Flavonoids are widespread in nature and rich in resources, and they have a variety of physical activity, are important natural compounds.

黄酮类化合物广泛存在于自然界，资源丰富，且具有多种生理活性，是一类受到广泛重视的天然化合物。

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Thesetwo sterol compounds were the first report to be extracted and isolated form H. caput-medusaeand they were both new natural compounds.

这两个甾醇化合物为首次从小刺猴头菌中分离得到，并且都是新的天然化合物。

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There are many natural compounds out there and I think it will be exciting, especially in China, to explore the potential of these compounds.

在中国有很多天然化合物，开发这些化合物的潜能，我相信这是很令人兴奋的。

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In recent years Merck, Pfizer, GlaxoSmithKline and other drug giants have moved away from screening natural compounds, which is unpredictable and labor intensive, in favor of automation.

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Experts believe that natural compounds known as flavonoids (or flavonols), which appear to promote artery health and reduce inflammation, are responsible for the cardiovascular benefits that have been associated with chocolate consumption.

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These natural oils and biomaterials are tailored not only for fuel production, but also as replacements for fossil-derived petroleum and a variety of natural plant oils and compounds, making them useful in a wide range of products: from oleochemicals, to cosmetics, to foods.

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