Chemical Structure Illustration with Atoms

This illustration shows the 3D molecular structure of N-(pyrrolidine-1-carbonyl)-N-ethylurea using a ball-and-stick model. Black spheres represent carbon, white are hydrogen, blue are nitrogen, and red are oxygen. The molecule features a central nitrogen atom connecting an ethyl group, a pyrrolidine ring via a carbonyl, and a primary amide through another carbonyl, forming a substituted urea.

chemical structure - molecule - organic chemistry - urea - pyrrolidine - ball and stick - molecular model - nitrogen - carbon