Heterocycles are an extraordinarily important class of compounds, making up more than half
of all known organic compounds. Heterocycles are present in a wide variety of drugs, most …

Heterocycles form by far the largest of the classical divisions of organic chemistry. Moreover,
they are of immense importance not only both biologically and industrially but also to the …

Pyrazolo [3, 4-b] pyridines are a group of heterocyclic compounds presenting two possible
tautomeric forms: the 1 H-and 2 H-isomers. More than 300,000 1 H-pyrazolo [3, 4-b] …

Recent advances in the chemistry of thieno[2,3-b]pyridines 1. Methods of synthesis of thieno[2,3-b]pyridines
| Russian Chemical Bulletin Skip to main content SpringerLink Account Menu Find a journal …

Heterocycles are an important class of organic compounds accounting for nearly one-third of
the past decade's publications, which are in the field of heterocyclic chemistry. In fact, two …

The enterovirus genus of the picornavirus family contains many important human
pathogens. EV-D68 primarily infects children, and the disease manifestations range from …

A series of novel pyrazolopyridine compounds have been designed and prepared by a
general synthetic route. Their activities against the replication of poliovirus-1, EV-A71, and …

Phosphodiesterase 11A4 (PDE11A4) is a dual-acting cyclic nucleotide hydrolase expressed
in neurons in the CA1, subiculum, amygdalostriatal transition area and …

A simple and an efficient one-pot three-component reaction of arylamines, aromatic
aldehydes, and cyclic ketones was described for the synthesis of various fused quinoline …

Pyrazole-fused phenanthroline compounds were obtained through several synthetic routes.
NMR, HRMS, and IR techniques were used to characterize and confirm the chemical …