COA of Formula: C13H18O9In 2011, Pan, Mei-Ying;Hang, Wen;Zhao, Xiao-Jun;Zhao, Hang;Deng, Peng-Chi;Xing, Zhi-Hua;Qing, Yong;He, Yang published 《Janus-type AT nucleosides: synthesis, solid and solution state structures》. 《Organic & Biomolecular Chemistry》published the findings. The article contains the following contents:
Novel Janus-type nucleoside analogs (1a-d) were synthesized. Their pyrimido[4,5-d]pyrimidine base moiety has one face with a bidentate Watson-Crick donor-acceptor (DA) H-bond array of adenine and the other face with an acceptor-donor (AD) H-bond array of thymine. These nucleosides may self-associate through the self-complementary base pair. Indeed, in the solid state, compound 6d displayed a honeycomb-like supramol. structure with tetrameric membered cavities formed through the combination of reverse Watson-Crick base pairs and aromatic stacking, in which the solvent mols. were accommodated. The result of temperature-dependent CD studies showed that the free nucleosides can form higher order chiral structures in aqueous solution And (2R,3S,4S,5S)-5-(Acetoxymethyl)tetrahydrofuran-2,3,4-triyl triacetate (cas: 144490-03-9) was used in the research process.
(2R,3S,4S,5S)-5-(Acetoxymethyl)tetrahydrofuran-2,3,4-triyl triacetate(cas:144490-03-9 COA of Formula: C13H18O9) is an isomer of 1,2,3,5-Tetra-O-acetyl β-D-Ribofuranose (T283100) which is used in the synthesis of 3-(β-D-ribofuranosyl)-2,3-dihydro-6H-1,3-oxazine-2,6-dione, a new pyrimidine nucleoside analog related to uridine.
Reference:
Tetrahydrofuran – Wikipedia,
Tetrahydrofuran | (CH2)3CH2O – PubChem