Ethylvanillin is a synthetic molecule, not found in nature.

Cation-π interactions have been observed in the crystals of synthetic molecules as well.

It can exist for instance in complex natural or synthetic organic molecules.

There is a synthetic molecule, called 2.,4-dichlorophenoxyacetic add, usually abbreviated as 2,4-D, that has auxinlike properties.

These synthetic molecules can be used not only in medicine, but in creation of new materials.

In addition to natural rings, a lot of synthetic macrocyclic molecules have been investigated over the past 30 years.

Wasn't he the one who came up with the synthetic molecules?

The new protein is a three-dimensional synthetic molecule that differs slightly from natural insulin.

The collaboration produced a synthetic molecule which was given the name epoprostenol.

The company works with a family of synthetic molecules that average less than two nanometers in diameter.