2564-00-3

Usage

Uses

Used in Pharmaceutical Research:
N1-(4-IODOPHENYL)-2-CHLOROACETAMIDE is used as a research compound for the development of new drugs with antimicrobial or anti-inflammatory properties. Its unique structural features make it a promising candidate for the creation of novel therapeutic agents.
Used in Organic Synthesis and Chemical Reactions:
Due to its distinct structural characteristics, N1-(4-IODOPHENYL)-2-CHLOROACETAMIDE is also used in organic synthesis and chemical reactions. Its potential applications in these fields are still being explored and investigated by scientists and researchers.

InChI:InChI=1/C8H7ClINO/c9-5-8(12)11-7-3-1-6(10)2-4-7/h1-4H,5H2,(H,11,12)

Upstream product

• 79-04-9 chloroacetyl chloride 
• 540-37-4 p-aminoiodobenzene 
• 19103-78-7 chloroacetyl isothiocyanate 
• 107-14-2 chloroacetonitrile 
• 22118-09-8 2-bromoacetyl chloride 

Downstream Products

• 58479-87-1 N-(4-iodo-phenyl)-2-piperidin-1-yl-acetamide 
• 101749-78-4 1-[(4-iodo-phenylcarbamoyl)-methyl]-pyridinium; chloride 
• 88951-65-9 p-formylphenyl p-iodophenylcarbamoylmethyl ether 
• 392235-84-6 N-(4-iodophenyl)-2-(4-nitrophenoxy)acetamide 
• 270086-79-8 N-(4-iodo-phenyl)-2-pyrrolidin-1-yl-acetamide 
• 1052166-32-1 N-(2-azidoacetyl)-4-iodobenzenamine 
• 300558-45-6 C₁₈H₂₀INO₂ 
• 1192797-14-0 C₆₀H₆₈I₂N₂O₆ 
• 1382131-95-4 2-(5-((1H-benzo[d]imidazol-1-yl)methyl)-1,3,4-oxadiazol-2-ylthio)-N-(4-iodophenyl)acetamide 
• 156566-71-1 3-p-jodofenylo-2-tiohydantoina 

Relevant academic research and scientific papers

Design, synthesis and biological evaluation of novel 5-(4-chlorophenyl)-4-phenyl-4H-1,2,4-triazole-3-thiols as an anticancer agent

Cellular tumor antigen p53 is significant for cancer prevention and its mutation is most documented genomic change in human cancers. Thus, restoration of p53 function by interruption of the p53-MDM2 interaction opens up a prospect for a nongenotoxic anticancer therapeutic strategy. A novel series of molecules comprising 1,2,4-triazole-3-thiol scaffold were successfully discovered by structure-based designing approach. In silico modules predicted that 5-(4-chlorophenyl)-4-phenyl-4H-1,2,4-triazole-3-thiol derivatives have draggability and ability to mimic critical binding residues of p53. All target compounds were assayed for their in vitro antiproliferative activity against A549, U87 and HL60 cell lines. Twelve out of sixteen compounds exhibited good in vitro inhibitory activity in micromolar range. Especially, compound 6h possessed acute antitumor activity with IC50 values 3.854, 4.151 and 17.522 μM against three tested cell lines. It represents as a promising lead for further optimization and a template for development of novel antitumor agents.

Novel 1,2,4-triazole analogues as mushroom tyrosinase inhibitors: synthesis, kinetic mechanism, cytotoxicity and computational studies

We have created a novel series of mushroom tyrosinase inhibitors with 1,2,4-triazole as fundamental skeleton. The target compound 1,2,4-triazol-3-ylthio)-N-phenyl acetamide derivatives 9(a–l) were synthesized by the reaction of 4- and 5-substituted 1,2,4-triazole-3-thiol derivatives 6(a–c) with 2-chloro-N-sub/un-substituted phenyl acetamide derivatives 8(a–d) under basic condition. By using the analytical techniques for instance, FTIR, LC–MS, 1H NMR and 13C NMR, the structural verification was evaluated. The novel series of the target compounds 9(a–l) has been scanned for biological activity (mushroom tyrosinase inhibition potential) which demonstrates adequate results. Interestingly, compound 9k (IC50 = 0.0048 ± 0.0016?μM) exhibits 3500 times more activity compared with standard drug kojic acid (IC50 = 16.8320 ± 1.1600?μM) against mushroom tyrosinase inhibitor. Furthermore, the cytotoxicity experiment was carried out for the highly effective target compounds (9d, 9i, 9j and 9k) by using MTT assay method for A375 human melanoma cells to define the nontoxic performance of the most effective compounds ranging from 1 to 25?μM. Furthermore, the molecular docking study delivers the thought concerning the interface of the ligand with an enzyme. Also, the dynamic simulation was accomplished for compound 9k to govern the plausible binding model.

Novel 1,3,4-oxadiazole compounds inhibit the tyrosinase and melanin level: Synthesis, in-vitro, and in-silico studies

In this research work, we have designed and synthesized some biologically useful of 1,3,4-Oxadiazoles. The structural interpretation of the synthesized compounds has been validated by using FT-IR, LC-MS, HRMS, 1H NMR and 13C NMR techniques. Moreover, the in-vitro mushroom tyrosinase inhibitory potential of the target compounds was assessed. The in-vitro study reveals that, all compounds demonstrate an excellent tyrosinase inhibitory activity. Especially, 2-(5-(2-methoxyphenyl)-1,3,4-oxadiazol-2-ylthio)-N-phenylacetamide (IC50 = 0.003 ± 0.00 μM) confirms much more significant potent inhibition activity compared with standard drug kojic acid (IC50 = 16.83 ± 1.16 μM). Subsequently, the most potent five oxadiazole compounds were screened for cytotoxicity study against B16F10 melanoma cells using an MTT assay method. The survival rate for the most potent compound was more pleasant than other compounds. Furthermore, the western blot results proved that the most potent compound considerably decreased the expression level of tyrosinase at 50 μM (P 0.05). The molecular docking investigation exposed that the utmost potent compound displayed the significant interactions pattern within the active region of the tyrosinase enzyme and which might be responsible for the decent inhibitory activity towards the enzyme. A molecular dynamic simulation experiment was presented to recognize the residual backbone stability of protein structure.

A structure-activity relationship study of Forkhead Domain Inhibitors (FDI): The importance of halogen binding interactions

The Forkhead boX M1 (FOXM1) protein is an essential transcription factor required for the normal activation of human cell cycle. However, increasing evidence supports a correlation between FOXM1 overexpression and the onset of several types of cancer. Based on a previously reported molecular modeling and molecular dynamics simulations (MD) study, we hypothesized the role of an essential halogen-bonding interaction between the 4-fluorophenyl group in the forkhead domain inhibitor-6 (FDI-6) and an Arg297 residue inside the FOXM1-DNA binding domain (DBD). To prove the importance of this binding interaction, we synthesized and screened ten FDI-6 derivatives possessing different groups at the 4-fluorophenyl position of the lead molecule. Briefly, we found that derivatives possessing a 4-chlorophenyl, 4-bromophenyl, or a 4-iodophenyl group, were equipotent to the original 4-fluorophenyl moiety present in FDI-6, whereas derivatives without this 4-halogen moiety were inactive. We also observed that positional isomers in which the halogen was relocated to positions 2- or 3- on the phenyl group were significantly less active. These results provide evidence to support the essential role of a 4-halophenyl bonding interaction, with the Arg297 residue in the FOXM1-DBD, to exert inhibition of transcriptional activity.

Synthesis of Arylamides via Ritter-Type Cleavage of Solid-Supported Aryltriazenes

A novel route for the synthesis of N-arylamides via the cleavage of aryltriazenes with alkyl or aryl nitriles is presented. We developed a variation of the Ritter reaction that allows the use of acetonitrile as solvent and reagent in reactions with solid-supported precursors. The reaction was optimized for the generation of N-aryl acetamides using a diverse range of immobilized building blocks including o-, m-, and p-substituted aryltriazenes. The cleavage via the Ritter-type conversion was combined with an on-bead cross-coupling reaction of halogen-substituted aryltriazenes with pyrazoles. Additionally, the synthesis of on-bead generated arylboronic ester-substituted triazenes was shown. The developed procedure was further expanded to use other commercially available nitriles, such as acrylonitrile, benzonitrile, and chlorinated alkyl nitriles as suitable reagents for a Ritter-type cleavage of the prepared triazene linkers.

Fragment-Based Approach to Targeting Inosine-5′-monophosphate Dehydrogenase (IMPDH) from Mycobacterium tuberculosis

Tuberculosis (TB) remains a major cause of mortality worldwide, and improved treatments are needed to combat emergence of drug resistance. Inosine 5′-monophosphate dehydrogenase (IMPDH), a crucial enzyme required for de novo synthesis of guanine nucleotid

Thiazole derivative as well as preparing method and application thereof

The invention relates to a novel thiazole derivative having a general formula (I) structure and a pharmaceutically acceptable salt thereof. The definitions of all groups are described in the specifications. The invention further relates to a preparing met

Discovery of a Small-Molecule Inhibitor of Interleukin 15: Pharmacophore-Based Virtual Screening and Hit Optimization

Interleukin (IL)-15 is a pleiotropic cytokine, which is structurally close to IL-2 and shares with it the IL-2 β and γ receptor (R) subunits. By promoting the activation and proliferation of NK, NK-T, and CD8+ T cells, IL-15 plays important roles in innate and adaptative immunity. Moreover, the association of high levels of IL-15 expression with inflammatory and autoimmune diseases has led to the development of various antagonistic approaches targeting IL-15. This study is an original approach aimed at discovering small-molecule inhibitors impeding IL-15/IL-15R interaction. A pharmacophore and docking-based virtual screening of compound libraries led to the selection of 240 high-scoring compounds, 36 of which were found to bind IL-15, to inhibit the binding of IL-15 to the IL-2Rβ chain or the proliferation of IL-15-dependent cells or both. One of them was selected as a hit and optimized by a structure-activity relationship approach, leading to the first small-molecule IL-15 inhibitor with sub-micromolar activity.

In vitro biological investigations of novel piperazine based heterocycles

Eleven N.phenyl- and 11 N.benzothiazolyl-2-(4-(2,3,4-trimethoxybenzyl)piperazin-1-yl)acetamides have been synthesised by a simple and efficient method. The 22 novel compounds were tested for their in vitro biological efficacy against two Grampositive bacteria, three Gram-negative bacteria, two fungi and Mycobacterium tuberculosis H37Rv. The bioassay results revealed that the majority of the N.benzothiazole-substituted piperazine derivatives exhibited moderate to good bioefficacies with encouraging MICs. The influence of the presence or absence of various electron-withdrawing or -donating functional groups on the aryl acetamide moiety on the different bioassay results is discussed.

Synthesis of coumarin-based 1,3,4-oxadiazol-2ylthio-N-phenyl/benzothiazolyl acetamides as antimicrobial and antituberculosis agents

In an attempt to find new agents to fight against microbial infections, a series of coumarin-based 1,3,4-oxadiazol-2ylthio-N-phenyl/benzothiazolyl acetamides was synthesized starting from coumarin-3-carboxylic acid ethyl ester obtained through Knoevenagel and Pinner reaction. In vitro antimicrobial activity against several bacteria (S. aureus, B. cereus, E. coli, P. aeruginosa, K. pneumoniae, S. typhi, P. vulgaris, S. flexneri), fungi (A. niger, A. fumigatus, A. clavatus, C. albicans) and antimycobacterial activity against Mycobacterium tuberculosis H37Rv strain was assessed. This study shows to what extent the presence of various electron withdrawing/donating substituents on the phenyl or benzothiazole ring affects the activity profiles of the newer molecules. The relationship between activity profiles (MICs, 3.12-25 μg/mL) and the lipophilic character (LogP) of the prepared products is also discussed and the MIC values of the active conjugates seem to correlate to some extent with the lipophilicity profiles. Two (5e and 6c) of the final analogues displayed promising antimycobacterial activity at 12.5 μg/mL of MIC, half fold potent to the standard drug pyrazinamide (6.25 μg/mL). Compounds were characterized by IR, 1H NMR, 13C NMR spectroscopy and elemental analysis.