Delanzomib; CEP-18770; ((R)-1-((2S,3R)-3-hydroxy-2-(6-phenylpicolinamido)butanamido)-3-methylbutyl)boronic acid; CAS No.: 847499-27-8; As a chemical synthesis company, ChemShuttle supplies ((R)-1-((2S,3R)-3-hydroxy-2-(6-phenylpicolinamido)butanamido)-3-methylbutyl)boronic acid, a key intermediate for drug development. Our expertise in building blocks ensures the availability of high-quality compounds for medicinal chemistry. We support global clients with tailored synthetic solutions.