Category: 112-63-0

Li, Zilu; Zhang, Min; Teuscher, Kevin B.; Ji, Haitao published the artcile< Discovery of 1-Benzoyl 4-Phenoxypiperidines as Small-Molecule Inhibitors of the β-Catenin/B-Cell Lymphoma 9 Protein-Protein Interaction>, Application In Synthesis of 112-63-0, the main research area is benzoyl phenoxypiperidine derivative preparation catenin BCL9 protein interaction cancer.

Structure-based design and optimization were performed to develop small-mol. β-catenin/B-cell lymphoma 9 (BCL9) inhibitors and improve their inhibitory activities. Compound ZL3138 with a novel 1-benzoyl 4-phenoxypiperidine scaffold was discovered to disrupt the β-catenin/BCL9 protein-protein interaction (PPI) with a Ki of 0.96μM in AlphaScreen competitive inhibition assays and displayed good selectivity for β-catenin/BCL9 over β-catenin/E-cadherin PPIs. The binding mode of new inhibitors was characterized by structure-activity relationship and site-directed mutagenesis studies. Protein pull-down assays indicate that this series of compounds directly binds with β-catenin. Cellular target engagement and co-immunoprecipitation experiments demonstrate that ZL3138 binds with β-catenin and disrupts the β-catenin/BCL9 interaction without affecting the β-catenin/E-cadherin interaction in living cells. Further cell-based studies show that ZL3138 selectively suppresses transactivation of Wnt/β-catenin signaling, regulates transcription and expression of Wnt target genes, and inhibits the growth of Wnt/β-catenin-dependent cancer cells.

Journal of Medicinal Chemistry published new progress about Antitumor agents. 112-63-0 belongs to class esters-buliding-blocks, and the molecular formula is C19H34O2, Application In Synthesis of 112-63-0.

Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics

Solmonson, Ashley; Faubert, Brandon; Gu, Wen; Rao, Aparna; Cowdin, Mitzy A.; Menendez-Montes, Ivan; Kelekar, Sherwin; Rogers, Thomas J.; Pan, Chunxiao; Guevara, Gerardo; Tarangelo, Amy; Zacharias, Lauren G.; Martin-Sandoval, Misty S.; Do, Duyen; Pachnis, Panayotis; Dumesnil, Dennis; Mathews, Thomas P.; Tasdogan, Alpaslan; Pham, An; Cai, Ling; Zhao, Zhiyu; Ni, Min; Cleaver, Ondine; Sadek, Hesham A.; Morrison, Sean J.; DeBerardinis, Ralph J. published the artcile< Compartmentalized metabolism supports midgestation mammalian development>, Category: esters-buliding-blocks, the main research area is midgestation mammalian embryogenesis metabolome LIPT1.

Mammalian embryogenesis requires rapid growth and proper metabolic regulation. Midgestation features increasing oxygen and nutrient availability concomitant with fetal organ development. Understanding how metabolism supports development requires approaches to observe metabolism directly in model organisms in utero. Here we used isotope tracing and metabolomics to identify evolving metabolic programs in the placenta and embryo during midgestation in mice. These tissues differ metabolically throughout midgestation, but we pinpointed gestational days (GD) 10.5-11.5 as a transition period for both placenta and embryo. Isotope tracing revealed differences in carbohydrate metabolism between the tissues and rapid glucose-dependent purine synthesis, especially in the embryo. Glucoses contribution to the tricarboxylic acid (TCA) cycle rises throughout midgestation in the embryo but not in the placenta. By GD12.5, compartmentalized metabolic programs are apparent within the embryo, including different nutrient contributions to the TCA cycle in different organs. To contextualize developmental anomalies associated with Mendelian metabolic defects, we analyzed mice deficient in LIPT1, the enzyme that activates 2-ketoacid dehydrogenases related to the TCA cycle. LIPT1 deficiency suppresses TCA cycle metabolism during the GD10.5-GD11.5 transition, perturbs brain, heart and erythrocyte development and leads to embryonic demise by GD11.5. These data document individualized metabolic programs in developing organs in utero.

Nature (London, United Kingdom) published new progress about Anemia. 112-63-0 belongs to class esters-buliding-blocks, and the molecular formula is C19H34O2, Category: esters-buliding-blocks.

Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics

Joshi, Nikita; Chauhan, Komal published the artcile< Nutritional properties of pumpkin seeds: emerging seed for a therapeutic benefits>, Category: esters-buliding-blocks, the main research area is therapeutic benefit pumpkin seeds emerging seed nutritional property.

In recent time, seeds and nuts of plants got tremendous attention due to its various health benefits. Pumpkin seeds are thrown out by most of the industries, as agricultural waste. Pumpkin seeds are commonly known as “”pepitas””. Pumpkin seeds are loaded with variety of nutrients and particularly they are rich in Proteins, Vitamins and Minerals.However, assuming that being traditional food, people are not aware about the nutritional benefits of that and still it is unexploited. The objective of this study is to evaluate the proximate composition, fatty acid profile, Antioxidant activity and Micronutrients (Vitamins and Minerals) of pumpkin seeds (Cucurbita Moschata). Proximate composition and mineral composition of pumpkin seeds was carried by using AOAC methods, Fatty acid profile by Gas Chromatog., Vitamins by HPLC methods and FRAP method was used for the assessment of antioxidant activity. As per the results obtained, pumpkin seeds are rich in protein, Selenium, Zinc and Unsaturated fatty acids therefore, pumpkin seeds can be used for a therapeutic management of Diabetes, Hyperlipidemia, Cancer prevention and enhancement of immunity. Therefore, modification of these waste agricultural product into valuable element will be a huge step towards food sustainability.

World Journal of Pharmaceutical Research published new progress about Antidiabetic agents. 112-63-0 belongs to class esters-buliding-blocks, and the molecular formula is C19H34O2, Category: esters-buliding-blocks.

Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics

Huang, Ying; Sendzik, Martin; Zhang, Jeff; Gao, Zhenting; Sun, Yongfeng; Wang, Long; Gu, Justin; Zhao, Kehao; Yu, Zhengtian; Zhang, Lijun; Zhang, Qiong; Blanz, Joachim; Chen, Zijun; Dubost, Valerie; Fang, Douglas; Feng, Lijian; Fu, Xingnian; Kiffe, Michael; Li, Ling; Luo, Fangjun; Luo, Xiao; Mi, Yuan; Mistry, Prakash; Pearson, David; Piaia, Alessandro; Scheufler, Clemens; Terranova, Remi; Weiss, Andreas; Zeng, Jue; Zhang, Hailong; Zhang, Jiangwei; Zhao, Mengxi; Dillon, Michael P.; Jeay, Sebastien; Qi, Wei; Moggs, Jonathan; Pissot-Soldermann, Carole; Li, En; Atadja, Peter; Lingel, Andreas; Oyang, Counde published the artcile< Discovery of the Clinical Candidate MAK683: An EED-Directed, Allosteric, and Selective PRC2 Inhibitor for the Treatment of Advanced Malignancies>, HPLC of Formula: 112-63-0, the main research area is EED226 MAK683 dihydrobenzofuran triazolopyridine synthesis anticancer pharmacokinetics toxicity PRC2.

Polycomb Repressive Complex 2 (PRC2) plays an important role in transcriptional regulation during animal development and in cell differentiation, and alteration of PRC2 activity has been associated with cancer. On a mol. level, PRC2 catalyzes methylation of histone H3 lysine 27 (H3K27), resulting in mono-, di-, or trimethylated forms of H3K27, of which the trimethylated form H3K27me3 leads to transcriptional repression of polycomb target genes. Previously, we have shown that binding of the low-mol.-weight compound EED226 to the H3K27me3 binding pocket of the regulatory subunit EED can effectively inhibit PRC2 activity in cells and reduce tumor growth in mouse xenograft models. Here, we report the stepwise optimization of the tool compound EED226 toward the potent and selective EED inhibitor MAK683 (compound 22) and its subsequent preclin. characterization. Based on a balanced PK/PD profile, efficacy, and mitigated risk of forming reactive metabolites, MAK683 has been selected for clin. development.

Journal of Medicinal Chemistry published new progress about Adrenal gland. 112-63-0 belongs to class esters-buliding-blocks, and the molecular formula is C19H34O2, HPLC of Formula: 112-63-0.

Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics

Majidi, Leily; Ahmadiparidari, Alireza; Shan, Nannan; Kumar Singh, Sachin; Zhang, Chengji; Huang, Zhehao; Rastegar, Sina; Kumar, Khagesh; Hemmat, Zahra; Ngo, Anh T.; Zapol, Peter; Cabana, Jordi; Subramanian, Arunkumar; Curtiss, Larry A.; Salehi-Khojin, Amin published the artcile< Nanostructured Conductive Metal Organic Frameworks for Sustainable Low Charge Overpotentials in Li-Air Batteries>, HPLC of Formula: 112-63-0, the main research area is lithium oxide metal organic framework overpotential; Li-O 2 batteries; electrocatalysis; metal organic frameworks.

Lithium-oxygen batteries are among the most attractive alternatives for future electrified transportation. However, their practical application is hindered by many obstacles. Due to the insulating nature of Li2O2 product and the slow kinetics of reactions, attaining sustainable low charge overpotentials at high rates becomes a challenge resulting in the battery′s early failure and low round trip efficiency. Herein, outstanding characteristics are discovered of a conductive metal organic framework (c-MOF) that promotes the growth of nanocrystalline Li2O2 with amorphous regions. This provides a platform for the continuous growth of Li2O2 units away from framework, enabling a fast discharge at high current rates. Moreover, the Li2O2 structure works in synergy with the redox mediator (RM). The conductivity of the amorphous regions of the Li2O2 allows the RM to act directly on the Li2O2 surface instead of catalyst edges and then transport through the electrolyte to the Li2O2 surface. This direct charge transfer enables a small charge potential of <3.7 V under high current densities (1-2 A g-1) sustained for a long cycle life (100-300 cycles) for large capacities (1000-2000 mAh g-1). These results open a new direction for utilizing c-MOFs towards advanced energy storage systems. Small published new progress about Battery anodes. 112-63-0 belongs to class esters-buliding-blocks, and the molecular formula is C19H34O2, HPLC of Formula: 112-63-0.

Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics

Baky, Mostafa H.; Shawky, Enas M.; Elgindi, Mohamed R.; Ibrahim, Haitham A. published the artcile< Comparative Volatile Profiling of Ludwigia stolonifera Aerial Parts and Roots Using VSE-GC-MS/MS and Screening of Antioxidant and Metal Chelation Activities>, Product Details of C19H34O2, the main research area is Ludwigia root antioxidant metal chelation.

Ludwigia stolonifera (Guill. & Perr.) P.H.Raven belonging to the family Onagraceae is an important aquatic herbal plant of economic importance in water bioremediation. We explored the compositional heterogeneity in the aroma profile of L. stolonifera aerial parts and roots. Volatile profiling was employed for the first time using volatile solvent extraction (VSE-GC-MS/MS) of both aerial parts and roots. A total of 85 volatiles were identified belonging to eight classes, viz., aliphatic, aromatic, and oxygenated hydrocarbons, monoterpenes, diterpenes, alcs., acids/esters, and sterols. Aliphatic and aromatic hydrocarbons were found to be the most abundant metabolite groups in both aerial parts and roots. Furthermore, antioxidant and metal chelation activities of aerial parts and roots were investigated, revealing a potent activity as an antioxidant and high metal chelation capacity for heavy metals.

ACS Omega published new progress about Alcohols Role: BSU (Biological Study, Unclassified), PRP (Properties), BIOL (Biological Study). 112-63-0 belongs to class esters-buliding-blocks, and the molecular formula is C19H34O2, Product Details of C19H34O2.

Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics

Araujo de Lima, Ludmila; Oliveira Cunha, Pedro Lourenzo; Felicio Calou, Iana Bantim; Tavares Neves, Kelly Rose; Facundo, Heberty Tarso; Socorro de Barros Viana, Glauce published the artcile< Effects of vitamin D (VD3) supplementation on the brain mitochondrial function of male rats, in the 6-OHDA-induced model of Parkinson's disease>, HPLC of Formula: 112-63-0, the main research area is vitamin supplementation brain mitochondrial function OHDA induced Parkinson disease; 6-OHDA-model of PD; Mitochondria; Oxidative stress; VD3; Vitamin D.

Mitochondria dysfunction is an important factor involved in PD pathogenesis. We reported neuroprotective actions of vitamin D (VD3) on a PD model, and now we investigated the VD3 effects on the brain mitochondrial function. We focused on oxygen consumption, respiratory control ratio (RCR), ADP/O ratio, mitochondria swelling, H2O2 production, and SOD activity. Addnl., immunohistochem. assays for the dopamine system markers (TH and DAT) and mitochondrial markers (VDAC1 and Hsp60) were also carried out in the striata. Young adult male Wistar rats (250 g, 2.5 mo age) were anesthetized and subjected to stereotaxic surgery and injection of saline (SO group) or 6-OHDA, into the right striatum. Brain mitochondria were isolated from the groups: sham-operated (SO), 6-OHDA, 6-OHDA pretreated with VD3 for 7, days before the 6-OHDA lesion (6-OHDA+VD3, pre-) or treated with VD3 for 14 days, after the 6-OHDA lesion (6-OHDA+VD3, post-). VD3 prevented decreases in oxygen consumption, RCR, and ADP/O ratio observed after 6-OHDA injury. Noteworthy, a very low (oxygen consumption and RCR) or no improvement (ADP/O) were observed in the 6-OHDA+VD3 post- group. VD3 also prevented the increased mitochondria swelling and H2O2 production and a decrease in SOD activity, resp., in the 6-OHDA injured mitochondria. Also, VD3 supplementation protected the hemiparkinsonian brain from decreases in TH and DAT expressions and decreased the upregulation of mitochondrial markers, as VDAC 1 and Hsp60. In conclusion, VD3 showed neuroprotective actions on brain mitochondria injured by 6-OHDA and should stimulate translational studies focusing on its use as a therapeutic strategy for the treatment of neurodegenerative diseases as PD.

Neurochemistry International published new progress about Brain. 112-63-0 belongs to class esters-buliding-blocks, and the molecular formula is C19H34O2, HPLC of Formula: 112-63-0.

Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics

Salmanroghani, Hassan; Mirvakili, Massoud; Baghbanian, Mahmud; Salmanroghani, Roham; Sanati, Golshid; Yazdian, Pouria published the artcile< Efficacy and tolerability of two quadruple regimens: bismuth, omeprazole, metronidazole with amoxicillin or tetracycline as first-line treatment for eradication of helicobacter Pylori in patients with duodenal ulcer: a randomized clinical trial>, Related Products of 112-63-0, the main research area is .

Aim To evaluate the efficacy and tolerability of tetracycline vs. high-dose amoxicillin in bismuthbased quadruple therapy for Helicobacter pylori(H.pylori) eradication. Methods This randomized, open-label clin. trial included 228 patients with H.pylori infection and duodenal ulcer without a history of H.pylori treatment. Patients were randomly divided into two groups. The amoxicillin group received metronidazole 500mg, bismuth subcitrate 240mg, and amoxicillin 1000mg, all three times a day, plus omeprazole 20 mg twice a day, for 14 days. The tetracycline group received metronidazole 500mg three times a day; bismuth subcitrate240mg and tetracycline HCl 500mg, both four times a day; and omeprazole 20 mg twice a day, for 14 days. Evaluation for compliance and drug-relatedadverse effects were evaluated at the end of two weeks. Eight weeks after the end of treatment, the rate of H.pylori eradication was assessed by the C13urease breath test. Results There were no significant demog. differences between the two groups. Eradication rate was higher with the amoxicillin-containing regimen than the tetracycline-containing regimen: 105/110 (95.51%; 95% confidence interval, 91.5%-99.3%) vs. 88/105 (83.8%; 95% CI, 76.7%-90.8%) by per-protocol anal. (p = 0.005) and 92.9% (95%CI, 88.1%-97.6%) vs. 76.5% (95%CI, 68.7%-84.2%) by intention-to-treat anal. (ITT, p = 0.001). Adverse effects were significant higher in the tetracycline groupthan in the amoxicillin group (65.2% vs. 43.4%; p = 0.001). Conclusion Bismuth-based quadruple therapy including high-dose amoxicillin and metronidazole achieved an acceptable rate of H.pylori infection eradication with good tolerance in patients with duodenal ulcer. This regimen can overcome treatment resistance in areas with high prevalence of metronidazole and clarithromycin resistance.

PLoS One published new progress about 112-63-0. 112-63-0 belongs to class esters-buliding-blocks, and the molecular formula is C19H34O2, Related Products of 112-63-0.

Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics

Zhang, Wande; Wei, Shiqiang; Wang, Wenyao; Qu, Jingping; Wang, Baomin published the artcile< Catalytic asymmetric construction of C-4 alkenyl substituted pyrazolone derivatives bearing multiple stereoelements>, Electric Literature of 112-63-0, the main research area is alkenyl pyrazolone preparation regioselective enantioselective diastereoselective; alkynylnaphthol pyrazolone Michael addition organocatalyst.

An organocatalytic asym. process was reported for the sterically precise construction of C-4 alkenyl substituted pyrazolone derivatives I (R1 = Bn, Me, 1-naphthylmethyl, etc.; R2 = Et, Ph, 2-thienyl, etc.; R3 = H, Br; Ar = Ph, 2-bromophenyl, 2-thienyl, etc.) bearing multiple stereoelements. A series of interesting products featuring the union of a centrally chiral pyrazolone moiety and an axially chiral styrene unit were obtained in high yield with excellent diastereoselectivity and enantioselectivity (up to 99% ee, >20 : 1 dr). The process has the characteristics of mild reaction conditions, simple operation and broad substrate scope. The result of gram-scale reaction indicates that the reaction has good practicability.

Chemical Communications (Cambridge, United Kingdom) published new progress about Diastereoselective synthesis. 112-63-0 belongs to class esters-buliding-blocks, and the molecular formula is C19H34O2, Electric Literature of 112-63-0.

Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics

Mondal, Biswarup; Parhi, Sidharth Sankar; Rangaiah, Gade Pandu; Jana, Amiya K. published the artcile< Nano-catalytic heterogeneous reactive distillation for algal biodiesel production: Multi-objective optimization and heat integration>, Safety of (9Z,12Z)-Methyl octadeca-9,12-dienoate, the main research area is algal biodiesel production reactive distillation optimization heat integration.

This work proposes a novel reactive distillation (RD) column for the production of algal biodiesel by the use of a heterogeneous nano-catalyst, Ca(OCH3)2. The elitist non-dominated sorting genetic algorithm (NSGA-II) is employed to optimize the design of this RD column to maximize biodiesel purity while minimizing total annual cost and CO2 emissions. The optimal point is recommended by a Pareto ranking method, namely, technique for order of preference by similarity to ideal solution (TOPSIS) with entropy information for the weighting of objectives. To improve biodiesel purity, a decanter is proposed to couple with the RD column at the bottom. Subsequently, performance of the optimal RD column is further improved by retrofitting it with the vapor recompression arrangement. In this proposed intensified configuration, a reactive stage is thermally integrated with the reboiler to constitute a side vapor recompressed RD (SVRRD) column. Finally, a comparative study is performed to quantify the performance improvement of the proposed SVRRD column over the conventional RD column. It is found that there is a 34.6% reduction in CO2 emissions with a payback period of 4.54 years for the vapor recompressor. Hence, the proposed SVRRD is attractive with better performance in terms of energetic, environmental and economic perspectives.

Energy Conversion and Management published new progress about Algae (oil). 112-63-0 belongs to class esters-buliding-blocks, and the molecular formula is C19H34O2, Safety of (9Z,12Z)-Methyl octadeca-9,12-dienoate.

Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics