Shanghai Medicilon Inc., a contract research organization, provides drug discovery and development services to pharmaceutical and biotechnology companies in China and internationally. The company operates in Drug Discovery and Pharmaceutical Research, and Preclinical Research segments. It offers medicinal and analytical chemistry; process development; custom and zoom in synthesis; structural, in vitro, and computational biology; protein expression and purification; protein crystallization; and recombinant kinase preparation services, as well as protein target validation, compound activity screening and optimization, raw material and preparation process research, and quality standards and stability research services. The company also provides process route screening, API production process optimization, drug process research and application, pharmacology services, drug safety evaluation, biological analysis, IND filing, and TCM preclinical trial service solutions, such as pharmaceutical research, pharmacodynamics, pharmacokinetics, and toxicology.