Results 251 to 260 of about 229,143 (305)
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Bisbenzylisoquinoline Alkaloids

2019
The present review covers the literature on bisbenzylisoquinoline alkaloids from 1999 through early 2018. About 500 natural products belong to this large alkaloid class, of which 65 were characterized for the first time in the period covered by this chapter.
Carina, Weber, Till, Opatz
openaire   +2 more sources

Alkaloid synthesis

Accounts of Chemical Research, 1968
Abstract
openaire   +1 more source

Quaternary Protoberberine Alkaloids

ChemInform, 2007
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Lenka, Grycová   +2 more
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Sabadilla alkaloids. I. Extraction of total alkaloids

Journal of the American Pharmaceutical Association (Scientific ed.), 1949
A method is described by which the total sabadilla alkaloids were extracted from the seed and by which a partial separation of the crude alkaloidal mixture into four crude fractions was accomplished. Extraction of the seed with Skelly B removed the oil almost completely, in amounts up to 20 per cent, together with alkaloidal Fraction A, which was ...
C E, POETSCH, L M, PARKS
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THE MANZAMINE ALKALOIDS

ChemInform, 2003
AbstractFor Abstract see ChemInform Abstract in Full Text.
Jin-Feng, Hu   +3 more
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The Lycopodium alkaloids

Natural Product Reports, 2004
AbstractFor Abstract see ChemInform Abstract in Full Text.
Ma, X., Gang, D.R.
openaire   +3 more sources

Acridone Alkaloids

2017
There have been substantial developments in the chemistry and biology of the acridone alkaloids in the 16years since the topic was last reviewed in this series of monographs (2000). The present survey covers the literature from mid-1999 to 2016. A brief overview of the biosynthesis of acridone alkaloids is followed by details of the occurrence and ...
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THE DAPHNIPHYLLUM ALKALOIDS

ChemInform, 2003
AbstractFor Abstract see ChemInform Abstract in Full Text.
Jun'ichi, Kobayashi, Hiroshi, Morita
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Bisbenzylisoquinoline Alkaloids

Journal of Natural Products, 1983
The bisbenzylisoquinoline alkaloids constitute a series of almost 400 phenylalanine-derived metabolites with a rich and varied chemistry and pharmacology. This tabular review encompasses the literature from 1986 through 1989 and describes the botanical sources, physicochemical and spectral data, and pharmacological activities for the approximately 122 ...
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Galbulimima Alkaloids

2017
This chapter provides a comprehensive overview of recent achievements in the area of Galbulimima alkaloids. Following a discussion of the isolation of Galbulimima alkaloids and structural features of members of this fascinating family of secondary metabolites, biological properties of selected compounds are briefly discussed.
openaire   +2 more sources

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