A catalytic electron donor–acceptor (EDA) complex for the visible-light-driven annulation reaction between activated alkenes and N,N-substituted dialkyl anilines is reported. The key photoactive ...

Figure 2 Exposed and unexposed periods during the study. Patient A experiences two exacerbations of COPD and has a CV event during an unexposed period; patient B experiences no exacerbation of COPD ...

Objectives In December 2018, China launched national volume-based procurement (NVBP) to negotiate drug prices with manufacturers. Gefitinib was one of the 25 pilot drugs, which is used for treatment ...