Category: 120-78-5

Electric Literature of 120-78-5, As an important bridge between the micro and macro material world, chemistry is one of the main methods and means for humans to understand and transform the material world. 120-78-5, Name is 2,2-Dithiobis(benzothiazole), SMILES is C1(SSC2=NC3=CC=CC=C3S2)=NC4=CC=CC=C4S1, belongs to thiazoles compound. In a article, author is Sever, Belgin, introduce new discover of the category.

Thiazolyl-pyrazoline derivatives: In vitro and in silico evaluation as potential acetylcholinesterase and carbonic anhydrase inhibitors

Alzheimer’s disease (AD) is a complex, predominant, and progressive form of dementia. The treatment of AD alters depending on the cognitive and behavioral symptoms. The utility of cholinergic replacement by acetylcholinesterase (AChE) inhibitors in AD treatment has been well-documented so far. Recent studies have also demonstrated that human carbonic anhydrases (hCAs) serve as important targets for AD treatment. In an attempt to identify potent AChE and hCA inhibitors, new thiazolyl-pyrazolines (3a-k) were designed based on the molecular hybridization of thiazole and pyrazoline scaffolds. A facile and versatile synthetic route consisting of three steps, namely Claisen-Schmidt reaction, the formation of the 2-pyrazoline ring system, and Hantzsch thiazole synthesis was used to prepare compounds 3a-k. The synthesized derivatives were experimentally validated for efficacy by in vitro and direct enzymatic assays. Furthermore, the compounds were subjected to in silico screening using Schrodinger Suite software to identify the binding affinities of potential compounds based on Glide XP scoring, MM-GBSA calculating, and validation. The results of in vitro and in silico studies revealed that compounds 3a, 3f, and 3d were the most promising derivatives in this series due to their significant effects on AChE, hCA I, and hCA II, respectively. (C) 2020 Elsevier B.V. All rights reserved.

Electric Literature of 120-78-5, Consequently, the presence of a catalyst will permit a system to reach equilibrium more quickly, but it has no effect on the position of the equilibrium as reflected in the value of its equilibrium constant.I hope my blog about 120-78-5 is helpful to your research.

Reference:
Thiazole | C3H3NS – PubChem,
,Thiazole | chemical compound | Britannica

Related Products of 120-78-5, The transformation of simple hydrocarbons into more complex and valuable products via catalytic C¨CH bond functionalisation has revolutionised modern synthetic chemistry. 120-78-5, Name is 2,2-Dithiobis(benzothiazole), SMILES is C1(SSC2=NC3=CC=CC=C3S2)=NC4=CC=CC=C4S1, belongs to thiazoles compound. In a article, author is Schuran, Fenja A., introduce new discover of the category.

Aryl Hydrocarbon Receptor Activity in Hepatocytes Sensitizes to Hyperacute Acetaminophen-Induced Hepatotoxicity in Mice

BACKGROUND & AIMS: Acetaminophen (APAP)-induced liver injury is one of the most common causes of acute liver failure, however, a dear definition of sensitizing risk factors is lacking. Here, we investigated the role of the ligand-activated transcription factor aryl hydrocarbon receptor (Ahr) in APAP-induced liver injury. We hypothesized that Ahr, which integrates environmental, dietary, microbial and metabolic signals into complex cellular transcriptional programs, might act as a rheostat for APAP-toxicity. METHODS: Wildtype or conditional Ahr knockout mice lacking Ahr in hepatocytes (Alb(Delta/Delta Ahr)) or myeloid cells (LysM(Delta/Delta Ahr)) were treated with the specific Ahr ligand 2-(1’H-indole-3′-carbonyl)-thiazole-4-carboxylic acid methyl ester (ITE) together with APAP. RESULTS: Ahr activation by ITE, which by itself was non-toxic, exacerbated APAP-induced hepatotoxicity compared to vehicle-treated controls, causing 80% vs. 0% mortality after administration of a normally sublethal APAP overdose. Of note, Ahr activation induced hepatocyte death even at APAP doses within the therapeutic range. Aggravated liver injury was associated with significant neutrophil infiltration; however, lack of Ahr in myeloid cells did not protect LysM(Delta/Delta Ahr) mice from exacerbated APAP hepatotoxicity. In contrast, Alb(Delta/Delta Ahr) mice were largely protected from ITE-induced aggravated liver damage, indicating that Ahr activation in hepatocytes, but not in myeloid cells, was instrumental for disease exacerbation. Mechanistically, Ahr activation fueled hepatic accumulation of toxic APAP metabolites by up-regulating expression of the APAP-metabolizing enzyme Cyp1a2, a direct Ahr downstream target. CONCLUSIONS: Ahr activation in hepatocytes potentiates APAP-induced hepatotoxicity. Thus, individual exposition to environmental Ahr ligands might explain individual sensitivity to hyperacute liver failure.

Related Products of 120-78-5, Each elementary reaction can be described in terms of its molecularity, the number of molecules that collide in that step. The slowest step in a reaction mechanism is the rate-determining step.you can also check out more blogs about 120-78-5.

Reference:
Thiazole | C3H3NS – PubChem,
,Thiazole | chemical compound | Britannica

Synthetic Route of 120-78-5, Catalysts allow a reaction to proceed via a pathway that has a lower activation energy than the uncatalyzed reaction. 120-78-5, Name is 2,2-Dithiobis(benzothiazole), SMILES is C1(SSC2=NC3=CC=CC=C3S2)=NC4=CC=CC=C4S1, belongs to thiazoles compound. In a article, author is Li, Guijie, introduce new discover of the category.

Tuning the Excited State of Tetradentate Pd(II) Complexes for Highly Efficient Deep-Blue Phosphorescent Materials

Deep-blue-light-emitting materials are urgently desired in high-performance organic light-emitting diodes (OLEDs) for full-color display and solid-state lighting applications. However, the development of stable and efficient deep-blue emitters remains a great challenge. Herein, a series of stable and efficient tetradentate Pd(II)-complex-based deep-blue emitters with rigid 5/6/6 metallo-cycles and no F atom were designed and synthesized. These deep-blue emitters employ various isoelectronic five-membered heteroaryl-ring-containing ligands to exhibit extremely narrow emission spectra peaking at 439-443 nm with a full width at half-maximum (fwhm) of only 2238 nm in 2-methyltetrahydrofuran at room temperature. In particular, the design of an intramolecular hydrogen bond enabled the 1-phenyl-1,2,3-trazole-based Pd(II) complexes to achieve CIEy < 0.1 (0.069-0.078; CIE is Commission Internationale de L'Eclairage). Theoretical calculation and natural transition orbital analysis reveal that these deep-blue materials emit light exclusively from their ligand (carbazole)-centered ((LC)-L-3) states. Moreover, the triplet excited-state property can be efficiently regulated through ligand modification with isoelectronic oxazole and thiazole rings or pyridine rings, resulting in sky-blue-to-yellow materials, which emit light originating from an admixture of metal-to-ligand charge-transfer ((MLCT)-M-3) and intraligand charge-transfer states. The newly developed Pd(II) complexes are strongly emissive in various matrixes with a quantum efficiency of up to 51% and also highly thermally stable with a 5% weight-reduction temperature (Delta T-5%) of up to 400 degrees C. Deep-blue OLEDs with CIEy < 0.1 employing Pd(II) complexes as emitters were successfully fabricated for the first time. This study demonstrates that the Pd(II) complexes can act as excellent phosphorescent light-emitting materials through rational molecular design and also provide a valuable method for the development of Pd(II)-complex-based efficient and stable deep-blue emitters. Synthetic Route of 120-78-5, Enzymes are biological catalysts that produce large increases in reaction rates and tend to be specific for certain reactants and products. I hope my blog about 120-78-5 is helpful to your research.

Reference:
Thiazole | C3H3NS – PubChem,
,Thiazole | chemical compound | Britannica

Synthetic Route of 120-78-5, Catalysts allow a reaction to proceed via a pathway that has a lower activation energy than the uncatalyzed reaction. 120-78-5, Name is 2,2-Dithiobis(benzothiazole), SMILES is C1(SSC2=NC3=CC=CC=C3S2)=NC4=CC=CC=C4S1, belongs to thiazoles compound. In a article, author is Geedkar, Deepika, introduce new discover of the category.

Multiwalled carbon nanotubes crowned with nickel-ferrite magnetic nanoparticles assisted heterogeneous catalytic strategy for the synthesis of benzo[d]imidazo[2,1-b]thiazole scaffolds

Present manuscript elicits an account of the sonication promoted multicomponent reactions strategy assisted by multiwalled carbon nanotubes embraced with nickel-ferrite (NiFe2O4-CNTs) magnetic nanoparticles, as a heterogeneous catalyst to synthesize a novel series of pharmacologically active benzo[d]imidazo[2,1-b]thiazole scaffolds. The synthesis of these biologically active derivatives was achieved via. A(3)coupling involving 2-aminobenzothiazole, pertinent aryl aldehydes and phenyl acetylene derivatives, proceeded in PEG 400 as green solvent under aerobic conditions to afford the products in good to excellent yields. The higher environmental compatibility and sustainability factors such as higher ecoscale score, smaller E-factor and appreciable atom economy put this etiquette under the parasol of green chemistry precepts. The characterization of synthesized catalysts was attained through varied techniques viz. powder X-ray diffraction, field emission scanning electron microscopy with energy-dispersive X-ray spectroscopy, Raman, FT-IR, VSM and TGA-DTA-DTG analyses, dispersion studies, and nitrogen porosimetry analyses. The structures of the synthesized compounds were also endorsed by extensive spectroscopic studies (FT-IR,H-1 and(13)C NMR, Mass) and elemental analyses.

Synthetic Route of 120-78-5, Each elementary reaction can be described in terms of its molecularity, the number of molecules that collide in that step. The slowest step in a reaction mechanism is the rate-determining step.you can also check out more blogs about 120-78-5.

Reference:
Thiazole | C3H3NS – PubChem,
,Thiazole | chemical compound | Britannica

Chemistry is the experimental science by definition. We want to make observations to prove hypothesis. For this purpose, we perform experiments in the lab. , Computed Properties of C14H8N2S4, 120-78-5, Name is 2,2-Dithiobis(benzothiazole), molecular formula is C14H8N2S4, belongs to thiazoles compound. In a document, author is Zhao, Lijiao, introduce the new discover.

1 ‘ H-Indole-3 ‘-Carbonyl-Thiazole-4-Carboxylic Acid Methyl Ester Blocked Human Glioma Cell Invasion via Aryl Hydrocarbon Receptor’s Regulation of Cytoskeletal Contraction

Blocking glioma cell invasion has been challenging due to cancer cells that can swiftly switch their migration mode, and agents that can block more than one migration mode are sought after. We found that small molecule 2-(1H-indole-3-carbonyl)-thiazole-4-carboxylic acid methyl ester (ITE), an endogenous aryl hydrocarbon receptor (AHR) agonist, can block more than one mode of glioma cell migration, based on cultured cell behavior captured by videos. Data from wound-healing assays and mouse xenograft glioma models corroborated ITE’s migration-inhibiting effects while knocking down AHR by siRNA abolished these effects. To identify genes that mediated ITE-AHR’s effect, we first collected gene expression changes upon ITE treatment by RNA-seq, then compared them against literature reported migration-related genes in glioma and that were potentially regulated by AHR. MYH9, a component of nonmuscle myosin IIA (NMIIA), was confirmed to be reduced by ITE treatment. When MYH9 was overexpressed in the glioma cells, a good correlation was observed between the expression level and the cell migration ability, determined by wound-healing assay. Correspondingly, overexpression of MYH9 abrogated ITE’s migration-inhibiting effects, indicating that ITE-AHR inhibited cell migration via inhibiting MYH9 expression. MYH9 is essential for cell migration in 3D confined space and not a discovered target of AHR; the fact that ITE affects MYH9 via AHR opens a new research and development avenue.

Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law. In my other articles, you can also check out more blogs about 120-78-5. Computed Properties of C14H8N2S4.

Reference:
Thiazole | C3H3NS – PubChem,
,Thiazole | chemical compound | Britannica

Catalysts are substances that increase the reaction rate of a chemical reaction without being consumed in the process. 120-78-5, Name is 2,2-Dithiobis(benzothiazole), SMILES is C1(SSC2=NC3=CC=CC=C3S2)=NC4=CC=CC=C4S1, belongs to thiazoles compound. In a document, author is Kocabas, Erdal, introduce the new discover, Formula: C14H8N2S4.

Synthesis, Antibacterial and Cytotoxic Activities of New Thiazole Based Pyrrolidine Derivatives

In this study, some thiazole-based pyrrolidine derivatives were synthesized, characterized by FT-IR and H-1 NMR spectroscopic techniques, and evaluated as potential antibacterial agents. Their antibacterial activities were evaluated by broth microdilution method and expressed as minimum inhibitory concentration; against Escherichia coli, Salmonella typhimurium, Bacillus cereus, and Staphylococcus aureus. Cytotoxicity studies of synthesized compounds were also conducted to minimize the toxic effects on healthy mammalian cells. From synthesized compounds, 4-F-phenyl derivative compound (11) has been found to inhibit Gram-positive bacteria with minimum toxicity selectively.

The proportionality constant is the rate constant for the particular unimolecular reaction. the reaction rate is directly proportional to the concentration of the reactant. I hope my blog about 120-78-5 is helpful to your research. Formula: C14H8N2S4.

Reference:
Thiazole | C3H3NS – PubChem,
,Thiazole | chemical compound | Britannica

Chemo-enzymatic cascade processes are invaluable due to their ability to rapidly construct high-value products from available feedstock chemicals in a one-pot relay manner. In an article, author is Bayazeed, A. A., once mentioned the application of 120-78-5, Name is 2,2-Dithiobis(benzothiazole), molecular formula is C14H8N2S4, molecular weight is 332.4867, MDL number is MFCD00022874, category is thiazoles. Now introduce a scientific discovery about this category, Category: thiazoles.

Synthesis of New Thiazole-Pyridine Hybrids and Their Anticancer Activity

A series of new thiazole incorporated pyridine derivatives containing the phenoxyacetamide moiety as a linking bridge has been synthesized. The synthetic strategy involves condensation of 2-(4-formylphenoxy)-N-(thiazol-2-yl)acetamide with cyanoacetic hydrazide followed by heterocyclization with acetylacetone, treatment of the produced acrylamides with malononitrile and substituted acetophenones, then heating the generated chalcones with mononitrile in acetic acid and ammonium acetate. In vitro anticancer activity of the newly synthesized thiazole-pyridine hybrids has been evaluated against prostate (PC3), liver (HepG2), laryngeal (Hep-2), and breast (MCF-7) cancer cell lines. One of thiazole-pyridine compounds 8c demonstrates higher activity (IC50 5.71 mu M) against breast cancer than 5-fluorouracil used as a reference (IC50 6.14 mu M). Molecular docking procedure has provided valuable information on the binding sites of the synthesized compounds with rho-associated protein kinase 1 (ROCK-1).

Do you like my blog? If you like, you can also browse other articles about this kind. Thanks for taking the time to read the blog about 120-78-5, Category: thiazoles.

Reference:
Thiazole | C3H3NS – PubChem,
,Thiazole | chemical compound | Britannica

120-78-5, Name is 2,2-Dithiobis(benzothiazole), molecular formula is C14H8N2S4, belongs to thiazoles compound, is a common compound. In a patnet, author is Mei, Ruhuai, once mentioned the new application about 120-78-5, COA of Formula: C14H8N2S4.

Salicylic Acid-Promoted Three-Component Annulation of Benzimidazoles, Aryl Nitroalkenes and Elemental Sulfur

Herein, a three-component cyclization reaction of benzimidazoles, aryl nitroalkenes and elemental sulfur has been developed. Cheap and easily available salicylic acid found to be an efficient mediator for the present transformation. This protocol provides a facile access to structurally significant imidazo[2,1-b]thiazole skeleton from simple raw materials with a range of compatible synthetically useful functionalities. Furthermore, gram-scale preparation of this method is effective, which enables potential applications of it in broader fields of molecule synthesis. Mechanistically, a reaction cascade involving sequential aza-Michael addition, nucleophilic sulfuration, and deaminative aromatization was proposed.

If you¡¯re interested in learning more about 120-78-5. The above is the message from the blog manager. COA of Formula: C14H8N2S4.

Reference:
Thiazole | C3H3NS – PubChem,
,Thiazole | chemical compound | Britannica

Electric Literature of 120-78-5, As an important bridge between the micro and macro material world, chemistry is one of the main methods and means for humans to understand and transform the material world. 120-78-5, Name is 2,2-Dithiobis(benzothiazole), SMILES is C1(SSC2=NC3=CC=CC=C3S2)=NC4=CC=CC=C4S1, belongs to thiazoles compound. In a article, author is Cai, Xiaobing, introduce new discover of the category.

Thiostrepton and miR-216b synergistically promote osteosarcoma cell cytotoxicity and apoptosis by targeting FoxM1

Osteosarcoma is a common primary bone cancer that there are currently no effective treatment strategies for. Forkhead box M1 (FoxM1) is key in the development of osteosarcoma, and microRNA (miR)-216b serves an antitumor role by targeting FoxM1. Moreover, thiostrepton (TST), a natural thiazole antibiotic, induces antitumor effects and specifically targets FoxM1. Therefore, the present study investigated whether thiostrepton and miR-216b synergistically inhibited osteosarcoma cells by targeting FoxM1. The MTT assay, reverse transcription-quantitative PCR, a dual-luciferase reporter assay and flow cytometry were performed. Compared with the human osteoblast cell line hFOB1.19, miR-216b expression was significantly downregulated in the osteosarcoma cell lines U2OS, MG63 and Saos-2. By contrast, FoxM1 expression was significantly upregulated in osteosarcoma cell lines compared with the hFOB1.19 cell line. The results indicated that miR-216b targeted the 3 ‘-untranslated region of FoxM1. Moreover, the results suggested that miR-216b cooperated with TST to decrease cell cytotoxicity and increase cell apoptosis. In addition, miR-216b cooperated with TST to increase Bax expression and decrease Bcl-2 expression. In conclusion, the combination of TST and miR-216b synergistically promoted osteosarcoma cell cytotoxicity and apoptosis by targeting FoxM1. Therefore, the present study suggested that the combination of TST and miR-216b may serve as a promising therapeutic strategy for osteosarcoma.

Electric Literature of 120-78-5, The reactant in an enzyme-catalyzed reaction is called a substrate. Enzyme inhibitors cause a decrease in the reaction rate of an enzyme-catalyzed reaction.I hope my blog about 120-78-5 is helpful to your research.

Reference:
Thiazole | C3H3NS – PubChem,
,Thiazole | chemical compound | Britannica

In an article, author is Wang, Jun, once mentioned the application of 120-78-5, Name is 2,2-Dithiobis(benzothiazole), molecular formula is C14H8N2S4, molecular weight is 332.4867, MDL number is MFCD00022874, category is thiazoles. Now introduce a scientific discovery about this category, Quality Control of 2,2-Dithiobis(benzothiazole).

Novel eIF4E/eIF4G protein-protein interaction inhibitors DDH-1 exhibits anti-cancer activity in vivo and in vitro

(E)-2-(2-(2,3-dibromo-4,5-dimethoxybenzylidene)hydrazinyl)-4-(3,4-difluorophenyl) thiazole (DDH-1) is novel small molecule compound synthesized in our previous work. This study found that DDH-1 could inhibit the proliferation of various human lung cancer cells. Particularly, the IC50 for A549 cells was 8.59 AM. Interestingly, we found that DDH-1 inhibits eIF4E/eIF4G interaction. The flow cytometry (FAGS) results have indicated that DDH-1 may induce G0/G1 cycle arrest by inhibiting the expression of Cyclin D1 and CDK4. DDH-1 may also cause apoptosis through the caspase-dependent pathway. Study of these mechanisms has shown that DDH-1 may prompt reactive oxygen species (ROS) generation, decrease the mitochondrial membrane potential (MMP), and stimulate DNA double-strand breaks (DSBs) in A549 cells. Study of the signal pathway has indicated that DDH-1 could activate JNK phosphorylation and inhibit ERK phosphorylation. Interestingly, NAC, which scavenges ROS, reversed the MMP decline, DNA damage, JNK phosphorylation activation, and ERK phosphorylation inhibition caused by DDH-1. Overall, these findings provide evidence that the eIF4E/eIF4G interaction inhibitors DDH-1 induces DNA damage and apoptosis in human lung cancer A549 cells. (C) 2020 Elsevier B.V. All rights reserved.

Do you like my blog? If you like, you can also browse other articles about this kind. Thanks for taking the time to read the blog about 120-78-5, Quality Control of 2,2-Dithiobis(benzothiazole).

Reference:
Thiazole | C3H3NS – PubChem,
,Thiazole | chemical compound | Britannica