NC96526
Methyl (2E)-3-[4-amino-1-[5-O-[21-[(3aS,4S,6aR)-hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl]-3,3-dimethyl-1,1-bis(1-methylethyl)-6,17-dioxo-2,10,13-trioxa-7,16-diaza-1-silaheneicos-1-yl]-2,3-O-(1-methylethylidene)-β-D-ribofuranosyl]-1,2-dihydro-2-oxo-5-pyrimidinyl]-2-propenoate
676544-44-8