Mature or nearly mature fruits of Piper longum are used as a spice, valued for their commercial and industrial applications, as well as in traditional Chinese medicine for their multiple effects, such ...

Many biologically active molecules, including synthetic drugs, contain a central, nitrogen-containing chemical structure with a three-dimensional shape. However, there are hardly any suitable methods ...

Two paths lead to the same molecule: Independently of each other, different genera of ‘magic mushrooms’ have developed two different enzyme pathways that produce the same psychoactive substance, ...