Daclatasvir Intermediates; 4,4'-bis(2-((S)-pyrrolidin-2-yl)-1H-imidazol-5-yl)-1,1'-biphenyl tetrahydrochloride; CAS No.: 1009119-83-8; ChemShuttle is a Leading Chemicals Distributor offering 4,4'-bis(2-((S)-pyrrolidin-2-yl)-1H-imidazol-5-yl)-1,1'-biphenyl tetrahydrochloride, a valuable building block for drug discovery. Our services include custom synthesis, providing high-purity compounds for medicinal chemistry applications.