Sethi, Siddhant et al. published their research in Molecular BioSystems in 2017 | CAS: 550-33-4

(2R,3S,4R,5R)-2-(Hydroxymethyl)-5-(9H-purin-9-yl)tetrahydrofuran-3,4-diol (cas: 550-33-4) belongs to tetrahydrofuran derivatives. Tetrahydrofuran and dihydrofuran form the basic structural unit of many naturally occurring scaffolds like gambieric acid A and ciguatoxin, goniocin, and some biologically active molecules. THF can also be synthesized by catalytic hydrogenation of furan. This allows certain sugars to be converted to THF via acid-catalyzed digestion to furfural and decarbonylation to furan, although this method is not widely practiced. THF is thus derivable from renewable resources.Product Details of 550-33-4

Effect of nucleobase change on cytosine deamination through DNA photo-cross-linking reaction via 3-cyanovinylcarbazole nucleoside was written by Sethi, Siddhant; Ooe, Minako; Sakamoto, Takashi; Fujimoto, Kenzo. And the article was included in Molecular BioSystems in 2017.Product Details of 550-33-4 The following contents are mentioned in the article:

Photo-chem. deamination of cytosine using 3-cyanovinylcarbazole nucleoside (CNVK) mediated photo-crosslinking is a technique for site-directed mutagenesis. Using this technique in vivo requires the elimination of a high-temperature incubation step; instead, incubation should be carried out under physiol. conditions. To improve the reactivity of CNVK mediated photo-cross-link induced deamination of cytosine under physiol. conditions, an evaluation of base pairing in cytosine was carried out with respect to its deamination. Guanine was replaced with 4 different counter bases (inosine, 2-aminopurine, 5-nitroindole, and nebularine), showing distinct hydrogen bonding patterns with target cytosine, which was incorporated at the -1 position with respect to CNVK in the CNVK-modified photo-responsive oligodeoxyribonucleotides to ascertain the role of hydrogen bonding in deamination under physiol. conditions. Among the counter bases, inosine showed the highest acceleration towards the photo-induced deamination reaction. This study involved multiple reactions and reactants, such as (2R,3S,4R,5R)-2-(Hydroxymethyl)-5-(9H-purin-9-yl)tetrahydrofuran-3,4-diol (cas: 550-33-4Product Details of 550-33-4).

(2R,3S,4R,5R)-2-(Hydroxymethyl)-5-(9H-purin-9-yl)tetrahydrofuran-3,4-diol (cas: 550-33-4) belongs to tetrahydrofuran derivatives. Tetrahydrofuran and dihydrofuran form the basic structural unit of many naturally occurring scaffolds like gambieric acid A and ciguatoxin, goniocin, and some biologically active molecules. THF can also be synthesized by catalytic hydrogenation of furan. This allows certain sugars to be converted to THF via acid-catalyzed digestion to furfural and decarbonylation to furan, although this method is not widely practiced. THF is thus derivable from renewable resources.Product Details of 550-33-4

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