Category: 112-63-0

Ye, Lupeng; Park, Jonathan J.; Peng, Lei; Yang, Quanjun; Chow, Ryan D.; Dong, Matthew B.; Lam, Stanley Z.; Guo, Jianjian; Tang, Erting; Zhang, Yueqi; Wang, Guangchuan; Dai, Xiaoyun; Du, Yaying; Kim, Hyunu R.; Cao, Hanbing; Errami, Youssef; Clark, Paul; Bersenev, Alexey; Montgomery, Ruth R.; Chen, Sidi published the artcile< A genome-scale gain-of-function CRISPR screen in CD8 T cells identifies proline metabolism as a means to enhance CAR-T therapy>, Category: esters-buliding-blocks, the main research area is breast cancer proline metabolism CAR T therapy CRISPR; CAR-T; PRODH2; T cell CRISPR activation screen; T cell GOF screen; antitumor efficacy; dead-guide RNA; metabolism; mitochondria; proline metabolism.

Chimeric antigen receptor (CAR)-T cell-based immunotherapy for cancer and immunol. diseases has made great strides, but it still faces multiple hurdles. Finding the right mol. targets to engineer T cells toward a desired function has broad implications for the armamentarium of T cell-centered therapies. Here, we developed a dead-guide RNA (dgRNA)-based CRISPR activation screen in primary CD8+ T cells and identified gain-of-function (GOF) targets for CAR-T engineering. Targeted knockin or overexpression of a lead target, PRODH2, enhanced CAR-T-based killing and in vivo efficacy in multiple cancer models. Transcriptomics and metabolomics in CAR-T cells revealed that augmenting PRODH2 expression reshaped broad and distinct gene expression and metabolic programs. Mitochondrial, metabolic, and immunol. analyses showed that PRODH2 engineering enhances the metabolic and immune functions of CAR-T cells against cancer. Together, these findings provide a system for identification of GOF immune boosters and demonstrate PRODH2 as a target to enhance CAR-T efficacy.

Cell Metabolism published new progress about Animal gene Role: BSU (Biological Study, Unclassified), BIOL (Biological Study) (Ccnb1i.p.1). 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, Yinhua; Chan, Guo Hao; Chiba, Shunsuke published the artcile< Amide-Directed C-H Sodiation by a Sodium Hydride/Iodide Composite>, Synthetic Route of 112-63-0, the main research area is amide aryl sodium hydride iodide sodiation transformation; arene preparation; C−H activation; amides; arenes; metalation; sodium hydride.

A new protocol for amide-directed ortho and lateral C-H sodiation is enabled by sodium hydride (NaH) in the presence of either sodium iodide (NaI) or lithium iodide (LiI). The transient organosodium intermediates could be transformed into functionalized aromatic compounds

Angewandte Chemie, International Edition published new progress about Alkali metal organometallic compounds Role: RCT (Reactant), SPN (Synthetic Preparation), RACT (Reactant or Reagent), PREP (Preparation) (organosodium). 112-63-0 belongs to class esters-buliding-blocks, and the molecular formula is C19H34O2, Synthetic Route of 112-63-0.

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

Abdel Karim, M.; Naima, E.; Sima, A. published the artcile< GC-MS Analysis and Antimicrobial Activity of Cissus quadrangularis Oil>, Formula: C19H34O2, the main research area is antimicrobial activity Cissus quadrangularis oil GC MS analysis.

This study was planned to identify and quantify the oil from Sudanese Cissus quadrangularis and to evaluate the antimicrobial activity of the extracted oil. Cissus quadrangularis is a perennial climber widely used in Sudanese ethnomedicine. This plant grows in warm tropics and may propagate through stem cutting. Cissus quadrangularis possesses digestive, anthelmintic and tonic properties. The plant is rich in ascorbic acid, calcium and carotene. It also contains flavonoids, steroids and terpenoids. GC- MS anal. of Cissus quadrangularis oil revealed the presence of the following major components: E,E,Z-1,3,12-nonadecatriene-5,14-diol (22.11%); (R)-(-)- 14-methyl-8-hexadecyn-1-ol (15.44%); trilinolein (12.17%); 9,12-octadecadienoyl chloride, (Z,Z)- (11.02%) and 9,12-octadecadienoic acid (Z,Z)-, Me ester (8.67%). The oil was evaluated for its antimicrobial activity against five standard human pathogens. It showed moderate activity against Staphylococcus aureus and Pseudomonas aeruginosa.

Pharmaceutical and Chemical Journal published new progress about Anthelmintics. 112-63-0 belongs to class esters-buliding-blocks, and the molecular formula is C19H34O2, Formula: C19H34O2.

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

Xue, Dao-jin; Zhen, Zheng; Wang, Ke-xin; Zhao, Jia-lin; Gao, Yao; Chen, Yu-peng; Shen, You-bi; Peng, Zi-zhuang; Guan, Dao-gang; Huang, Tao published the artcile< Uncovering the potential mechanism of Xue Fu Zhu Yu Decoction in the treatment of intracerebral hemorrhage>, Category: esters-buliding-blocks, the main research area is sphingosine herbal medicine intracerebral hemorrhage; Chinese herbal medicine (CHM); Important gene network model; Integrated pharmacology; Intracerebral Hemorrhage (ICH); Mechanism.

Chinese herbal medicine (CHM) is characterized by “”multi- compounds, multi-targets and multi-pathway””, which has advanced benefits for preventing and treating complex diseases, but there still exists unsolved issues, mainly include unclear material basis and underlying mechanism of prescription. Integrated pharmacol. is a hot cross research area based on system biol., mathematics and poly-pharmacol. It can systematically and comprehensively investigate the therapeutic reaction of compounds or drugs on pathogenic genes network, and is especially suitable for the study of complex CHM systems. Intracerebral Hemorrhage (ICH) is one of the main causes of death among Chinese residents, which is characterized with high mortality and high disability rate. In recent years, the treatment of ICH by CHM has been deeply researched. Xue Fu Zhu Yu Decoction (XFZYD), one of the commonly used prescriptions in treating ICH at clinic level, has not been clear about its mechanism. Here, we established a strategy, which based on compounds-targets, pathogenetic genes, network anal. and node importance calculation Using this strategy, the core compounds group (CCG) of XFZYD was predicted and validated by in vitro experiments The mol. mechanism of XFZYD in treating ICH was deduced based on CCG and their targets. The results show that the CCG with 43 compounds predicted by this model is highly consistent with the corresponding Compound-Target (C-T) network in terms of gene coverage, enriched pathway coverage and accumulated contribution of key nodes at 89.49%, 88.72% and 90.11%, resp., which confirmed the reliability and accuracy of the effective compound group optimization and mechanism speculation strategy proposed by us. Our strategy of optimizing the effective compound groups and inferring the mechanism provides a strategic reference for explaining the optimization and inferring the mol. mechanism of prescriptions in treating complex diseases of CHM.

BMC Complementary Medicine and Therapies published new progress about Algorithm, reliability. 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

Chen, Jun; He, Bin-Qing; Wang, Peng-Zi; Yu, Xiao-Ye; Zhao, Quan-Qing; Chen, Jia-Rong; Xiao, Wen-Jing published the artcile< Photoinduced, Copper-Catalyzed Radical Cross-Coupling of Cycloketone Oxime Esters, Alkenes, and Terminal Alkynes>, HPLC of Formula: 112-63-0, the main research area is oxime ester alkene alkyne copper photoinduced radical cross coupling; cyanoalkyl containing propargylic preparation.

A photoinduced, copper-catalyzed three-component radical cross-coupling of cycloketone oxime esters, alkenes, and terminal alkynes is described for the first time. Key to the success of this process was the integration of photoinduced iminyl radical-mediated C-C bond cleavage with the conceptual simplicity of copper-catalyzed radical cross-coupling. This protocol provides access to cyanoalkyl-containing propargylic compounds in good yields.

Organic Letters published new progress about Alkenes Role: RCT (Reactant), RACT (Reactant or Reagent). 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

Weinstein, David S.; Liu, Wen; Gu, Zhengxiang; Langevine, Charles; Ngu, Khehyong; Fadnis, Leena; Combs, Donald W.; Sitkoff, Doree; Ahmad, Saleem; Zhuang, Shaobin; Chen, Xing; Wang, Feng-Lai; Loughney, Deborah A.; Atwal, Karnail S.; Zahler, Robert; Macor, John E.; Madsen, Cort S.; Murugesan, Natesan published the artcile< Tryptamine and homotryptamine-based sulfonamides as potent and selective inhibitors of 15-lipoxygenase>, Application In Synthesis of 112-63-0, the main research area is tryptamine homotryptamine sulfonamide preparation structure lipoxygenase 15 inhibitor.

A series of inhibitors of mammalian 15-lipoxygenase based on tryptamine and homotryptamine scaffolds is described. Compounds with aryl substituents at C-2 of the indole core of tryptamine and homotryptamine sulfonamides proved to be potent inhibitors of the isolated enzyme. Selected compounds also demonstrated desirable inhibition selectivities over isoenzymes 5- and P-12-LO.

Bioorganic & Medicinal Chemistry Letters published new progress about Homo sapiens. 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

Lingscheid, Yves; Paul, Mathias; Broehl, Andreas; Neudoerfl, Joerg-Martin; Giernoth, Ralf published the artcile< Determination of inter-ionic and intra-ionic interactions in a monofluorinated imidazolium ionic liquid by a combination of X-ray crystallography and NOE NMR spectroscopy>, Product Details of C19H34O2, the main research area is inter ionic intra interaction monofluorinated imidazolium liquid; X ray crystallog NOE NMR spectroscopy.

We report the very first application of a Transient 1D 1H{19F} NOE NMR experiment in neat ionic liquids In comparison with classical 2D HOESY NMR spectroscopy, a substantial reduction in measurement time is gained with comparable quality and information content of the spectra. In combination with classical X-ray crystallog., we have applied this technique for the determination of inter-ionic distances (i.e. probabilities of presence) utilizing an ionic liquid containing a monofluorinated imidazolium cation. Copyright © 2017 John Wiley & Sons, Ltd.

Magnetic Resonance in Chemistry published new progress about Crystal structure. 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

Hong, Suk Bong; Raushel, Frank M. published the artcile< Inhibitors directed towards the binuclear metal center of phosphotriesterase. [Erratum to document cited in CA127:274562]>, Product Details of C19H34O2, the main research area is erratum phosphotriesterase cadmium zinc phosphonate phosphoramidate; phosphotriesterase cadmium zinc phosphonate phosphoramidate erratum.

Structures VI and VII in Table I have been corrected

Journal of Enzyme Inhibition published new progress about Enzyme inhibition kinetics. 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

Yagai, Shiki; Kubota, Shun; Iwashima, Tomoyuki; Kishikawa, Keiki; Nakanishi, Takashi; Karatsu, Takashi; Kitamura, Akihide published the artcile< Supramolecular polymerization and polymorphs of oligo(p-phenylene vinylene)-functionalized bis- and monoureas>, Recommanded Product: (9Z,12Z)-Methyl octadeca-9,12-dienoate, the main research area is oligophenylenevinylene supramol polymerization polymorph.

Bis- and monoureas hybridized with the oligo(p-phenylene vinylene) (OPV) π-electronic segment and 3,4,5-tridodecyloxyphenyl wedge were synthesized and their supramol. polymerization in diluted solution, gel formation in concentrated solution, and liquid crystallinity in bulk state were investigated. Bisurea 1a featuring a hexamethylene linker showed the highest supramol. polymerization ability and formed tapelike nanofibers that can gelate various organic solvents. On the other hand, bisurea 1b featuring a dodecamethylene linker and monourea 2 showed a lower degree of supramol. polymerization, resulting in gel formations in a smaller variety of solvents. These results clearly reflect a high level of cooperativity between the two urea sites and the two OPV segments of la upon hydrogen-bonding and π-π stacking interactions, resp. When the gels of 1a, 1b, and 2 were dried, all the compounds self-organized into multilamellar superstructures. Thermal treatment of these lamellae at high temperatures induces columnar liquid-crystalline mesophases as a result of microsegregation between the rigid OPV parts and the molten aliphatic wedges. These results demonstrate that the present mol. constituent is very useful for fabricating dye-based functional assemblies providing nanoscale π-electronic fibers, and solvent-incorporated and bulk soft materials.

Chemistry – A European Journal published new progress about Fluorescence. 112-63-0 belongs to class esters-buliding-blocks, and the molecular formula is C19H34O2, Recommanded Product: (9Z,12Z)-Methyl octadeca-9,12-dienoate.

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

Li, Yifan; Brand, Jonathan P.; Waser, Jerome published the artcile< Gold-Catalyzed Regioselective Synthesis of 2- and 3-Alkynyl Furans>, Application of C19H34O2, the main research area is furan alkynyl regioselective preparation gold catalyst.

The first selective synthesis of 2- and 3-alkynylfurans based on gold catalysis is reported. An unprecedented Au-catalyzed C-H functionalization with hypervalent iodine reagent I (R2 = O) was first applied to access 2-ethynylfurans II (R1 = n-hexyl, Ph, 4-MeOC6H4, etc.). By using a conceptually different domino cyclization/alkynylation approach, the authors were able to develop the first Au-catalyzed synthesis of 3-alkynylfurans III (R2 = Ph, 2-MeC6H4, Et, cyclohexyl, etc.). The key to the success of the method was the combination of a AuIII catalyst and modified benziodoxole reagent I (R = CF3).

Angewandte Chemie, International Edition published new progress about Furans Role: SPN (Synthetic Preparation), PREP (Preparation). 112-63-0 belongs to class esters-buliding-blocks, and the molecular formula is C19H34O2, Application of C19H34O2.

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