alkaloids caffeine theobromine theophylline
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alkaloids caffeine theobromine theophylline |
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| navigate by keyword : alkaloid alkaloids atom background ball balls biological bond c8h10n4o2 caffeine carbon chemical chemistry coffee complex drug hydrogen isolated isolation methylxanthine model molecule nitrogen oxygen purine rendering stick stimulant theobromine theophylline trimethylxanthin white xanthine |
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| Set of purine alkaloids - caffeine, theobromine, theophylline. 3D rendering models of molecules isolated on white background. Caffeine, theobromine and theophyline are the main purine alkaloids in plant foods. Amongst these three compounds, caffeine is the most abundant in coffee, tea and yerba maté, while theobromine is the most abundant in cocoa seeds. |
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Stockphotos.ro (c) 2026. All stock photos are provided by Dreamstime and are copyrighted by their respective owners. |
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