Month: October 2022

Organic iodides are used in veterinary products (Organic Iodide Powder) as a nutritional source of iodine. 626-01-7, formula is C6H6IN, Name is 3-Iodoaniline. In the chemical industry, alkyl iodides serve as excellent alkylating agents and, specifically, methyl iodide is used as a methylating agent in the synthesis of various pharmaceutical drugs. Safety of 3-Iodoaniline.

Wang, Jun-Ling;Ma, Sen;Zhang, Pei-Zhi;Jia, Ai-Quan;Zhang, Qian-Feng research published 《 Syntheses and Crystal Structures of Methyl N-Substituted-N’-Cyanocarbamimidothioates Derived from Dimethyl N-Cyanodithioiminocarbonate》, the research content is summarized as follows. Reaction of di-Me N-cyanodithioiminocarbonate and aryl-/alkyl-amine compounds RNH₂ (R = Ph, benzyl, Bu, etc.) in the refluxing ethanol solution afforded the Me N-substituted-N’-cyanocarbamimidothioates RNHC(SMe)=NCN in good yields. Me N-substituted-N’-cyanocarbamimidothioates were characterized by proton NMR (¹H NMR) and IR spectroscopies, of which the structures of compounds RNHC(SMe)=NCN (R = Ph, benzyl, 4-chlorophenyl) were established by X-ray crystallog., showing that weak hydrogen-bonding interactions exist in compounds RNHC(SMe)=NCN (R = Ph, benzyl, 4-chlorophenyl). RNHC(SMe)=NCN (R = Ph) crystallizes in the orthorhombic space group Pbca, with a = 6.997(2), b = 7.395(2), c = 36.112(11) Å, and Z = 8. The unit cell of RNHC(SMe)=NCN (R = benzyl) has a monoclinic P2₁/c symmetry with the cell parameters a = 5.8717(12), b = 4.6598(9), c = 37.799(9) Å, β = 91.126(6)°, and Z = 4. Compound RNHC(SMe)=NCN (R = 4-chlorophenyl) crystallizes in the orthorhombic space group Pbca, with a = 7.123(3), b = 7.374(3), c = 38.538(16) Å, and Z = 8.

Safety of 3-Iodoaniline, 3-Iodoaniline is a useful research compound. Its molecular formula is C6H6IN and its molecular weight is 219.02 g/mol. The purity is usually 95%.

3-Iodoaniline is a fatty acid that is used in analytical methods to measure the concentration of human serum in blood. It can be used to estimate the population growth rate, with a half-life of about 13 hours. 3-Iodoaniline reacts with hydrogen bond and proton to form a reaction solution, which can be catalyzed by palladium-catalyzed coupling and suzuki coupling reactions. The activation energies for these reactions are typically in the range of 4-8 kcal/mol. The chemical ionization technique is a type of mass spectrometry that is used to determine kinetic data for this compound. Hydrochloric acid can be added as an acid catalyst to increase the rate of reaction and generate more accurate kinetic data., 626-01-7.

Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com

In everyday life, iodide is most commonly encountered as a component of iodized salt, which many governments mandate. 144-48-9, formula is C2H4INO, Name is 2-Iodoacetamide. Worldwide, iodine deficiency affects two billion people and is the leading preventable cause of intellectual disability. Application In Synthesis of 144-48-9.

Wang, Jian-Bin;Yu, Mei-Shiuan;Tseng, Tsai-Tien;Lin, Ling-Chun research published 《 Molecular characterization of Ahp2, a lytic bacteriophage of Aeromonas hydrophila》, the research content is summarized as follows. Aeromonas hydrophila is an opportunistic pathogen that infects fish, amphibians, mammals, and humans. This study isolated a myophage, vB_AhyM_Ahp2 (Ahp2), that lytically infects A. hydrophila. We observed that 96% of the Ahp2 particles adsorbed to A. hydrophila within 18 min. Ahp2 also showed a latent period of 15 min with a burst size of 142 PFU/cell. This phage has a linear double-stranded DNA genome of 47,331 bp with a GC content of 57%. At least 20 Ahp2 proteins were detected by SDS-polyacrylamide gel electrophoresis; among them, a 40-kDa protein was predicted as the major capsid protein. Sequence anal. showed that Ahp2 has a genome organization closely related to a group of Aeromonas phages (13AhydR10RR, 14AhydR10RR, 85AhydR10RR, phage 3, 32 Asp37, 59.1), which infect Aeromonas hydrophila and Aeromonas salmonicida. The tail module encompassing ORF27-29 in the Ahp2 genome was present in all Aeromonas phages analyzed in this study and likely determines the host range of the virus. This study found that Ahp2 completely lyses A. hydrophila AH300206 in 3.5 h at a MOI of 0.0001 and does not lysogenize its host. Altogether, these findings show that Ahp2 is a lytic Aeromonas phage and could be a candidate for therapeutic phage cocktails.

Application In Synthesis of 144-48-9, 2-Iodoacetamide is a synthetic retinoid that binds to the DNA of cells, altering transcription. It also has been found to be effective in treating bowel disease and has been shown to have dna binding activity. The compound was synthesized by attaching iodine molecules to acetamide. 2-Iodoacetamide targets the protein thiols on the surface of cells, which are responsible for oxidation and damage due to reactive oxygen species (ROS). This compound is metabolized by alcohol dehydrogenase and can be used as a biological sample or natural compound is a compound used as an electrophile for covalent modification of nucleophilic residues on proteins (cysteine, methionine, histidine). When modifying the active-site residues of cysteine proteases, α-Iodoacetamide acts as an irreversible inhibitor of these enzymes.

2-Iodoacetamide used in peptide mapping because it covalently binds with thiols in cysteine residues, thereby preventing disulfide bond formation. By virtue of reaction with cysteine, it is an irreversible inhibitor of enzymes with cysteine at the active site. Also reacts with histidine residues though much more slowly, and this activity is responsible for inhibition of ribonuclease.
An alkylating sulfhydryl reagent. Its actions are similar to those of iodoacetate., 144-48-9.

Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com

Iodide is one of the largest monatomic anions. It is assigned a radius of around 206 picometers. 144-48-9, formula is C2H4INO, Name is 2-Iodoacetamide.For comparison, the lighter halides are considerably smaller: bromide (196 pm), chloride (181 pm), and fluoride (133 pm). In part because of its size, iodide forms relatively weak bonds with most elements. SDS of cas: 144-48-9.

Wang, Hao;Hu, Yali;Wang, Yaoyi;Lu, Jianhua;Lu, Hua research published 《 Doxorubicin@ PEPylated interferon-polydisulfide: A multi-responsive nanoparticle for enhanced chemo-protein combination therapy》, the research content is summarized as follows. The combination of chemotherapy and protein therapy holds immense promise for tumor treatment. However, conventional bolus formulation or simple co-administration fails to achieve maximized efficacy due to the distinct physiol. and pharmacol. properties of small mol. drugs and protein therapeutics. As such, developing a co-delivery system for optimal antitumor efficacy remains a great challenge. Herein, we achieve the synergistic co-delivery of human interferon-α2b (IFN) and doxorubicin (Dox) by the facile synthesis of a multifunctional and stimuli-responsive protein-drug-polymer (PDP) conjugate IFN-PolyDox-PEP. IFN-PolyDox-PEP is constituted of IFN, a polydisulfide tethering multiple copies of Dox (PolyDox), and a stealthy polypeptide (PEP) for long circulation. IFN-PolyDox-PEP self-assembles into nanoparticles of 122 nm in diameter and is able to release its therapeutic cargos in response to tumor microenvironment cues such as matrix metalloproteinase, acidic pH, and reducing glutathione. The in vivo synergistic effect of IFN-PolyDox-PEP is demonstrated by the superior antitumor efficacy as compared with the co-administration of IFN-polypeptide conjugate and free Dox. This work demonstrates the power of highly efficient chem. in constructing well-defined PDP conjugates, which are promising hybrid macromols. for various chemo-protein combination therapies.

SDS of cas: 144-48-9, 2-Iodoacetamide is a synthetic retinoid that binds to the DNA of cells, altering transcription. It also has been found to be effective in treating bowel disease and has been shown to have dna binding activity. The compound was synthesized by attaching iodine molecules to acetamide. 2-Iodoacetamide targets the protein thiols on the surface of cells, which are responsible for oxidation and damage due to reactive oxygen species (ROS). This compound is metabolized by alcohol dehydrogenase and can be used as a biological sample or natural compound is a compound used as an electrophile for covalent modification of nucleophilic residues on proteins (cysteine, methionine, histidine). When modifying the active-site residues of cysteine proteases, α-Iodoacetamide acts as an irreversible inhibitor of these enzymes.

2-Iodoacetamide used in peptide mapping because it covalently binds with thiols in cysteine residues, thereby preventing disulfide bond formation. By virtue of reaction with cysteine, it is an irreversible inhibitor of enzymes with cysteine at the active site. Also reacts with histidine residues though much more slowly, and this activity is responsible for inhibition of ribonuclease.
An alkylating sulfhydryl reagent. Its actions are similar to those of iodoacetate., 144-48-9.

Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com

Alkyl iodides react at a faster rate than alkyl fluorides due to the weak C-I bond. Iodo alkanes participate in a variety of organic synthesis reactions, which include the Simmons-Smith reaction (cyclopropanation using iodomethane), 5029-67-4, formula is C5H4IN, Name is 2-Iodopyridine. Williamson ether synthesis, Wittig reaction, Grignard reaction, alkyl coupling reactions, and Wurtz reaction. Application In Synthesis of 5029-67-4.

Wang, Fei;Chen, Ying;Ackermann, Lutz;Wang, Shun-Yi research published 《 Efficient preparation of unsymmetrical alkyl-aryl tellurides via a nickel-catalyzed reductive coupling strategy》, the research content is summarized as follows. Herein was described a selective cross-coupling between unactivated alkyl bromides and diaryl tellurides through reductive nickel catalysis, a process that efficiently led to unsym. alkyl-aryl tellurides. This strategy featured mild reaction conditions, excellent yields, easily available substrates, and a wide substrate scope.

Application In Synthesis of 5029-67-4, 2-Iodopyridine can be synthesized from 2-chloropyridine or 2-bromopyridine via treatment with iodotrimethylsilane.
2-Iodopyridine, also known as 2-Iodopyridine, is a useful research compound. Its molecular formula is C5H4IN and its molecular weight is 205 g/mol. The purity is usually 95%.
2-Iodopyridine is a halogenated building block. It is a reagent used in the preparation of human NAD+-dependent 15-hydroxyprostaglandin dehydrogenase inhibitors
2-Iodopyridine is a white crystalline solid that is soluble in water, alcohol, and ether. The molecule contains a methyl group and two iodine atoms. 2-Iodopyridine has several industrial uses. It acts as a precursor to various pharmaceuticals and agrochemicals. The compound also exhibits insulin resistance properties, which may be related to its ability to bind to the insulin receptor and inhibit insulin signaling. 2-Iodopyridine can also be used for treating cancer because it binds to the DNA of cancer cells, preventing replication and leading to cell death.
2-Iodopyridine is a reagent used in the preparation of human NAD+-dependent 15-hydroxyprostaglandin dehydrogenase inhibitors., 5029-67-4.

Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com

Alkyl iodides react at a faster rate than alkyl fluorides due to the weak C-I bond. Iodo alkanes participate in a variety of organic synthesis reactions, which include the Simmons-Smith reaction (cyclopropanation using iodomethane), 1120-90-7, formula is C5H4IN, Name is 3-Iodopyridine. Williamson ether synthesis, Wittig reaction, Grignard reaction, alkyl coupling reactions, and Wurtz reaction. Application of C5H4IN.

Wang, Fei;Chen, Ying;Ackermann, Lutz;Wang, Shun-Yi research published 《 Efficient preparation of unsymmetrical alkyl-aryl tellurides via a nickel-catalyzed reductive coupling strategy》, the research content is summarized as follows. Herein was described a selective cross-coupling between unactivated alkyl bromides and diaryl tellurides through reductive nickel catalysis, a process that efficiently led to unsym. alkyl-aryl tellurides. This strategy featured mild reaction conditions, excellent yields, easily available substrates, and a wide substrate scope.

1120-90-7, 3-Iodopyridine is a heteroaryl halide. It undergoes microwave-assisted coupling with heterocyclic compounds (pyrazole, imidazole, pyrrole and indole) to afford the corresponding N-3-pyridinyl-substituted heterocyclic compounds.

3-Iodopyridine is a useful research chemical used as a reactant in the copper-catalyzed coupling of alkylamines and aryl iodides.

3-Iodopyridine is an isomeric compound that can be synthesized by cross-coupling reactions. This compound has been shown to have nicotinic acetylcholine receptor binding properties and may be useful in the treatment of Alzheimer’s disease. 3-Iodopyridine is a primary amino acid that can be used for the synthesis of amines, which are nitrogen nucleophiles. It has been crystallized with halides and its x-ray structures have been determined. The nmr spectra of 3-iodopyridine show that it contains phosphorus and nitrogen atoms. 3-Iodopyridine is also able to take up nitrate ions from solution, which may be due to its uptake properties., Application of C5H4IN

Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com

In everyday life, iodide is most commonly encountered as a component of iodized salt, which many governments mandate. 144-48-9, formula is C2H4INO, Name is 2-Iodoacetamide. Worldwide, iodine deficiency affects two billion people and is the leading preventable cause of intellectual disability. Application of C2H4INO.

Wang, Dafu;Stuart, Julius D.;Jones, Alec A.;Snow, Christopher D.;Kipper, Matt J. research published 《 Measuring interactions of DNA with nanoporous protein crystals by atomic force microscopy》, the research content is summarized as follows. Crosslinked porous protein crystals are a new biomaterial that can be engineered to encapsulate, stabilize, and organize guest mols., nanoparticles, and biol. moieties. In this study, for the first time, the combined interactions of DNA strands with porous protein crystals are quant. measured by high-resolution at. force microscopy (AFM) and chem. force microscopy. The surface structure of protein crystals with unusually large pores was observed in liquid via high-resolution AFM. Force-distance (F-D) curves were also obtained using AFM tips modified to present or capture DNA. The modification of AFM tips allowed the tips to covalently bind DNA that was pre-loaded in the protein crystal nanopores. The modified tips enabled the interactions of DNA mols. with protein crystals to be quant. studied while revealing the morphol. of the buffer-immersed protein crystal surface in detail, thereby preserving the structure and properties of protein crystals that could be disrupted or destroyed by drying. The hexagonal space group was manifest at the crystal surface, as were the strong interactions between DNA and the porous protein crystals in question. In sum, this study furthered our understanding of how a new protein-based biomaterial can be used to bind guest DNA assemblies.

Application of C2H4INO, 2-Iodoacetamide is a synthetic retinoid that binds to the DNA of cells, altering transcription. It also has been found to be effective in treating bowel disease and has been shown to have dna binding activity. The compound was synthesized by attaching iodine molecules to acetamide. 2-Iodoacetamide targets the protein thiols on the surface of cells, which are responsible for oxidation and damage due to reactive oxygen species (ROS). This compound is metabolized by alcohol dehydrogenase and can be used as a biological sample or natural compound is a compound used as an electrophile for covalent modification of nucleophilic residues on proteins (cysteine, methionine, histidine). When modifying the active-site residues of cysteine proteases, α-Iodoacetamide acts as an irreversible inhibitor of these enzymes.

2-Iodoacetamide used in peptide mapping because it covalently binds with thiols in cysteine residues, thereby preventing disulfide bond formation. By virtue of reaction with cysteine, it is an irreversible inhibitor of enzymes with cysteine at the active site. Also reacts with histidine residues though much more slowly, and this activity is responsible for inhibition of ribonuclease.
An alkylating sulfhydryl reagent. Its actions are similar to those of iodoacetate., 144-48-9.

Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com

In everyday life, iodide is most commonly encountered as a component of iodized salt, which many governments mandate. 1120-90-7, formula is C5H4IN, Name is 3-Iodopyridine. Worldwide, iodine deficiency affects two billion people and is the leading preventable cause of intellectual disability. Category: iodides-buliding-blocks.

Wang, Amu;Liu, Ya-Zhou;Shen, Zhongke;Qiao, Zeen;Ma, Xiaofeng research published 《 Regioselective Synthesis of Pyrazolo[1,5-a]pyridine via TEMPO-Mediated [3 + 2] Annulation-Aromatization of N-Aminopyridines and α,β-Unsaturated Compounds》, the research content is summarized as follows. A TEMPO-mediated [3 + 2] annulation-aromatization protocol for the preparation of pyrazolo[1,5-a]pyridines from N-aminopyridines and α,β-unsaturated compounds were developed. The procedure offered multisubstituted pyrazolo[1,5-a]pyridines in good to excellent yield with high and predictable regioselectivity. The modification of marketed drugs including Loratadine, Abiraterone and Metochalcone, a one-pot three-step gram scale synthesis of key intermediate for the preparation of Selpercatinib were demonstrated. Mechanism studies showed that TEMPO served both as a Lewis acid and as an oxidant.

1120-90-7, 3-Iodopyridine is a heteroaryl halide. It undergoes microwave-assisted coupling with heterocyclic compounds (pyrazole, imidazole, pyrrole and indole) to afford the corresponding N-3-pyridinyl-substituted heterocyclic compounds.

3-Iodopyridine is a useful research chemical used as a reactant in the copper-catalyzed coupling of alkylamines and aryl iodides.

3-Iodopyridine is an isomeric compound that can be synthesized by cross-coupling reactions. This compound has been shown to have nicotinic acetylcholine receptor binding properties and may be useful in the treatment of Alzheimer’s disease. 3-Iodopyridine is a primary amino acid that can be used for the synthesis of amines, which are nitrogen nucleophiles. It has been crystallized with halides and its x-ray structures have been determined. The nmr spectra of 3-iodopyridine show that it contains phosphorus and nitrogen atoms. 3-Iodopyridine is also able to take up nitrate ions from solution, which may be due to its uptake properties., Category: iodides-buliding-blocks

Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com

Alkyl iodides react at a faster rate than alkyl fluorides due to the weak C-I bond. Iodo alkanes participate in a variety of organic synthesis reactions, which include the Simmons-Smith reaction (cyclopropanation using iodomethane), 1120-90-7, formula is C5H4IN, Name is 3-Iodopyridine. Williamson ether synthesis, Wittig reaction, Grignard reaction, alkyl coupling reactions, and Wurtz reaction. HPLC of Formula: 1120-90-7.

Waki, Minoru;Inagaki, Shinji research published 《 Metal scavenging and catalysis by periodic mesoporous organosilicas with 2,2′-bipyridine metal chelating ligands》, the research content is summarized as follows. A periodic mesoporous organosilica containing 2,2′-bipyridine (BPy-PMO) was assessed as a metal scavenger and heterogeneous catalyst. The functionalized PMO was synthesized based on a modified version of a previously reported procedure and showed a large surface area with crystal-like pore walls and uniformly small particles. The small BPy-PMOs (s-BPy-PMOs) exhibited efficient adsorption and removal of palladium (Pd²⁺) and copper (Cu²⁺) ions from THF solutions, as confirmed by inductively coupled plasma and UV/vis spectroscopy analyses. The removal efficiencies for Pd and Cu were determined to be 99.9% and 97.5%, resp. This material was also used to scavenge residual Pd and Cu from reagent solutions following Sonogashira-Hagihara coupling, during which C-C bonds are generated based on catalysis by these metals. Moreover, Pd²⁺ supporting s-BPy-PMO was found to act as an efficient heterogeneous catalyst for the Sonogashira-Hagihara coupling reaction and could be easily separated from the reaction solution by simple filtration and reused.

HPLC of Formula: 1120-90-7, 3-Iodopyridine is a heteroaryl halide. It undergoes microwave-assisted coupling with heterocyclic compounds (pyrazole, imidazole, pyrrole and indole) to afford the corresponding N-3-pyridinyl-substituted heterocyclic compounds.

3-Iodopyridine is a useful research chemical used as a reactant in the copper-catalyzed coupling of alkylamines and aryl iodides.

3-Iodopyridine is an isomeric compound that can be synthesized by cross-coupling reactions. This compound has been shown to have nicotinic acetylcholine receptor binding properties and may be useful in the treatment of Alzheimer’s disease. 3-Iodopyridine is a primary amino acid that can be used for the synthesis of amines, which are nitrogen nucleophiles. It has been crystallized with halides and its x-ray structures have been determined. The nmr spectra of 3-iodopyridine show that it contains phosphorus and nitrogen atoms. 3-Iodopyridine is also able to take up nitrate ions from solution, which may be due to its uptake properties., 1120-90-7.

Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com

Organic iodides are used in veterinary products (Organic Iodide Powder) as a nutritional source of iodine. 5029-67-4, formula is C5H4IN, Name is 2-Iodopyridine. In the chemical industry, alkyl iodides serve as excellent alkylating agents and, specifically, methyl iodide is used as a methylating agent in the synthesis of various pharmaceutical drugs. Synthetic Route of 5029-67-4.

Vuillermet, Frederic;Bourret, Joanick;Pelletier, Guillaume research published 《 Synthesis of Imidazo[1,2-a]pyridines: Triflic Anhydride-Mediated Annulation of 2H-Azirines with 2-Chloropyridines》, the research content is summarized as follows. The discovery and optimization of a reaction between 2-chloropyridines and 2H-azirines producing imidazo[1,2-a]pyridines is described. The treatment of 2H-azirines with triflic anhydride (Tf₂O) forms an electrophilic 1-trifloyl-aziridin-2-yl triflate species which, when reacted in situ with 2-halopyridines, generates transient pyridinium salts. These salts were treated in the same pot with triethylamine (Et₃N), leading to the selective formation of C3-substituted imidazo[1,2-a]pyridines, an heterocyclic moiety commonly found in medicinal chem. leads and drugs. Thorough optimization of the activation/cyclization resulted in yields ranging from 15 to 85% for a variety of substituted heterocycles.

5029-67-4, 2-Iodopyridine can be synthesized from 2-chloropyridine or 2-bromopyridine via treatment with iodotrimethylsilane.
2-Iodopyridine, also known as 2-Iodopyridine, is a useful research compound. Its molecular formula is C5H4IN and its molecular weight is 205 g/mol. The purity is usually 95%.
2-Iodopyridine is a halogenated building block. It is a reagent used in the preparation of human NAD+-dependent 15-hydroxyprostaglandin dehydrogenase inhibitors
2-Iodopyridine is a white crystalline solid that is soluble in water, alcohol, and ether. The molecule contains a methyl group and two iodine atoms. 2-Iodopyridine has several industrial uses. It acts as a precursor to various pharmaceuticals and agrochemicals. The compound also exhibits insulin resistance properties, which may be related to its ability to bind to the insulin receptor and inhibit insulin signaling. 2-Iodopyridine can also be used for treating cancer because it binds to the DNA of cancer cells, preventing replication and leading to cell death.
2-Iodopyridine is a reagent used in the preparation of human NAD+-dependent 15-hydroxyprostaglandin dehydrogenase inhibitors., Synthetic Route of 5029-67-4

Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com

Organic iodides are used in veterinary products (Organic Iodide Powder) as a nutritional source of iodine. 5029-67-4, formula is C5H4IN, Name is 2-Iodopyridine. In the chemical industry, alkyl iodides serve as excellent alkylating agents and, specifically, methyl iodide is used as a methylating agent in the synthesis of various pharmaceutical drugs. Category: iodides-buliding-blocks.

Visseq, Alexia;Descheemaeker, Amelie;Herault, Karine;Giraud, Francis;Abrunhosa-Thomas, Isabelle;Artola, Alain;Anizon, Fabrice;Dallel, Radhouane;Moreau, Pascale research published 《 Improved potency of pyridin-2(1H)one derivatives for the treatment of mechanical allodynia》, the research content is summarized as follows. Mech. allodynia, a painful sensation caused by innocuous touch, is a major chronic pain symptom, which often remains without an effective treatment. There is thus a need for new anti-allodynic treatments based on new drug classes. We recently synthesized new 3,5-disubstituted pyridin-2(1H)-one derivatives By substituting the pyridinone at the 3-position by various aryl/heteroaryl moieties and at the 5-position by a phenylamino group, we discovered that some derivatives exhibited a strong anti-allodynic potency in rats. Here, we report that varying the substitution of the pyridinone 5-position, the 3-position being substituted by an indol-4-yl moiety, further improves such anti-allodynic potency. Compared with 2, one of the two most active compounds of the first series, eleven out of nineteen newly synthesized compounds showed higher anti-allodynic potency, with two of them completely preventing mech. allodynia. In the first series, hit compounds 1 and 2 (I and II) appeared to be inhibitors of p38α MAPK, a protein kinase known to underlie pain hypersensitivity in animal models. Depending on the substitution at the 5-position, some newly synthesized compounds were also stronger p38α MAPK inhibitors. Surprisingly, though, anti-allodynic effects and p38α MAPK inhibitory potencies were not correlated, suggesting that other biol. target(s) is/are involved in the analgesic activity in this series. Altogether, these results confirm that 3,5-disubstituted pyridine-2(1H)-one derivatives are of high interest for the development of new treatment of mech. allodynia.

5029-67-4, 2-Iodopyridine can be synthesized from 2-chloropyridine or 2-bromopyridine via treatment with iodotrimethylsilane.
2-Iodopyridine, also known as 2-Iodopyridine, is a useful research compound. Its molecular formula is C5H4IN and its molecular weight is 205 g/mol. The purity is usually 95%.
2-Iodopyridine is a halogenated building block. It is a reagent used in the preparation of human NAD+-dependent 15-hydroxyprostaglandin dehydrogenase inhibitors
2-Iodopyridine is a white crystalline solid that is soluble in water, alcohol, and ether. The molecule contains a methyl group and two iodine atoms. 2-Iodopyridine has several industrial uses. It acts as a precursor to various pharmaceuticals and agrochemicals. The compound also exhibits insulin resistance properties, which may be related to its ability to bind to the insulin receptor and inhibit insulin signaling. 2-Iodopyridine can also be used for treating cancer because it binds to the DNA of cancer cells, preventing replication and leading to cell death.
2-Iodopyridine is a reagent used in the preparation of human NAD+-dependent 15-hydroxyprostaglandin dehydrogenase inhibitors., Category: iodides-buliding-blocks

Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com