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uleine

 
National Institutes of Health

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2015
2015
Aids patients were treated during a year with three different food supplements commercially available: para-pau-aspido… Expand
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2013
2013
A new indole alkaloid, 12-hydroxy-N-acetyl-21(N)-dehydroplumeran-18-oic acid (13), and 11 known indole alkaloids: 3,4,5,6… Expand
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2011
2011
A total of 20 alkaloids were isolated from the leaf and stem-bark extracts of Alstonia angustiloba, of which two are hitherto… Expand
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2010
2010
Application of acetylcholinesterase (AChE) inhibitors is the primary treatment for Alzheimer’s disease. Alkaloids, such as… Expand
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2010
2010
The purpose of the present work is to report the effects shown by the uleine-rich fraction extracted from the barks of… Expand
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2005
2005
The indole alkaloids mixture (AlkF) obtained from the barks of Himatanthus lancifolius (Muell. Arg.) Woodson was evaluated for… Expand
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2004
2004
The stereochemical outcome of the conjugate addition of a variety of stabilized nucleophiles (2-indoleacetic enolates and sulfur… Expand
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2004
2004
A two-step route for the enantioselective construction of the tetracyclic ring system of uleine alkaloids, involving the… Expand
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2000
2000
The isolation of (+)-uleine (1) and (+)-demethoxyaspidospermine (2) from the bark of Plumeria lancifolia is reported along with… Expand
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1964
1964
Aus der Rinde des brasilianischen BaumesAspidosperma dasycarpon A. DC. wurden fünf neue Alkaloide (II–VI) isoliert, die das… Expand
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