Small molecule research refers to the study of organic compounds that are relatively small in molecular size, typically consisting of a few atoms or less than 900 Daltons in size. These molecules are often biologically active and play important roles in various biochemical processes within cells. Small molecule research involves the identification, synthesis, and characterization of compounds that can be used as drugs, probes, or tools to study biological systems. This area of research is important in drug discovery, as small molecules are often developed as therapeutic agents for treating various diseases. Additionally, small molecules are valuable tools for studying the structure and function of biological molecules, as well as for elucidating cellular pathways and signaling mechanisms.