2',3',5' tri o acetylcytidine 2 3',5' di o acetyl 2' deoxyadenosine 2 3',5' di o acetyl 2' deoxycytidine 2 3',5' di o acetyl 2' deoxyguanosine 3',5' di o acetyl 2' deoxyuridine 2 3',5' di o acetylthymidine 2 4 n acetyl 2',3',5' tri o acetylcytidine 2 Alcohols 2 Alcoholysis 2 Biotransformation 2 Candida 2 Candida antarctica 2 Catalysis 2 Deacetylation 2 Enzymatic alcoholysis 2 Enzymes 2 Lipases 2 Nucleosides 2 Regioselectivity 2 acetylation 2 alcohol derivative 2 alcoholysis 2 biotransformation 2 catalysis 2 conference paper 2 cytidine derivative 2 enzyme activity 2 fungal strain 2 hydroxyl group 2 isomer 2