3', 5'-trienyl)-2-methylpiperidine, named as micropiperidine A, micropiperidine B, micropiperidine C and micropiperidine D, respectively. The latter three are new compounds.
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Collection:
01-internacional
Database:
MEDLINE
Main subject:
Piperidines
/
Tiliaceae
/
Alkaloids
Language:
Zh
Journal:
Yao Xue Xue Bao
Year:
2009
Document type:
Article
Affiliation country:
China