113648-22-9
4-ethoxy-1-[3,5-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)-β-D-erythro-2-pentulofuranosyl]-2(1H)-pyrimidinone
→
119804-96-5
2'-methyl-2'-deoxyidenecytidine