What percentage of hits are of herbal (plant) origin?

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Multiple Choice

What percentage of hits are of herbal (plant) origin?

Explanation:
Plants produce a vast and diverse set of secondary metabolites that historically provided a meaningful portion of bioactive hits in drug discovery. Roughly one-quarter of hits come from herbal or plant origins, about 25%. This reflects the rich chemistry plants offer and their long use in traditional medicine, which has yielded many compounds that interact with biological targets. The other numbers either overestimate or underestimate this contribution based on different datasets, but 25% is a reasonable, widely cited figure for the fraction of hits from plant-derived sources.

Plants produce a vast and diverse set of secondary metabolites that historically provided a meaningful portion of bioactive hits in drug discovery. Roughly one-quarter of hits come from herbal or plant origins, about 25%. This reflects the rich chemistry plants offer and their long use in traditional medicine, which has yielded many compounds that interact with biological targets. The other numbers either overestimate or underestimate this contribution based on different datasets, but 25% is a reasonable, widely cited figure for the fraction of hits from plant-derived sources.

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