40732-67-0

2,2-Dimethylpropionic acid [(2R)-2,3,3aβ,9aβ-tetrahydro-6-oxo-3β-[(trimethylsilyl)oxy]-6H-furo[2,3:4,5]oxazolo[3,2-a]pyrimidin-2α-yl]methyl ester