Not all natural products can be fully synthesized and many natural products have very complex structures that are too difficult and expensive to synthesize on an industrial scale.
Some may be too difficult and expensive to synthesize on an industrial scale. Not all natural products can be fully synthesized.
Not all natural products can be fully synthesized. Some may be too difficult and expensive to synthesize on an industrial scale.
Not all natural products can be fully synthesized. Some may be too difficult and expensive to synthesize on an industrial scale.