A method for releasing pyridine by high-efficiency photolysis of N-alkylpyridine salt protected by organic PPG provides a new tool for the research of chemical regulation, drug delivery, and super-resolution imaging of bioactive molecules based on pyridine structure in living cell systems .

The full text summarizes part of the global new small molecule antidepressant drugs under development.

A new method of visible light-induced decarbonylation

New understanding of drugs, and analysis of the advantages and disadvantages of K powder as a new antidepressant drug

At present, there are mainly four methods to determine the absolute configuration of chiral molecules :(1) organic chemical method; (2) NMR; (3) X-ray diffraction method; (4) Spectroscopic methods, such as optical rotation spectroscopy, circular dichroism, vibration circular dichroism, etc.