Answer:
Synthetic medications are useful because some are no longer extracted from nature, such as, for example, penicillin was initially extracted from penicillium fungi. Another utility is that it is faster and at a lower cost to produce them in a laboratory than to extract them from plants.
Step-by-step explanation:
Currently, many medications are already synthetic, manufactured in a laboratory instead of being extracted from nature. Some have been made from a test tube. Others, are from natural products but industrially processed since it is faster or cheaper, and in this way it avoids damaging the plants from which they were extracted, for example, in the past it was necessary to cut approximately one hundred trees to obtain a single paclitaxel bottle, today, this medicine is synthesized in the laboratory. Or, only through industrial procedures is it possible to produce the amount of drug required to supply the market.
As stated in the response, before penicillin, when it was not yet known how to synthesize it, was extracted from penicillium fungi, resulting in a great loss of plant material.