Sunlon Pharmaceutical

Sunlon Pharmaceutical, officially known as Sunlon (Beijing) Pharmaceutical Technology Co., Ltd., is a contract research organization (CRO) and biotechnology company based in Beijing, China. Founded in 2004, the company specializes in small molecule drug discovery and development services, including medicinal chemistry, custom synthesis, and process research and development. Sunlon provides technical support to global pharmaceutical and biotech partners, focusing on the design and synthesis of complex organic molecules and lead optimization. The company's expertise spans multiple therapeutic areas such as oncology, metabolic disorders, and cardiovascular diseases. By integrating chemical synthesis with biological evaluation, Sunlon aims to accelerate the transition of drug candidates from the laboratory to clinical stages.