Provided herein are novel compounds as 5-HT2A agonists, pharmaceutical compositions, use of such compounds in treating mental illness or CNS disorders, and processes for preparing such compounds.

This letter presents the design of a new exoskeleton for thumb. The main feature of this device is a high degree of underactuation. In fact, the five degrees of freedom (dof) of the thumb are actuated ...

In this study, a series of fused energetic materials based on [5,5]-bicyclic heterocycles were synthesized by a simple ring-closing reaction. The structures were determined by NMR spectroscopy, IR ...