Sir Ernst Boris Chain was a highly respected biochemist who was renowned for his contributions to the field of immunology. He was known for his pioneering work on antibiotics and his innovative research on the immune system. There are several synonyms for the name of this notable scientist such as biochemist, immunologist, researcher, scientist, and Nobel laureate. These synonyms all accurately describe his extensive work in the scientific community and his significant contributions to the field of medicine. Sir Ernst Boris Chain's legacy continues to inspire and inform current research efforts in biochemistry and immunology.