SGC 0946; 1-(3-((((2R,3S,4R,5R)-5-(4-amino-5-bromo-7H-pyrrolo[2,3-d]pyrimidin-7-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl)(isopropyl)amino)propyl)-3-(4-(tert-butyl)phenyl)urea; CAS No.: 1561178-17-3; 1-(3-((((2R,3S,4R,5R)-5-(4-Amino-5-bromo-7H-pyrrolo[2,3-d]pyrimidin-7-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl)(isopropyl)amino)propyl)-3-(4-(tert-butyl)phenyl)urea, a complex nucleoside analog, exemplifies our CRO chemical synthesis capabilities for antiviral prodrugs. The bromo-pyrrolopyrimidine core mimics adenosine. ChemShuttle s custom synthesis employs enzymatic glycosylation for stereochemical precision, supporting HCV and HIV research.