Formamide,N-[2-amino-5-[[(1R,3S,4R)-3-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-4-[[[(1,1-dimethylethyl)dimethylsilyl]oxy]methyl]cyclopentyl]amino]-1,6-dihydro-6-oxo-5-pyrimidinyl]-
CAS No. 724432-75-1