A general streamlined strategy for the enantioselective total syntheses of the schizozygane family of natural products and related alkaloid vallesamidine is described. Specifically, a catalytic ...

These plant-derived alkaloids have demonstrated significant efficacy in alleviating symptoms by increasing acetylcholine levels in the brain. Figure 1. Schematic illustration of the biosynthesis of ...

Patients aged from 18 to 66 years were eligible if they had (1) a diagnosis of DSM-5/DSM-5-TR schizophrenia and SUD (cannabis, synthetic cannabinoids, cocaine, amphetamines, opioids, ...