Category: Tetrahydrofurans

Exploring metabolic adaptation of Streptococcus pneumoniae to antibiotics was written by Leonard, Anne; Moehlis, Kevin; Schlueter, Rabea; Taylor, Edward; Lalk, Michael; Methling, Karen. And the article was included in Journal of Antibiotics on July 31,2020.SDS of cas: 18423-43-3 The following contents are mentioned in the article:

Abstract: The Gram-pos. bacterium Streptococcus pneumoniae is one of the common causes of community acquired pneumonia, meningitis, and otitis media. Analyzing the metabolic adaptation toward environmental stress conditions improves our understanding of its pathophysiol. and its dependency on host-derived nutrients. In this study, extra- and intracellular metabolic profiles were evaluated to investigate the impact of antimicrobial compounds targeting different pathways of the metabolome of S. pneumoniae TIGR4Δcps. For the metabolomics approach, we analyzed the complex variety of metabolites by using 1H NMR, HPLC-MS, and GC-MS as different anal. techniques. Through this combination, we detected nearly 120 metabolites. For each antimicrobial compound, individual metabolic effects were detected that often comprised global biosynthetic pathways. Cefotaxime altered amino acids metabolism and carbon metabolism The purine and pyrimidine metabolic pathways were mostly affected by moxifloxacin treatment. The combination of cefotaxime and azithromycin intensified the stress response compared with the use of the single antibiotic. Teixobactin-Arg10 resulted in global changes of pneumococcal metabolism To meet the growing requirements for new antibiotics, our metabolomics approach has shown to be a promising complement to other OMICs investigations allowing insights into the mode of action of novel antimicrobial compounds This study involved multiple reactions and reactants, such as Thymidine 5′-(tetrahydrogen triphosphate) xsodium salt (cas: 18423-43-3SDS of cas: 18423-43-3).

Thymidine 5′-(tetrahydrogen triphosphate) xsodium salt (cas: 18423-43-3) belongs to tetrahydrofuran derivatives. THF (Tetrahydrofuran) is a stable compound with relatively low boiling point and excellent solvency. Tetrahydrofuran (THF) is primarily used as a precursor to polymers including for surface coating, adhesives, and printing inks.SDS of cas: 18423-43-3

18423-43-3;Thymidine 5′-(tetrahydrogen triphosphate) xsodium salt;The future of 18423-43-3;New trend of C10H14N2Na3O14P3;function of 18423-43-3

Molecular recognition in the P2Y14 receptor: Probing the structurally permissive terminal sugar moiety of uridine-5′-diphosphoglucose was written by Ko, Hyojin; Das, Arijit; Carter, Rhonda L.; Fricks, Ingrid P.; Zhou, Yixing; Ivanov, Andrei A.; Melman, Artem; Joshi, Bhalchandra V.; Kovac, Pavol; Hajduch, Jan; Kirk, Kenneth L.; Harden, T. Kendall; Jacobson, Kenneth A.. And the article was included in Bioorganic & Medicinal Chemistry on July 15,2009.Product Details of 67341-43-9 The following contents are mentioned in the article:

The P2Y14 receptor, a nucleotide signaling protein, is activated by uridine-5′-diphosphoglucose 1 and other uracil nucleotides. We have determined that the glucose moiety of 1 is the most structurally permissive region for designing analogs of this P2Y14 agonist. For example, the carboxylate group of uridine-5′-diphosphoglucuronic acid proved to be suitable for flexible substitution by chain extension through an amide linkage. Functionalized congeners containing terminal 2-acylaminoethylamides prepared by this strategy retained P2Y14 activity, and mol. modeling predicted close proximity of this chain to the second extracellular loop of the receptor. In addition, replacement of glucose with other sugars did not diminish P2Y14 potency. For example, the [5”]ribose derivative had an EC50 of 0.24 μM. Selective monofluorination of the glucose moiety indicated a role for the 2”- and 6”-hydroxyl groups of 1 in receptor recognition. The β-glucoside was twofold less potent than the native α-isomer, but methylene replacement of the 1”-oxygen abolished activity. Replacement of the ribose ring system with cyclopentyl or rigid bicyclo[3.1.0]hexane groups abolished activity. Uridine-5′-diphosphoglucose also activates the P2Y2 receptor, but the 2-thio analog and several of the potent modified-glucose analogs were P2Y14-selective. This study involved multiple reactions and reactants, such as Uridine 5′-(trihydrogen diphosphate) P’-(2-deoxy-2-fluoro-α-D-glucopyranosyl) ester (cas: 67341-43-9Product Details of 67341-43-9).

Uridine 5′-(trihydrogen diphosphate) P’-(2-deoxy-2-fluoro-α-D-glucopyranosyl) ester (cas: 67341-43-9) belongs to tetrahydrofuran derivatives. Tetrahydrofuran (THF), or oxolane, is mainly used as a precursor to polymers. Being polar and having a wide liquid range, THF is a versatile solvent. Oxidations have also proved to be valuable and efficient approaches to chiral tetrahydrofuran derivatives.Product Details of 67341-43-9

67341-43-9;Uridine 5′-(trihydrogen diphosphate) P’-(2-deoxy-2-fluoro-α-D-glucopyranosyl) ester;The future of 67341-43-9;New trend of C15H23FN2O16P2 ;function of 67341-43-9

Antiprotozoal activity of 3′-deoxyinosine. Inverse correlation to cleavage of the glycosidic bond was written by Moorman, Allan R.; LaFon, Stephen W.; Nelson, Donald J.; Carter, Heidi H.. And the article was included in Biochemical Pharmacology on July 5,1991.Electric Literature of C10H12N4O4  The following contents are mentioned in the article:

Two nucleosides related to the known antiprotozoal agent, allopurinol β-D-riboside) (I) were prepared and evaluated against Leishmania donovani, Trypanosoma cruzi, and T. gambiense. 3′-Deoxyinosine (II) exhibited potent antiprotozoal activity against the three protozoal pathogens with minimal toxicity for host cells. It was especially effective against the Columbia strain of T. cruzi reported to be resistant to I. The antiprotozoal activity of II appeared to be inversely related to the rate of cleavage of the glycosidic bond, as shown by metabolic profiles of II in the various pathogenic hemoflagellates and host cells. Combining the key structural elements of I and II led to the synthesis of 3′-deoxyallopurinol β-D-riboside (III) which was inactive as an antiprotozoal agent. This study involved multiple reactions and reactants, such as 9-((2R,3R,5S)-3-Hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-6-ol (cas: 13146-72-0Electric Literature of C10H12N4O4 ).

9-((2R,3R,5S)-3-Hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-6-ol (cas: 13146-72-0) belongs to tetrahydrofuran derivatives. THF (Tetrahydrofuran) is a stable compound with relatively low boiling point and excellent solvency. Tetrahydrofuran (THF) is primarily used as a precursor to polymers including for surface coating, adhesives, and printing inks.Electric Literature of C10H12N4O4 

13146-72-0;9-((2R,3R,5S)-3-Hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-6-ol;The future of 13146-72-0;New trend of C10H12N4O4 ;function of 13146-72-0

Metabolomics insights into the mechanism by which Epichloe gansuensis endophyte increased Achnatherum inebrians tolerance to low nitrogen stress was written by Hou, Wenpeng; Wang, Jianfeng; Christensen, Michael J.; Liu, Jie; Zhang, Yongqiang; Liu, Yinglong; Cheng, Chen. And the article was included in Plant and Soil on June 30,2021.HPLC of Formula: 550-33-4 The following contents are mentioned in the article:

Epichloe gansuensis increases the tolerance of host plants to abiotic stress. However, little is known about the mechanism by which E. gansuensis improves grass growth under low nitrogen availability stress. Achnatherum inebrians with E. gansuensis (E+) and without E. gansuensis (E-) were treated with modified 1/2 Hoagland containing 0.01 mM (low N) or 7.5 mM N (normal level) for 18 wk. After 18 wk of treatment with N, the dry weight of E+ and E- plants were measured, and the metabolomics anal. of leaves and roots grown under two different N concentrations was conducted with GS-MS to determine differential metabolites and metabolic pathways. E+ A. inebrians had higher dry weight of leaves and roots compared to the E- A. inebrians under low N stress. E. gansuensis increased the tolerance of A. inebrians to low N stress by its capability to increase the content of organic acids (salicylic acid and 3-hydroxypropionic acid) and glucose-6-phosphate in leaves, and E. gansuensis increased the content of fatty acids (linolenic acid and oleic acid) and amino acids (glycine and 4-aminobutyric acid) in roots under low N stress. Finally, E. gansuensis reprogramed the metabolic pathway of amino acids of host grasses to adapt to the different N concentration Our results reveal the chem. mechanism by which E. gansuensis enhances the tolerance of host grasses to low N, and provide the theor. basis for utilizing E. gansuensis, improving of grasses and crops, and for developing new germplasm for low-N tolerant grasses. 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: 550-33-4HPLC of Formula: 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 has many industry uses as a solvent including in natural and synthetic resins, high polymers, fat oils, rubber, polymer. It is more basic than diethyl ether and forms stronger complexes with Li+, Mg2+, and boranes. It is a popular solvent for hydroboration reactions and for organometallic compounds such as organolithium and Grignard reagents.HPLC of Formula: 550-33-4

550-33-4;(2R,3S,4R,5R)-2-(Hydroxymethyl)-5-(9H-purin-9-yl)tetrahydrofuran-3,4-diol;The future of 550-33-4;New trend of C10H12N4O4  ;function of 550-33-4

Nanoparticle-medicated genetic delivery of growth inhibiting genes on balloon angioplasty to suppress intimal hyperplasia was written by Dirito, Jenna; Tharakan, Serena; Pergolizzi, Robert. And the patent was published on March 24,2016.Synthetic Route of C10H12N4O4   The following contents are mentioned in the patent:

The invention provides methods, devices, and reagents for treating a disease or a condition in a blood vessel, such as a venous or arterial disease or condition. 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: 550-33-4Synthetic Route of C10H12N4O4  ).

(2R,3S,4R,5R)-2-(Hydroxymethyl)-5-(9H-purin-9-yl)tetrahydrofuran-3,4-diol (cas: 550-33-4) belongs to tetrahydrofuran derivatives.Tetrahydrofuran has many industry uses as a solvent including in natural and synthetic resins, high polymers, fat oils, rubber, polymer. 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.Synthetic Route of C10H12N4O4  

Referemce:
Tetrahydrofuran – Wikipedia,
Tetrahydrofuran | (CH2)3CH2O – PubChem

Methods for production of cannabinoid glycoside prodrugs by glycosyltransferase-mediated glycosylation of cannabinoids was written by Zipp, Brandon J.; Hardman, Janee M.; Brooke, Robert T.. And the patent was published on March 30,2017.HPLC of Formula: 67341-43-9 The following contents are mentioned in the patent:

The present invention relates to cannabinoid glycoside prodrugs suitable for site- and tissue-specific delivery of cannabinoid mols. The present invention also relates to methods of forming the cannabinoid glycoside prodrugs through glycosyltransferase mediated glycosylation of cannabinoid mols. This study involved multiple reactions and reactants, such as Uridine 5′-(trihydrogen diphosphate) P’-(2-deoxy-2-fluoro-α-D-glucopyranosyl) ester (cas: 67341-43-9HPLC of Formula: 67341-43-9).

Uridine 5′-(trihydrogen diphosphate) P’-(2-deoxy-2-fluoro-α-D-glucopyranosyl) ester (cas: 67341-43-9) belongs to tetrahydrofuran derivatives. Solid acid catalysis, and the advantages often associated with their use, have been proved equally efficient for the synthesis of tetrahydrofurans or furans. Tetrahydrofuran can also be produced, or synthesised, via catalytic hydrogenation of furan. This process involves converting certain sugars into THF by digesting to furfural. An alternative to this method is the catalytic hydrogenation of furan with a nickel catalyst.HPLC of Formula: 67341-43-9

Referemce:
Tetrahydrofuran – Wikipedia,
Tetrahydrofuran | (CH2)3CH2O – PubChem

Solution structure of ligands involved in purine salvage pathway was written by Karnawat, Vishakha; Puranik, Mrinalini. And the article was included in Spectrochimica Acta, Part A: Molecular and Biomolecular Spectroscopy on December 5,2015.Recommanded Product: (2R,3S,4R,5R)-2-(Hydroxymethyl)-5-(9H-purin-9-yl)tetrahydrofuran-3,4-diol The following contents are mentioned in the article:

Analogs of intermediates involved in the purine salvage pathway can be exploited as potential drug mols. against enzymes of protozoan parasites. To develop such analogs we need knowledge of the solution structures, predominant tautomer at physiol. pH and protonation-state of the corresponding natural ligand. In this regard, we have employed UV resonance Raman spectroscopy (UVRR) in combination with d. functional theory (DFT) to study the solution structures of two relatively unexplored intermediates, 6-phosphoryl IMP (6-pIMP) and succinyl adenosine-5′-monophosphate (sAMP), of purine salvage pathway. These mols. are intermediates in a two step enzymic process that converts inosine-5′-monophosphate (IMP) to adenosine-5′-monophosphate (AMP). Exptl. data on the mol. structure of these ligands is lacking. We report UVRR spectra of these two ligands, obtained at an excitation wavelength of 260 nm. Using isotope induced shifts and DFT calculations we assigned observed spectra to computed normal modes. We find that sAMP exists as neutral species at physiol. pH and the predominant tautomer in solution bears proton at N10 position of purine ring. Though transient in solution, 6-pIMP is captured in the enzyme-bound form. This work provides the structural information of these ligands in solution state at physiol. pH. We further compare these structures with the structures of AMP and IMP. Despite the presence of similar purine rings in AMP and sAMP, their UVRR spectra are found to be very different. Similarly, though the purine ring in 6-pIMP resembles that of IMP, UVRR spectra of the two mols. are distinct. These differences in the vibrational spectra provide direct information on the effects of exocyclic groups on the skeletal structures of these mols. Our results identify key bands in the vibrational spectra of these ligands which may serve as markers of hydrogen bonding interactions upon binding to the active-sites of enzymes. 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: 550-33-4Recommanded Product: (2R,3S,4R,5R)-2-(Hydroxymethyl)-5-(9H-purin-9-yl)tetrahydrofuran-3,4-diol).

(2R,3S,4R,5R)-2-(Hydroxymethyl)-5-(9H-purin-9-yl)tetrahydrofuran-3,4-diol (cas: 550-33-4) belongs to tetrahydrofuran derivatives. THF (Tetrahydrofuran) is a stable compound with relatively low boiling point and excellent solvency. 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.Recommanded Product: (2R,3S,4R,5R)-2-(Hydroxymethyl)-5-(9H-purin-9-yl)tetrahydrofuran-3,4-diol

550-33-4;(2R,3S,4R,5R)-2-(Hydroxymethyl)-5-(9H-purin-9-yl)tetrahydrofuran-3,4-diol;The future of 550-33-4;New trend of C10H12N4O4  ;function of 550-33-4

Predicting biological functions of compounds based on chemical-chemical interactions was written by Hu, Le-Le; Chen, Chen; Huang, Tao; Cai, Yu-Dong; Chou, Kuo-Chen. And the article was included in PLoS One on December 31,2011.Recommanded Product: 550-33-4 The following contents are mentioned in the article:

Given a compound, how can we effectively predict its biol. function. It is a fundamentally important problem because the information thus obtained may benefit the understanding of many basic biol. processes and provide useful clues for drug design. In this study, based on the information of chem.-chem. interactions, a novel method was developed that can be used to identify which of the following eleven metabolic pathway classes a query compound may be involved with: (1) Carbohydrate Metabolism, (2) Energy Metabolism, (3) Lipid Metabolism, (4) Nucleotide Metabolism, (5) Amino Acid Metabolism, (6) Metabolism of Other Amino Acids, (7) Glycan Biosynthesis and Metabolism, (8) Metabolism of Cofactors and Vitamins, (9) Metabolism of Terpenoids and Polyketides, (10) Biosynthesis of Other Secondary Metabolites, (11) Xenobiotics Biodegradation and Metabolism It was observed that the overall success rate obtained by the method via the 5-fold cross-validation test on a benchmark dataset consisting of 3,137 compounds was 77.97%, which is much higher than 10.45%, the corresponding success rate obtained by the random guesses. Besides, to deal with the situation that some compounds may be involved with more than one metabolic pathway class, the method presented here is featured by the capacity able to provide a series of potential metabolic pathway classes ranked according to the descending order of their likelihood for each of the query compounds concerned. Furthermore, our method was also applied to predict 5,549 compounds whose metabolic pathway classes are unknown. Interestingly, the results thus obtained are quite consistent with the deductions from the reports by other investigators. It is anticipated that, with the continuous increase of the chem.-chem. interaction data, the current method will be further enhanced in its power and accuracy, so as to become a useful complementary vehicle in annotating uncharacterized compounds for their biol. functions. A dissertation. 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: 550-33-4Recommanded Product: 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. THF (Tetrahydrofuran) is water-miscible and has a low viscosity making it a highly versatile solvent used in a variety of industries. Oxidations have also proved to be valuable and efficient approaches to chiral tetrahydrofuran derivatives.Recommanded Product: 550-33-4

550-33-4;(2R,3S,4R,5R)-2-(Hydroxymethyl)-5-(9H-purin-9-yl)tetrahydrofuran-3,4-diol;The future of 550-33-4;New trend of C10H12N4O4  ;function of 550-33-4

Nontargeted metabolomic analysis to unravel alleviation mechanisms of carbon nanotubes on inhibition of alfalfa growth under pyrene stress was written by Zhao, Rui; Ren, Wenjie; Wang, Huimin; Li, Zhenxuan; Teng, Ying; Luo, Yongming. And the article was included in Science of the Total Environment on December 15,2022.Formula: C10H12N4O4   The following contents are mentioned in the article:

Carbon nanotubes have displayed great potential in enhancing phytoremediation of PAHs polluted soils. However, the response of plants to the coexistence of carbon nanotubes and PAHs and the associated influencing mechanisms remain largely unknown. Here, the effect of carbon nanotubes on alfalfa growth and pyrene uptake under exposure to pyrene was evaluated through sand culture experiment and gas chromatog. time-of-flight mass spectrometer (GC-TOF-MS) based metabolomics. Results showed that pyrene at 10 mg kg-1 obviously reduced the shoot fresh weight of alfalfa by 18.3%. Multiwall carbon nanotubes (MWCNTs) at 25 and 50 mg kg-1 significantly enhanced the shoot fresh weight in a dose-dependent manner, nearly by 80% at 50 mg kg-1. Pyrene was mainly accumulated in alfalfa roots, in which the concentration was 35 times as much as that in shoots. MWCNTs greatly enhanced the accumulation of pyrene in alfalfa roots, almost by two times at 50 mg kg-1, while decreased pyrene concentration in shoots, from 0.11 mg kg-1 to 0.044 mg kg-1 at MWCNTs concentration of 50 mg kg-1. Metabolomics data revealed that pyrene at 10 mg kg-1 trigged significant metabolic changes in alfalfa root exudates, downregulating 27 metabolites. MWCNTs generated an increase in the contents of some downregulated metabolites caused by pyrene stress, which were restored to the original level or even higher, mainly including organic acids and amino acids. MWNCTs significantly enriched some metabolic pathways pos. correlated with shoot growth and pyrene accumulation in shoots under exposure to pyrene, including TCA cycle, glyoxylate and dicarboxylate metabolism, cysteine and methione metabolism as well as alanine, aspartate and glutamate metabolism This work highlights the regulation effect of MWCNTs on the metabolism of root exudates, which are helpful for alfalfa to alleviate the stress from pyrene contamination. 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: 550-33-4Formula: C10H12N4O4  ).

(2R,3S,4R,5R)-2-(Hydroxymethyl)-5-(9H-purin-9-yl)tetrahydrofuran-3,4-diol (cas: 550-33-4) belongs to tetrahydrofuran derivatives. Tetrahydrofurans and furans are important oxygen-containing heterocycles that often exhibit interesting properties for biological applications or applications in the cosmetic industry. Tetrahydrofuran reaction with hydrogen sulfide: In the presence of a solid acid catalyst, tetrahydrofuran reacts with hydrogen sulfide to give tetrahydrothiophene.Formula: C10H12N4O4  

550-33-4;(2R,3S,4R,5R)-2-(Hydroxymethyl)-5-(9H-purin-9-yl)tetrahydrofuran-3,4-diol;The future of 550-33-4;New trend of C10H12N4O4  ;function of 550-33-4

Uncovering the anti-NSCLC effects and mechanisms of gypenosides by metabolomics and network pharmacology analysis was written by Qi, Yan-Shuang; Xie, Jin-Bo; Xie, Peng; Duan, Yu; Ling, Ya-Qin; Gu, Yu-Long; Piao, Xiang-Lan. And the article was included in Journal of Ethnopharmacology on December 5,2021.Application In Synthesis of (2R,3S,4R,5R)-2-(Hydroxymethyl)-5-(9H-purin-9-yl)tetrahydrofuran-3,4-diol The following contents are mentioned in the article:

Lung cancer is the chief reason of cancer death worldwide, and non-small cell lung cancer (NSCLC) make up the majority of lung cancers. Gypenosides are the main active constituents from Gynostemma pentaphyllum. Previous studies showed that they were used to remedy many cancers. The effect of gypenosides on NSCLC has never been studied from the perspective of network pharmacol. and metabolomics. The mechanism is still not clear and remains to be explored. To explore the anti-NSCLC activity and mechanism of gypenosides in A549 cells.Gypenosides of G. pentaphyllum were detected by HPLC-MS. The cytotoxicity was detected by MTT assay. The migration, cell cycle and apoptosis of gypenosides were studied by wound healing assay, JC-1 assay and flow cytometry. The mechanism of gypenosides on NSCLC was studied by metabolomics and network pharmacol. Some key proteins and pathways were further confirmed by Western blot. Eleven gypenosides were detected by HPLC-MS. Gypenosides could suppress the proliferation of A549 cells, inhibit the migration of A549 cells, induce apoptosis and arrest cell cycle in G0/G1 phase. Metabolomics and network pharmacol. approach revealed that gypenosides might affect 17 metabolite related proteins by acting on 9 candidate targets (STAT3, VEGFA, EGFR, MMP9, IL2, TYMS, FGF2, HPSE, LGALS3), thus resulting in the changes of two metabolites (UMP, D-4′-Phosphopantothenate) and two metabolic pathways (pyrimidine metabolism; pantothenate and CoA biosynthesis). Western blotting indicated that gypenosides might inhibit A549 cells through MMP9, STAT3 and TYMS to indirectly affect the pathways of pyrimidine metabolism, pantothenate and CoA biosynthesis. This study revealed that metabolomics combined with network pharmacol. was conducive to understand the anti-NSCLC mechanism of gypenosides. 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: 550-33-4Application In Synthesis of (2R,3S,4R,5R)-2-(Hydroxymethyl)-5-(9H-purin-9-yl)tetrahydrofuran-3,4-diol).

(2R,3S,4R,5R)-2-(Hydroxymethyl)-5-(9H-purin-9-yl)tetrahydrofuran-3,4-diol (cas: 550-33-4) belongs to tetrahydrofuran derivatives. Tetrahydrofuran (THF) is a Lewis base that bonds to a variety of Lewis acids such as I2, phenols, triethylaluminum and bis(hexafluoroacetylacetonato)copper(II). Commercial tetrahydrofuran contains substantial water that must be removed for sensitive operations, e.g. those involving organometallic compounds. Although tetrahydrofuran is traditionally dried by distillation from an aggressive desiccant, molecular sieves are superior.Application In Synthesis of (2R,3S,4R,5R)-2-(Hydroxymethyl)-5-(9H-purin-9-yl)tetrahydrofuran-3,4-diol

550-33-4;(2R,3S,4R,5R)-2-(Hydroxymethyl)-5-(9H-purin-9-yl)tetrahydrofuran-3,4-diol;The future of 550-33-4;New trend of C10H12N4O4  ;function of 550-33-4