195391-48-1
1-[2,5-di-O-(tert-butyldimethylsilyl)-3-C-(carbamoylmethyl)-β-D-ribo-pentofuranosyl]-4-N,N'-dimethylcytosine
195391-45-8
1-[2,5-di-O-(tert-butyldimethylsilyl)-3-C-(carbamoylmethyl)-β-D-ribo-pentofuranosyl]-4-N-methylcytosine
195391-33-4
1-[2,5-di-O-(tert-butyldimethylsilyl)-3-C-(N,N'-dimethylcarbamoylmethyl)-β-D-ribo-pentofuranosyl]cytosine
195391-28-7
1-[2,5-di-O-(tert-butyldimethylsilyl)-3-C-(N-ethylcarbamoylmethyl)-β-D-ribo-pentofuranosyl]uracil
887486-83-1
1-[2,5-di-O-(tert-butyldimethylsilyl)-3-C-(2-mesyloxyethyl)-β-D-ribo-pentofuranosyl]uracil