Final answer:
Aspirin, codeine, digoxin, atropine, and vincristine are examples of medicines derived from natural molecules.
Step-by-step explanation:
Many significant medicines have been derived from natural molecules. Examples include aspirin, codeine, digoxin, atropine, and vincristine. These medicines were originally extracted from plants and have had a significant impact on the pharmaceutical industry. Antibiotics, which have greatly improved health and lifespans, are also derived from fungi and bacteria.
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