According to a 2020 report from the U.S. Drug Enforcement Administration, China is the main source of fentanyl and ...

The molecular motif 1-azaspiro[3.3]heptane may look peculiar, with its two 4-membered rings that share a single carbon. But the structure can behave like a mimic of piperidine, a popular heterocycle ...

A team of chemists from Scripps Research and Rice University has unveiled a novel method to simplify the synthesis of piperidines, a key structural component in many pharmaceuticals. The study, ...

Piperidine is a 1-ring heterocyclic compound formed from the polyamine cadaverine in the human intestine. Because heterocyclic compounds are routinely used in the promotion of antimicrobial treatment ...