Category: 566169-93-5

Synthetic Route of 566169-93-5, Chemistry can be defined as the study of matter and the changes it undergoes. You’ll sometimes hear it called the central science because it is the connection between physics and all the other sciences, starting with biology.566169-93-5, Name is 2-(4-(Methylamino)phenyl)benzo[d]thiazol-6-ol, molecular formula is C14H12N2OS. In a patent, introducing its new discovery.

Atherosclerosis is characterized by the accumulation of oxidized lipids in the artery wall, which triggers an inflammatory response. Oxidized low-density lipoprotein (ox-LDL) presents amyloid-like structural properties, and different amyloid species have recently been recognized in atherosclerotic plaques. Therefore, we studied the uptake of the amyloid imaging agent [18F]Flutemetamol in atherosclerotic plaques. The binding of [18F]Flutemetamol to human carotid artery plaque was studied in vitro. In vivo uptake of the tracer was studied in hypercholesterolemic IGF-II/LDLR?/?ApoB100/100 mice and C57BL/6N controls. Tracer biodistribution was studied in vivo with PET/CT, and ex vivo by gamma counter and digital ex vivo autoradiography. The presence of amyloid, ox-LDL, and macrophages in the plaques was examined by immunohistochemistry. [18F]Flutemetamol showed specific accumulation in human carotid plaque, especially in areas positive for amyloid beta. The aortas of IGF-II/LDLR?/?ApoB100/100 mice showed large thioflavin-S-positive atherosclerotic plaques containing ox-LDL and macrophages. Autoradiography revealed 1.7-fold higher uptake in the plaques than in a lesion-free vessel wall, but no difference in aortic tissue uptake between mouse strains were observed in the in vivo PET/CT. In conclusion, [18F]Flutemetamol binds to amyloid-positive areas in human atherosclerotic plaques. Further studies are warranted to clarify the uptake mechanisms, and the potential of the tracer for in vivo imaging of atherosclerosis in patients.

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Reference：
Thiazole | C3H477NS – PubChem,
Thiazole | chemical compound | Britannica

A catalyst don’t appear in the overall stoichiometry of the reaction it catalyzes, but it must appear in at least one of the elementary reactions in the mechanism for the catalyzed reaction. 566169-93-5, Name is 2-(4-(Methylamino)phenyl)benzo[d]thiazol-6-ol, molecular formula is C14H12N2OS. In a Article，once mentioned of 566169-93-5, COA of Formula: C14H12N2OS

Nonspecific binding (NSB) is a key parameter in optimizing PET imaging tracers. We compared the ability to predict NSB of three available methods: LIMBA, rat fu,brain, and CHI(IAM). Even though NSB is often associated with lipophilicity, we observed that logD does not correlate with any of these assays, clearly indicating that lipophilicity, while influencing NSB, is insufficient to predict it. A cross-comparison of the methods showed that all three correlate and are useful predictors of NSB. The three assays, however, rank the molecules slightly differently, illustrating the challenge of comparing molecules within a narrow chemical space. We also noted that CHI(IAM) values more effectively predict VNS, a measure of in vivo NSB in the human brain. CHI(IAM) measurements might be a closer model of the actual physicochemical interaction between PET tracer candidates and cell membranes, and seems to be the method of choice for the optimization of in vivo NSB.

Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law.COA of Formula: C14H12N2OS. In my other articles, you can also check out more blogs about 566169-93-5

Reference：
Thiazole | C3H456NS – PubChem,
Thiazole | chemical compound | Britannica

Children learn through play, and they learn more than adults might expect. Science experiments are a great way to spark their curiosity, get their minds active, and encourage them to do something that doesn’t involve a screen. 566169-93-5, C14H12N2OS. A document type is Article, introducing its new discovery., SDS of cas: 566169-93-5

Imaging agents targeting beta-amyloid (Abeta) may be useful for diagnosis and treatment of patients with Alzheimer’s disease (AD). Compounds 3e and 4e are fluorinated stilbene derivatives displaying high binding affinities for Abeta plaques in AD brain homogenates (Ki = 15 ± 6 and 5.0 ± 1.2 nM, respectively). In vivo biodistributions of [ 18F]Se and [18F]4e in normal mice exhibited excellent brain penetrations (5.55 and 9.75% dose/g at 2 min), and rapid brain washouts were observed, especially for [18F]4e (0.72% dose/g at 60 min). They also showed in vivo plaque labeling in APP/PS1 or Tg2576 transgenic mice, animal models for AD. Autoradiography of postmortem AD brain sections and AD homogenate binding studies confirmed the selective and specific binding properties to Abeta plaques. In conclusion, the preliminary results strongly suggest that these fluorinated stilbene derivatives, [18F]3e and [18F]4e, are suitable candidates as Abeta plaque imaging agents for studying patients with AD.

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Reference：
Thiazole | C3H468NS – PubChem,
Thiazole | chemical compound | Britannica

The reaction rate of a catalyzed reaction is faster than the reaction rate of the uncatalyzed reaction at the same temperature.566169-93-5, Name is 2-(4-(Methylamino)phenyl)benzo[d]thiazol-6-ol, molecular formula is C14H12N2OS. In a Article，once mentioned of 566169-93-5, Computed Properties of C14H12N2OS

A group of novel 4,5-dianilinophthalimide derivatives has been synthesized in this study for potential use as beta-amyloid (Abeta) plaque probes. Staining of hippocampus tissue sections from Alzheimer’s disease (AD) brain with the representative compound 9 indicated selective labeling of it to Abeta plaques. The binding affinity of radioiodinated [125I]9 for AD brain homogenates was 0.21 nM (Kd), and of other derivatives ranged from 0.9 to 19.7 nM, except for N-methyl-4,5-dianilinophthalimide (Ki > 1000 nM). [125I]9 possessed the optimal lipophilicity with Log P value of 2.16, and its in vivo biodistribution in normal mice exhibited excellent initial brain uptake (5.16% ID/g at 2 min after injection) and a fast washout rate (0.56% ID/g at 60 min). The encouraging results suggest that this novel derivative of [123I]9 may have potential as an in vivo SPECT probe for detecting amyloid plaques in the brain.

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Reference：
Thiazole | C3H492NS – PubChem,
Thiazole | chemical compound | Britannica

In an article, published in an article, once mentioned the application of 566169-93-5, Name is 2-(4-(Methylamino)phenyl)benzo[d]thiazol-6-ol,molecular formula is C14H12N2OS, is a conventional compound. this article was the specific content is as follows.COA of Formula: C14H12N2OS

Accumulation of beta-amyloid aggregates (Abeta) in the brain is linked to the pathogenesis of Alzheimer’s disease (AD). We report a novel approach for producing 1,4-diphenyltriazoles as probes for targeting Abeta aggregates in the brain. The imaging probes, a series of substituted tricyclic 1,4-diphenyltriazoles showing excellent binding affinities to Abeta aggregates (Ki = 4-30 nM), were conveniently assembled by “click chemistry.” Two radioiodinated probes, [125I]10a and [ 125I]10b, and two radiofluorinated probes, [18F]17a and [18F]17b, exhibited moderate lipophilicities and showed excellent initial brain penetrations and fast washouts from the normal mouse brain. In vitro autoradiography of postmortem AD brain sections and homogenates showed that these triazoles were binding to Abeta plaques. Preliminary results strongly suggest that use of click chemistry, which led to a 1,4-diphenyltriazole-based core, is a highly convenient and flexible approach for assembling novel imaging agents for targeting Abeta aggregates in senile plaques in the living human brain.

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Reference：
Thiazole | C3H484NS – PubChem,
Thiazole | chemical compound | Britannica

A catalyst don’t appear in the overall stoichiometry of the reaction it catalyzes, but it must appear in at least one of the elementary reactions in the mechanism for the catalyzed reaction. 566169-93-5, Name is 2-(4-(Methylamino)phenyl)benzo[d]thiazol-6-ol, molecular formula is C14H12N2OS. In a Patent，once mentioned of 566169-93-5, Safety of 2-(4-(Methylamino)phenyl)benzo[d]thiazol-6-ol

Various compounds, compositions, and methods for binding to beta-amyloid plaque and norepinephrine transporters are presented. Especially preferred compounds include those with a PET-detectable label.

Sometimes chemists are able to propose two or more mechanisms that are consistent with the available data.Safety of 2-(4-(Methylamino)phenyl)benzo[d]thiazol-6-ol, If a proposed mechanism predicts the wrong experimental rate law, however, the mechanism must be incorrect.Welcome to check out more blogs about 566169-93-5, in my other articles.

Reference：
Thiazole | C3H418NS – PubChem,
Thiazole | chemical compound | Britannica

The reaction rate of a catalyzed reaction is faster than the reaction rate of the uncatalyzed reaction at the same temperature.566169-93-5, Name is 2-(4-(Methylamino)phenyl)benzo[d]thiazol-6-ol, molecular formula is C14H12N2OS. In a Patent，once mentioned of 566169-93-5, Quality Control of: 2-(4-(Methylamino)phenyl)benzo[d]thiazol-6-ol

The present invention provides curcumin-derived near infrared (NIR) imaging probes. Upon interacting with amyloid beta aggregates, these probes undergo a range of changes, qualifying them as ?smart? probes. The inventors have demonstrated that probes of the invention have the capacity to monitor the progression of Alzheimer’s disease in an in vivo animal model. In addition, the present invention encompasses probes useful as PET imaging agents, MRI imaging agents and multimodal imaging agents, as well as related methods of detecting and imaging amyloid beta aggregates and plaques.

Note that a catalyst decreases the activation energy for both the forward and the reverse reactions and hence accelerates both the forward and the reverse reactions.Quality Control of: 2-(4-(Methylamino)phenyl)benzo[d]thiazol-6-ol, you can also check out more blogs about566169-93-5

Reference：
Thiazole | C3H440NS – PubChem,
Thiazole | chemical compound | Britannica

The reaction rate of a catalyzed reaction is faster than the reaction rate of the uncatalyzed reaction at the same temperature.566169-93-5, Name is 2-(4-(Methylamino)phenyl)benzo[d]thiazol-6-ol, molecular formula is C14H12N2OS. In a Article，once mentioned of 566169-93-5, Application In Synthesis of 2-(4-(Methylamino)phenyl)benzo[d]thiazol-6-ol

Three novel 99mTc-labeled pyridyl benzofuran derivatives were tested as potential probes for imaging beta-amyloid plaques using single photon emission computed tomography (SPECT). The 99mTc and corresponding rhenium complexes were synthesized with bis(aminoethanethiol) (BAT) as a chelating ligand. All Re complexes showed affinity for Abeta(1-42) aggregates (Ki = 13.6-149.6 nM). Biodistribution experiments in normal mice revealed that the 99mTc-labeled derivatives displayed sufficient uptake in the brain (1.41-1.80% ID/g at 2 min postinjection). Notably, [99mTc]BAT-Bp-2 showed a good initial uptake (1.80% ID/g at 2 min) and a reasonable washout from the brain (0.79% ID/g at 60 min). Ex vivo autoradiography with [99mTc]BAT-Bp-2 revealed substantial labeling of beta-amyloid plaques in sections of brain tissue from Tg2576 transgenic mice but not in the age-matched controls. [99mTc]BAT-Bp-2 may be a potential SPECT probe for imaging beta-amyloid plaques in Alzheimer’s brains.

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 566169-93-5 is helpful to your research., Application In Synthesis of 2-(4-(Methylamino)phenyl)benzo[d]thiazol-6-ol

Reference：
Thiazole | C3H423NS – PubChem,
Thiazole | chemical compound | Britannica

A catalyst don’t appear in the overall stoichiometry of the reaction it catalyzes, but it must appear in at least one of the elementary reactions in the mechanism for the catalyzed reaction. 566169-93-5, Name is 2-(4-(Methylamino)phenyl)benzo[d]thiazol-6-ol, molecular formula is C14H12N2OS. In a Article，once mentioned of 566169-93-5, COA of Formula: C14H12N2OS

The syntheses and SAR of new series of beta-amyloid binding agents are reported. The effort to optimize signal-to-background ratios for these ligands are described. Compounds 8, 21 and 30 displayed desirable lipophilicity and pharmacokinetic properties. Compounds 8 and 21 were evaluated with in vitro autoradiographic studies and in vivo in APP/PS1 transgenic mice. It is shown that it was possible to increase the signal-to-background ratios compared to PIB 1, as demonstrated by compounds 8 and 21.

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Reference：
Thiazole | C3H436NS – PubChem,
Thiazole | chemical compound | Britannica

566169-93-5, Name is 2-(4-(Methylamino)phenyl)benzo[d]thiazol-6-ol, molecular formula is C14H12N2OS, belongs to thiazole compound, is a common compound. In a patnet, once mentioned the new application about 566169-93-5, HPLC of Formula: C14H12N2OS

Two new fluorinated imidazo[1,2-a]pyridine derivatives, 6-(2′-fluoroethyl)-2-(4′-dimethylamino)phenylimidazo[1,2-a]pyridine (FEPIP) and 6-(3′-fluoropropyl)-2-(4′-dimethylamino)phenylimidazo[1,2-a]pyridine (FPPIP), were synthesized. The binding affinity for FEPIP and FPPIP to amyloid plaques in human AD cortical tissues was determined. Radiolabeling, in vitro film autoradiography, and micro-PET study were performed with [18F]FPPIP to determine its utility as a radioligand for amyloid plaque imaging in the brain of AD patients.

Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law.HPLC of Formula: C14H12N2OS. In my other articles, you can also check out more blogs about 566169-93-5

Reference：
Thiazole | C3H420NS – PubChem,
Thiazole | chemical compound | Britannica