## Abstract The classical potential energy of 2′‐__O__‐methyl cytidine was calculated using contributions from van der Waals', electrostatic, and torsional terms. All five conformational angles, namely χ, Ψ, the methoxy angles __m__~1~ and __m__~2~ which are unique to __O__′‐methylated nucleosides,
The conformation of aldisin and analogues. A potential model for expanded nucleosides
✍ Scribed by Shamil Latypov; Rogelio Fernández; Emilio Quiñoá; Ricardo Riguera
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- French
- Weight
- 532 KB
- Volume
- 51
- Category
- Article
- ISSN
- 0040-4020
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract In this study, the optimization of troxacitabine labeling with iodine‐125 and its biological evaluation were described. Troxacitabine was labeled via direct electrophilic substitution using chloramine‐T as oxidizing agent. The optimum amounts of reactants were: 50 **µ**g troxacitabine,
## Abstract 9‐Ethylguanine and other simple nucleoside analogues were prepared and their rates of ethylation under physiological conditions were examined. Sulphonate esters can be determined quantitatively by extraction into carbon tetrachloride and measurement of the peak height of the asymmetric