Alcohols-buliding-blocks

On May 8, 2003, Minich, Martha Lou; Rast, Bryson; Sakya, Subas Man; Sahvnya, Andrei published a patent.Computed Properties of 72364-46-6 The title of the patent was An efficient synthesis of 1-[sulfonylphenyl(or pyridyl)] pyrazoles as COX-2 inhibitors. And the patent contained the following:

The title compounds [I; the ring of the formula (R5)-A-(SOmR4) = II-VIII; m = 0-2; X = CR5, N; R1 = H, NO2, CN, etc.; R2 = H, NO2, CN, etc.; R3 = NR6NR7R8, NR6OR7, OR7, SR7, NR7R8 (wherein R6 = H, alkyl, alkenyl, etc.; or R6 and R7 may optionally taken together with the N atom or O atom to which they are attached to form 3-8 membered heterocyclyl ring; R8 = H, alkyl, alkenyl, etc.; or NR7R8 = 3-8 membered heterocyclyl); R4 = NH2, mono- and dialkylamino, etc.; R5 = H, halo, OH, etc.], useful as antiinflammatory/analgesic agents, were prepared by reacting a compound IX [the ring of the formula (R5)-A-(SOmR4), m, R1-R8 are as defined above and R10 = halo, alkylSO3, arylSO3, alkylSO2, arylSO2; wherein each of said alkyl components may optionally be substituted on any carbon atom by 1-6 fluoro substituents per alkyl component] with a compound R3H [R3 is as defined above] in the presence of a fluoride containing salt and in the presence of a solvent. Thus, reacting 5-chloro-1-(5-methanesulfonylpyridin-2-yl)-3-trifluoromethyl-1H-pyrazole-4-carbonitrile with (4-methylenecyclohexyl)methanol in the presence of KF in DMSO afforded 68% the pyrazole X. Most compounds prepared in Examples showed IC50 values of 0.001 μM to 3 μM with respect to inhibition of COX-2 in either the canine or human assays. The experimental process involved the reaction of (2-Fluorophenyl)methanethiol(cas: 72364-46-6).Computed Properties of 72364-46-6

The Article related to sulfonylphenylpyrazole sulfonylpyridylpyrazole preparation cyclooxygenase cox2 inhibitor, pyrazole sulfonylphenyl sulfonylpyridyl preparation cyclooxygenase cox2 inhibitor antiinflammatory analgesic and other aspects.Computed Properties of 72364-46-6

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On November 30, 2022, Dieguez-Santana, Karel; Nachimba-Mayanchi, Manuel Mesias; Puris, Amilkar; Gutierrez, Roldan Torres; Gonzalez-Diaz, Humberto published an article.Computed Properties of 4719-04-4 The title of the article was Prediction of acute toxicity of pesticides for Americamysis bahia using linear and nonlinear QSTR modelling approaches. And the article contained the following:

Globally, pesticides are toxic substances with wide applications. However, the widespread use of pesticides has received increasing attention from regulatory agencies due to their various acute and chronic effects on multiple organisms. In this study, Quant. Structure-Toxicity Relationship (QSTR) models were established using Multiple Linear Regression (MLR) and five Machine Learning (ML) algorithms to predict pesticide toxicity in Americamysis bahia. The most influential descriptors included in the MLR model are RBF, JGI2, nCbH, nRCOOR, nRSR, nPO4 and ‘Cl-090′, with pos. contributions to the dependent variable (neg. decimal logarithm of median lethal concentration at 96-h). The Random Forest (RF) regression model was superior amongst the five ML models. We observed higher values of R2 (0.812) and lower values of RMSE (0.595) and MAE (0.462) in the cross-validation training set and external validation set. Similarly, this study had a high level of fitness and was internally robust and externally predictive compared to models presented in similar studies. The results suggest that the developed QSTR models are suitable for reliably predicting the aquatic toxicity of structurally diverse pesticides and can be used for screening, prioritising new pesticides, filling data gaps and overcoming the limitations of in vivo and in vitro tests. The experimental process involved the reaction of 2,2’,2”-(1,3,5-Triazinane-1,3,5-triyl)triethanol(cas: 4719-04-4).Computed Properties of 4719-04-4

The Article related to pesticide acute toxicity americamysis bahia linear nonlinear qstr modeling, aquatic toxicity, machine learning, multiple linear regression, quantitative structure–toxicity relationship, random forest and other aspects.Computed Properties of 4719-04-4

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On April 15, 1992, Belley, Michel L.; Leblanc, Yves; Labelle, Marc published a patent.Safety of Isochroman-3-ol The title of the patent was Preparation of 7-phenyl-5-[(quinolylmethoxy)phenyl]-4-thiaheptanoates and analogs as leukotriene antagonists. And the patent contained the following:

R1YZCR7[X2r(CR3R3)mZ1n(CR3R22)pQ1]X3r'(CR3R3)m’Z2n'(CR3R4)p’CR2R3Q2 [Q1 = CO2R3, tetrazolyl, cyano, CONH2, etc.; Q2 = OH, amino; R1 = (substituted)-2-quinolyl; R2 = alkyl, alkenyl, CF3, Ph, CH2Ph, etc.; R3 = H, groups cited for R2; CR3R22 = amino acid residue; R4 = halo, NO2, cyano, groups cited for R3, etc.; R7 = H, alkyl; X2, X3 = O, SO0-2, (substituted) CH2; Y = CR3R3X1, X1CR3R3, NR3CO, etc.; X1 = O, SO0-2, NR3; Z = (substituted) phenylenediyl; Z1, Z2 = (substituted) phenylenediyl, heteroarylenediyl; m, m’, p, p’ = 0-8; n, n’, r, r’ = 0, 1] were prepared as leukotriene antagonists (no data). Thus, 7-chloro-2-(bromomethyl)quinoline was condensed with 3-HOC6H4CHO and the product converted in 3 steps to RCH2PPh3Br (R = quinolylmethoxyphenyl group Q) which was condensed with 1H-3-hydroxy-3,4-dihydro-2-benzopyran to give, after oxidation, 2-(MeO2C)C6H4CH2CH:CHR (R = Q). The latter was condensed with HSCH2CHMeCO2H to give, after MeMgBr treatment, title compound I (R = Q). The experimental process involved the reaction of Isochroman-3-ol(cas: 42900-89-0).Safety of Isochroman-3-ol

The Article related to quinolylmethoxyphenylthiaheptanoate preparation leukotriene antagonist, antiasthmatic quinolylmethoxyphenylthiaheptanoate preparation, antiinflammatory quinolylmethoxyphenylthiaheptanoate preparation and other aspects.Safety of Isochroman-3-ol

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On July 6, 2000, Link, James; Liu, Gang; Pei, Zhonghua; Von Geldern, Tom; Winn, Martin; Xin, Zhili; Boyd, Steven A.; Jae, Hwan-Soo; Lynch, John K.; Zhu, Gui-Dong; Freeman, Jennifer C.; Gunawardana, Indrani W.; Staeger, Michael A. published a patent.Quality Control of (6-Bromo-2,3-dihydrobenzo[b][1,4]dioxin-2-yl)methanol The title of the patent was Cell adhesion-inhibiting antiinflammatory and immune-suppressive compounds. And the patent contained the following:

The present invention relates to novel cinnamide compounds that are useful for treating inflammatory and immune diseases, to pharmaceutical compositions containing these compounds, and to methods of inhibiting inflammation or suppressing immune response in a mammal. Among the approx. 400 trans-arylthiocinnamamide title compounds, prepared by standard methods, were 6-benzodioxanyl 2-trifluoromethyl-4-[(E)-2-[3-(R)-(ethoxycarbonyl)piperidinocarbonyl]ethenyl]phenyl sulfide (I), 2-ethoxyphenyl 2-trifluoromethyl-4-[(E)-2-[2-carboxy-4-(methoxycarbonyl)-1-piperazinylcarbonyl]ethenyl]phenyl sulfide (II) and 2-isopropylphenyl 2-nitro-4-[(E)-2-[3-(2-oxo-1-pyrrolidinyl)-1-propylaminocarbonyl]ethenyl]phenyl sulfide (III). The abilities of the title compounds to antagonize the interaction between ICAM-1 and LFA-1 were quantified using both biochem. and cell-based adhesion assays. E.g., compounds I-III exhibited 98% inhibition @ 4μM. The experimental process involved the reaction of (6-Bromo-2,3-dihydrobenzo[b][1,4]dioxin-2-yl)methanol(cas: 280752-78-5).Quality Control of (6-Bromo-2,3-dihydrobenzo[b][1,4]dioxin-2-yl)methanol

The Article related to antiinflammatory arylthiocinnamamide preparation, immune suppressive arylthiocinnamamide preparation, cell adhesion inhibitor arylthiocinnamamide preparation, cinnamamide arylthio hetaryl preparation and other aspects.Quality Control of (6-Bromo-2,3-dihydrobenzo[b][1,4]dioxin-2-yl)methanol

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On May 31, 2021, Thekkangil, Aswani; George, Benu; Prakash, S. M. Udaya; Suchithra, T. V. published an article.Safety of 2,4-Di-tert-butylphenol The title of the article was Mechanism of streptomyces albidoflavus STV1572a derived 1-heneicosanol as an inhibitor against squalene epoxidase of Trichophyton mentagrophytes. And the article contained the following:

An increase in incidences of tinea infections paves the way to discover the novel antifungal drugs from unexplored natural resources. The quality of life in patients with tinea infection may be affected by different factors, including morbidity, length of illness, social and demog. factors. The present investigation explores the functional principle of a bioactive compound isolated from actinomycetes, S. albidoflavus STV1572a by in-silico and in-vitro studies. In continuation of our previous reports on the antidermatophytic potential of S. albidoflavus STV1572a, this study progresses with the in-silico mol. docking study of the seven GC-MS discovered ligands, and six dermatophytic modelled targets. Through virtual screening, it was revealed that a docking score -8.8 between 1-heneicosanol and squalene epoxidase favored partially in understanding the mode of action. Further validation of in-silico study was performed by a sterol quantification assay which confirmed the antidermatophytic mechanism of 1-heneicosanol. Taken together, the evidence from this study suggests that 1-heneicosanol has a potential antidermatophytic compound and can be considered for dermatophytic treatment. The experimental process involved the reaction of 2,4-Di-tert-butylphenol(cas: 96-76-4).Safety of 2,4-Di-tert-butylphenol

The Article related to trichophyton mentagrophytes streptomyces albidoflavus heneicosanol squalene epoxidase, 1-heneicosanol, squalene epoxidase, sterol quantification assay, streptomyces, t. mentagrophytes, tinea infection and other aspects.Safety of 2,4-Di-tert-butylphenol

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Saleemi, Sidra; Aouraghe, Mohamed Amine; Wei, Xiaoxiao; Liu, Wei; Liu, Li; Siyal, M. Irfan; Bae, Jihyun; Xu, Fujun published an article in 2022, the title of the article was Bio-Inspired Hierarchical Carbon Nanotube Yarn with Ester Bond Cross-Linkages towards High Conductivity for Multifunctional Applications.Reference of Pentane-1,5-diol And the article contains the following content:

The cross-linked hierarchical structure in biol. systems provides insight into the development of innovative material structures. Specifically, the sarcoplasmic reticulum muscle is able to transmit elec. impulses in skeletal muscle due to its cross-linked hierarchical tubular cell structure. Inspired by the cross-linked tubular cell structure, we designed and built chem. cross-links between the carbon nanotubes within the carbon nanotube yarn (CNT yarn) structure by an esterification reaction. Consequently, compared with the pristine CNT yarn, its elec. conductivity dramatically enhanced 348%, from 557 S/cm to 1950 S/cm. Furthermore, when applied with three voltages, the electro-thermal temperature of esterified CNT yarn reached 261°C, much higher than that of pristine CNT yarn (175°C). In addition, the esterified CNT yarn exhibits a linear and stable piezo-resistive response, with a 158% enhanced gauge factor (the ratio of elec. resistance changing to strain change ∼1.9). The superconductivity, flexibility, and stable sensitivity of the esterified flexible CNT yarn demonstrate its great potential in the applications of intelligent devices, smart clothing, or other advanced composites. The experimental process involved the reaction of Pentane-1,5-diol(cas: 111-29-5).Reference of Pentane-1,5-diol

The Article related to crosslinked carbon nanotube yarn preparation thermoelec conductivity sarcoplasmic reticulum, bio-inspired, carbon nanotube yarn, electrical properties, esterification, microstructures, smart materials and other aspects.Reference of Pentane-1,5-diol

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On January 8, 2020, Wang, Zhuolin; Xiao, Qing; Zhuang, Jinda; Feng, Tao; Ho, Chi-Tang; Song, Shiqing published an article.Related Products of 96-76-4 The title of the article was Characterization of aroma-active compounds in four yeast extracts using instrumental and sensory techniques. And the article contained the following:

Gas chromatog.-olfactometry coupled with sensory anal. and partial least-squares regression (PLSR) anal. led to the identification of the odorants responsible for the different flavors of four yeast extracts Sensory anal. showed that LA00L had an intense sulfurous attribute, and LA00 was characterized by fatty and green notes, FA31 exhibited the floral odor, while KA02 had strong phenolic, animal, fermented, roasted, and caramellic notes. A total of 37 key aroma compounds with odor activity values greater than 1 were determined 2,4-Di-tert-butylphenol and methional were the most potent aroma compounds In addition, the key aroma compounds in LA00L were nonanal, di-Me disulfide, and γ-decalactone. Octanal, di-Me disulfide, and benzeneacetaldehyde were the key aroma compounds in LA00. In FA31, styrene, benzeneacetaldehyde, and acetophenone were the key aroma compounds, while indole, 2-methoxyphenol, benzeneacetaldehyde, and p-cresol contributed significantly to the aroma of KA02. PLSR showed that p-cresol and indole were significantly responsible for the phenolic and animal notes inducing the off-flavor (yeasty odor) of yeasty extracts More significantly, indole was first reported to have an important effect on yeasty odor. The experimental process involved the reaction of 2,4-Di-tert-butylphenol(cas: 96-76-4).Related Products of 96-76-4

The Article related to aroma yeast extract olfactometry gc, aroma-active compounds, gas chromatography−olfactometry, odor activity value, partial least-squares regression, solvent-assisted flavor evaporation, yeast extracts and other aspects.Related Products of 96-76-4

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On October 12, 2000, Link, James; Liu, Gang; Pei, Zhonghua; Von Geldern, Thomas W.; Winn, Martin; Xin, Zhili; Wang, Sheldon; Boyd, Steven A.; Zhu, Gui-Dong; Freeman, Jennifer C.; Gunawardana, Indrani W.; Staeger, Michael A.; Jae, Hwan-soo; Lynch, John K. published a patent.Category: alcohols-buliding-blocks The title of the patent was Preparation of 2- or 4-(phenylthio)cinnamides as cell adhesion-inhibiting antiinflammatory and immune-suppressive compounds. And the patent contained the following:

The title compounds (I) [wherein R1-R5 = independently H, halo, (halo)alkyl, alkoxy, cyano, NO2, CHO, and least one of R1 or R3 is an (un)substituted cis- or trans-cinnamide; Ar = (un)substituted (hetero)aryl] were prepared as cell adhesion inhibitors for the treatment of inflammatory and immune diseases. Examples include syntheses for 443 invention compounds and data for 3 bioassays. For instance, a mixture of 2-[(2,4-dichlorophenyl)thio]benzaldehyde (preparation given), malonic acid, piperidine in anhydrous pyridine was heated at 110° for 2 h and then treated with aqueous HCl to give trans-2-[(2,4-dichlorophenyl)thio]cinnamic acid (91%). Conversion to the acid chloride followed by amidation with 6-amino-1-hexanol gave (E)-II (90%). In an integrin LFA-1/ICAM-1 biochem. interaction assay, I demonstrated inhibition at 4 μM. In cell-based adhesion assays which measure the ability of test compounds to block adherence of JY-8 cells (a human EBV-transformed B cell line expressing LFA-1 on its surface) to immobilized ICAM-1 or ICAM-3, I exhibited blocking activity at 4 μM and 0.6 μM, resp. The experimental process involved the reaction of (6-Bromo-2,3-dihydrobenzo[b][1,4]dioxin-2-yl)methanol(cas: 280752-78-5).Category: alcohols-buliding-blocks

The Article related to phenylthio cinnamide preparation cell adhesion inhibitor, aminocarbonylethenylphenyl phenyl sulfide preparation antiinflammatory, sulfide aminocarbonylethenylphenyl phenyl preparation immunosuppressant and other aspects.Category: alcohols-buliding-blocks

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Newcombe, Sonya; Bobin, Mariusz; Shrikhande, Amruta; Gallop, Chris; Pace, Yannick; Yong, Helen; Gates, Rebecca; Chaudhuri, Shuvashri; Roe, Mark; Hoffmann, Eva; Viseux, Eddy M. E. published an article in 2013, the title of the article was Gold amides as anticancer drugs: synthesis and activity studies.HPLC of Formula: 32462-30-9 And the article contains the following content:

Access to modern chemotherapeutics with robust and flexible synthetic routes that are amenable to extensive customization is a key requirement in drug synthesis and discovery. A class of chiral gold amide complexes featuring amino acid derived ligands is reported herein. They all exhibit in vitro cytotoxicity against two slow growing breast cancer cell lines with limited toxicity towards normal epithelial cells. The experimental process involved the reaction of H-Phg(4-OH)-OH(cas: 32462-30-9).HPLC of Formula: 32462-30-9

The Article related to gold complex triflic amide amino acid derivative preparation, antitumor activity gold complex triflic amide amino acid derivative, thioredoxin reductase inhibition gold complex triflic amide amino acid and other aspects.HPLC of Formula: 32462-30-9

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de Jesus Beleno-Saenz, Kelvin; Caceres-Tarazona, Juan Martin; Nol, Pauline; Jaimes-Mogollon, Aylen Lisset; Gualdron-Guerrero, Oscar Eduardo; Duran-Acevedo, Cristhian Manuel; Barasona, Jose Angel; Vicente, Joaquin; Torres, Maria Jose; Welearegay, Tesfalem Geremariam; Osterlund, Lars; Rhyan, Jack; Ionescu, Radu published an article in 2021, the title of the article was Non-invasive method to detect infection with Mycobacterium tuberculosis complex in wild boar by measurement of volatile organic compounds obtained from feces with an electronic nose system.Formula: C10H22S And the article contains the following content:

More effective methods to detect bovine tuberculosis, caused by Mycobacterium bovis, in wildlife, is of paramount importance for preventing disease spread to other wild animals, livestock, and human beings. In this study, we analyzed the volatile organic compounds emitted by fecal samples collected from free-ranging wild boar captured in Donana National Park, Spain, with an electronic nose system based on organically-functionalized gold nanoparticles. The animals were separated by the age group for performing the anal. Adult (>24 mo) and sub-adult (12-24 mo) animals were anesthetized before sample collection, whereas the juvenile (<12 mo) animals were manually restrained while collecting the sample. Good accuracy was obtained for the adult and sub-adult classification models: 100% during the training phase and 88.9% during the testing phase for the adult animals, and 100% during both the training and testing phase for the sub-adult animals, resp. The results obtained could be important for the further development of a non-invasive and less expensive detection method of bovine tuberculosis in wildlife populations. The experimental process involved the reaction of 1-Decanethiol(cas: 143-10-2).Formula: C10H22S

The Article related to mycobacterium feces electronic nose system, mycobacterium bovis, sus scrofa, bovine tuberculosis, chemical gas sensors, diagnosis, feces, gold nanoparticles, organic ligands, volatile organic compounds and other aspects.Formula: C10H22S

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