Alkaloid - Wikipedia, the free encyclopedia
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en.wikipedia.org/wiki/Alkaloid
This group includes, terpene-like and steroid-like alkaloids, as well as purine-like alkaloids such as caffeine, theobromine and theophylline. Some authors ...
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Dec 18, 2009 ... Caffeine and related purine alkaloids: biosynthesis, catabolism, ... Metabolism of purine alkaloids in species including Camellia, Coffea, ...
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www.eplantscience.com/botanical_biotechnology_biology_c...
www.eplantscience.com/botanical_biotechnology_biology_chemistry/medicinal_plants/alkaloids/purine_alkaloids.php
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Purine Alkaloids The purine derivatives caffeine, theobromine, and theophylline are usually referred to as purine alkaloids.
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jxb.oxfordjournals.org/content/43/6/769.short
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Cocoa callus and suspension cultures were found to produce caffeine, theobromine, and theophylline which are typical of the purine alkaloids found in cocoa ...
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pcp.oxfordjournals.org/content/28/3/535.full.pdf
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No synthesis of purine alkaloids could be detected in C. japonica and C. ... The major purine alkaloid found in C. sinensis and C. taliensis, of the section. Thea, is ...
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waynesword.palomar.edu/chemid2.htm
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Purine Alkaloids: Double carbon ring containing four nitrogen atoms (N). Purine alkaloids have a molecular structure remarkably similar to the nitrogenous ...
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www.ncbi.nlm.nih.gov/pubmed/13679096
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Phytochemistry. 2003 Oct;64(3):735-42. Purine alkaloids in Paullinia. Weckerle CS, Stutz MA, Baumann TW. Institute of Systematic Botany, University of Zurich, ...
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www.mendeley.com/research/metabolism-caffeine-related-p...
www.mendeley.com/research/metabolism-caffeine-related-purine-alkaloids-leaves-tea-camellia-sinensis-l-11/
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(1997) Ashihara et al. Plant Cell. Read by researchers in: 75% Biological Sciences, 25% Chemistry. Purine alkaloid catabolism pathways in young, mature and ...
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www.sciencedirect.com/science/article/pii/S003194220300...
www.sciencedirect.com/science/article/pii/S0031942203003728
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Among the few purine alkaloid-containing genera consumed as stimulants, Paullinia is the least investigated with respect to both chemotaxonomy and ...
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