Mitragynine and 7-hydroxymitragynine (7OH) are the major alkaloids mediating the biological actions of the psychoactive plant kratom. To investigate the structure–activity relationships of mitragynine ...

Rhythm Pharmaceuticals' experimental drug helped patients with a rare form of obesity caused by brain damage cut weight in a small study, the drugmaker said on Monday, sending its shares 24% higher in ...

Seven research teams from universities across the United States and Canada have been honored for their collaborative efforts ...

For more than a century, the well-known 18-electron rule has guided the field of organometallic chemistry. Now, researchers at Okinawa Institute of Science and Technology (OIST), in collaboration with ...