Compositionally Dependent Nonlinear Optical Bandgap Behavior of Mixed Anodic Oxides in Niobium-Titanium System.

abstract：:Disulfide exchange screening is a method for evaluating the binding of small molecule fragments to proteins that have at least one accessible cysteine. While operationally simple, it does require a large library of small fragment molecules bearing disulfide-containing side chains. These specialized fragments are not a...

journal_title：ACS combinatorial science

authors： Burlingame MA,Tom CT,Renslo AR

更新日期：2011-05-09 00:00:00

abstract：:A one-pot, three-component synthesis of benzimidazole-linked thiazolidines from 2-cyanomethyl benzimidazole, iso-, isothio-, or isoselenocyanates and 1,2-dichloroethane is reported. Isolation of the key intermediate formed during the course of the reaction validates its mechanistic pathway. Under the same reaction con...

journal_title：ACS combinatorial science

authors： Lu HY,Barve IJ,Selvaraju M,Sun CM

更新日期：2020-01-13 00:00:00

abstract：:A combination of MACOS scale-out and ROMP-derived oligomeric triazole phosphates (OTP(n)) have been successfully utilized for the preparation of a 106-member library of triazole containing benzothiaoxazepine-1,1-dioxides. This report demonstrates the utilization of a suite of soluble OTP(n) reagents for facile (triazo...

journal_title：ACS combinatorial science

authors： Faisal S,Ullah F,Maity PK,Rolfe A,Samarakoon TB,Porubsky P,Neuenswander B,Lushington GH,Basha FZ,Organ MG,Hanson PR

更新日期：2012-04-09 00:00:00

abstract：:An efficient, three-component strategy for the improved synthesis of multifunctionalized 6,7-dihydrobenzofuran-4(5H)-ones under microwave irradiation in ethyl alcohol within short periods has been established. The synthesized benzofuran-4(5H)-ones have been readily converted into polyfunctionalized cinnoline-4-carboxa...

journal_title：ACS combinatorial science

authors： Ma GH,Tu XJ,Ning Y,Jiang B,Tu SJ

更新日期：2014-06-09 00:00:00

abstract：:An unprecedented three-component C(sp(3))-H functionalization of 2-alkylazaarenes with aryl aldehydes and 4-hydroxycoumarins was realized, providing azaarene-substituted 3-benzyl-4-hydroxycoumarins in good to excellent yields. These new target compounds displayed broad-spectrum antibacterial activities, providing a ne...

journal_title：ACS combinatorial science

authors： Dong H,Xu L,Li SS,Wang L,Shao CL,Xiao J

更新日期：2016-09-12 00:00:00

abstract：:A build/couple/pair (B/C/P) strategy was employed to generate a library of 7936 stereochemically diverse 12-membered macrolactams. All 8 stereoisomers of a common linear amine precursor were elaborated to form the corresponding 8 stereoisomers of two regioisomeric macrocyclic scaffolds via head-to-tail cyclization. Su...

journal_title：ACS combinatorial science

authors： Fitzgerald ME,Mulrooney CA,Duvall JR,Wei J,Suh BC,Akella LB,Vrcic A,Marcaurelle LA

更新日期：2012-02-13 00:00:00

abstract：:We have implemented an aldol-based "build/couple/pair" (B/C/P) strategy for the synthesis of stereochemically diverse 8-membered lactam and sultam scaffolds via S(N)Ar cycloetherification. Each scaffold contains two handles, an amine and aryl bromide, for solid-phase diversification via N-capping and Pd-mediated cross...

journal_title：ACS combinatorial science

authors： Gerard B,Duvall JR,Lowe JT,Murillo T,Wei J,Akella LB,Marcaurelle LA

更新日期：2011-07-11 00:00:00

abstract：:In this research, MgAl-CO32- nanolayered double hydroxide (NLDH) was synthesized through a facile coprecipitation method, followed by a hydrothermal treatment. The prepared NLDHs were used as a hydrophilic nanofiller for improving the performance of the PVDF-based ultrafiltration membranes. The main objective of this ...

journal_title：ACS combinatorial science

authors： Arefi-Oskoui S,Khataee A,Vatanpour V

更新日期：2017-07-10 00:00:00

abstract：:Polymer-supported N-(2-oxo-ethyl)-derivatized Ser/Thr/Cys-containing dipeptides were synthesized and subjected to acid-mediated tandem N-acylium ion cyclization-nucleophilic addition to yield tetrahydro-2H-oxazolo[3,2-a]pyrazin-5(3H)-ones. The reaction conditions and building-block combinations for stereoselective syn...

journal_title：ACS combinatorial science

authors： La Venia A,Dolenský B,Krchňák V

更新日期：2013-03-11 00:00:00

abstract：:Fourteen (hetero-)(arylidene)arylhydrazide derivatives (ABH1-ABH14) were synthesized, and their inhibitory activities against monoamine oxidases (MAOs) and acetylcholinesterase (AChE) were evaluated. Compound ABH5 most potently inhibited MAO-B with an IC50 value of 0.025 ± 0.0019 μM; ABH2 and ABH3 exhibited high IC50 ...

journal_title：ACS combinatorial science

authors： Palakkathondi A,Oh JM,Dev S,Rangarajan TM,Kaipakasseri S,Kavully FS,Gambacorta N,Nicolotti O,Kim H,Mathew B

更新日期：2020-11-09 00:00:00

abstract：:Preparative RP-LCMS is widely used to purify compounds from crude reaction mixtures in drug discovery today. Method development for preparative Liquid Chromatography-Mass Spectrometry (LCMS) consists of finding the right balance between speed and quality, often leading to the use of fast generic gradients (5-95% organ...

journal_title：ACS combinatorial science

authors： Koza P,Gonnot V,Pelleter J

更新日期：2012-04-09 00:00:00

abstract：:Yeast surface display empowers selection of protein binding ligands, typically using recombinant soluble antigens. However, ectodomain fragments of transmembrane targets may fail to recapitulate their true, membrane-bound form. Direct selections against adhered mammalian cells empower enrichment of genuine binders yet...

journal_title：ACS combinatorial science

authors： Lown PS,Hackel BJ

更新日期：2020-05-11 00:00:00

abstract：:The Au-Al alloy system was investigated via a combinatorial thin film sputtering method for its potential as a plasmonic material. Au xAl1- x combinatorial libraries were cosputtered from Au and Al elemental targets and the composition, phase, and dielectric function of a ∼350 nm film was determined using energy dispe...

journal_title：ACS combinatorial science

authors： Collette R,Wu Y,Olafsson A,Camden JP,Rack PD

更新日期：2018-11-12 00:00:00

abstract：:This work presents the first use of yeast-displayed protein targets for screening mRNA-display libraries of cyclic and linear peptides. The WW domains of Yes-Associated Protein 1 (WW-YAP) and mitochondrial import receptor subunit TOM22 were adopted as protein targets. Yeast cells displaying WW-YAP or TOM22 were magnet...

journal_title：ACS combinatorial science

authors： Bacon K,Bowen J,Reese H,Rao BM,Menegatti S

更新日期：2020-12-14 00:00:00

abstract：:Dispiro-pyrrolidino/pyrrolizidino fused oxindoles/acenaphthoquinones have been derived from andrographolide via azomethine ylide cycloaddition to the conjugated double-bond under microwave (MW) irradiation. The reactions are chemo-, stereo-, and regioselective in nature. Change in amino acid from sarcosine/N-benzyl gl...

journal_title：ACS combinatorial science

authors： Hazra A,Bharitkar YP,Chakraborty D,Mondal SK,Singal N,Mondal S,Maity A,Paira R,Banerjee S,Mondal NB

更新日期：2013-01-14 00:00:00

abstract：:One-pot and efficient syntheses of structurally diverse isoquinolin-3-ones and isoquinolin-3-one-based benzo-1,4-diazepin-2,5-diones have been developed. The notable features of the process include the Ugi condensation of monomasked phthalaldehydes with amines, carboxylic acids, and isonitriles, followed by HClO4-medi...

journal_title：ACS combinatorial science

authors： Che C,Li S,Yu Z,Li F,Xin S,Zhou L,Lin S,Yang Z

更新日期：2013-04-08 00:00:00

abstract：:Peptides are still difficult to synthesize when they contain sterically hindered amino acids, such as α,α-disubstituted amino acids and N-substituted amino acids. In this study, solid-phase syntheses of oligopeptides containing multiple α-aminoisobutyric acid (Aib) residues were performed in high yields by using a non...

journal_title：ACS combinatorial science

authors： Hara RI,Mitsuhashi Y,Saito K,Maeda Y,Wada T

更新日期：2018-03-12 00:00:00

abstract：:Thin films of two types of high-entropy oxides (HEOs) have been deposited on 76.2 mm Si wafers using combinatorial sputter deposition. In one type of the oxides, (MgZnMnCoNi)O x , all the metals have a stable divalent oxidation state and similar cationic radii. In the second...

journal_title：ACS combinatorial science

authors： Nguyen TX,Su YH,Hattrick-Simpers J,Joress H,Nagata T,Chang KS,Sarker S,Mehta A,Ting JM

更新日期：2020-12-14 00:00:00

abstract：:Solid-phase synthesis is the method of choice for peptide preparation in both research and industrial settings. The whole synthetic process is governed by the initial functionalization of the resin. Although the literature provides several methods to determine such functionalization, the addition of an Fmoc-amino acid...

journal_title：ACS combinatorial science

authors： Al Musaimi O,Basso A,de la Torre BG,Albericio F

更新日期：2019-11-11 00:00:00

abstract：:A novel and highly efficient three-component reaction of 2-alkynylbenzaldoxime, carbodiimide, with electrophile (bromine or iodine monochloride) is disclosed, which generates 1-(4-haloisoquinolin-1-yl)ureas in good yields under mild conditions. Subsequent palladium-catalyzed Suzuki-Miyaura coupling reaction is introdu...

journal_title：ACS combinatorial science

authors： Ye S,Wang H,Wu J

更新日期：2011-03-14 00:00:00

abstract：:Functionalized chromenes have been synthesized via highly selective metal-free domino reactions from ketones and phenols. 2H-Chromenes, 4H-chromenes, spiran and benzocyclopentane can be respectively prepared starting from the corresponding cyclic ketones, aryl methyl ketones, acetone, and 3-pentanone. ...

journal_title：ACS combinatorial science

authors： Xue WJ,Li Q,Gao FF,Zhu YP,Wang JG,Zhang W,Wu AX

更新日期：2012-08-13 00:00:00

abstract：:Magnetization using cheap and minimally toxic materials, such as iron oxide nanoparticles can enable easy separation of cells from culture medium and is relevant to several industrial applications. Here, we show that cell surface expression of a mutant protein that binds iron oxide can enable efficient magnetization o...

journal_title：ACS combinatorial science

authors： Cruz-Teran CA,Bacon K,McArthur N,Rao BM

更新日期：2018-10-08 00:00:00

abstract：:Individually, benzoxazole and triazole moieties are of significant biological interest owing to their importance in drugs and pharmaceuticals. To assess their combined biological impact when woven into one molecule, we designed a novel, regioselective, multicomponent, one-pot (MCOP) approach for the construction of be...

journal_title：ACS combinatorial science

authors： Srivastava A,Aggarwal L,Jain N

更新日期：2015-01-12 00:00:00

abstract：:A copper-catalyzed efficient one step three component strategy for preparing a library of aminoindolizino[8,7-b]indoles from N-substituted 1-formyl-9H-β-carbolines, secondary amines, and substituted alkynes with high atom economy has been developed. ...

journal_title：ACS combinatorial science

authors： Dighe SU,Hutait S,Batra S

更新日期：2012-12-10 00:00:00

abstract：:Retinoic acid (RA) is a key metabolite necessary for embryonic development and differentiation in vertebrates. We demonstrate the utility of genetically encoded, ligand-activatable single-chain bioluminescence probes for detecting RAs from different biological sources. We examined 13 different molecular designs to ide...

journal_title：ACS combinatorial science

authors： Kim SB,Fujii R,Nishihara R,Bose RJ,Citterio D,Suzuki K,Massoud TF,Paulmurugan R

更新日期：2019-06-10 00:00:00

abstract：:Acetylenic tertiary alcohols are well-known to be compounds that are biologically more stable than their corresponding secondary alcohols. The linkage of an acetylenic compound to a polymer support and further introduction of molecular diversity was found to be an interesting way to generate libraries of hydroxy acety...

journal_title：ACS combinatorial science

authors： Talbot A,Maltais R,Poirier D

更新日期：2012-06-11 00:00:00

abstract：:A novel immobilized N-chlorosuccinimide resin was developed for peptide disulfide bond formation in combinatorial libraries. The resin is prepared in a simple two-step process from commercial starting materials. Disulfide formation is initiated by adding a peptide solution to the resin, and excess reagent is removed b...

journal_title：ACS combinatorial science

authors： Postma TM,Albericio F

更新日期：2014-04-14 00:00:00

abstract：:For a future structure-activity relationship (SAR) study, a library of desketoraloxifene analogues has been prepared by parallel synthesis using iodocyclization and subsequent palladium-catalyzed coupling reactions. Points of desketoraloxifene diversification involve the two phenolic hydroxyl groups and the aliphatic ...

journal_title：ACS combinatorial science

authors： Cho CH,Jung DI,Neuenswander B,Larock RC

更新日期：2011-09-12 00:00:00

abstract：:A novel three-component, two-step, one-pot nucleophilic aromatic substitution (SNAr)-intramolecular cyclization-Suzuki coupling reaction was developed for the synthesis of benzo[h][1,6]naphthyridin-2(1H)-ones (Torins). On the basis of the new efficiently convergent synthetic route, a library of Torin analogs was synth...

journal_title：ACS combinatorial science

authors： Li H,Sun W,Huang X,Lu X,Patel PR,Kim M,Orr MJ,Fisher RM,Tanaka TQ,McKew JC,Simeonov A,Sanderson PE,Zheng W,Williamson KC,Huang W

更新日期：2017-12-11 00:00:00

abstract：:Protein-protein interactions are generally challenging to target by small molecules. To address the challenge, we have used a multidisciplinary approach to identify small-molecule disruptors of protein-protein interactions that are mediated by SUMO (small ubiquitin-like modifier) proteins. SUMO modifications have emer...

journal_title：ACS combinatorial science

authors： Alontaga AY,Li Y,Chen CH,Ma CT,Malany S,Key DE,Sergienko E,Sun Q,Whipple DA,Matharu DS,Li B,Vega R,Li YJ,Schoenen FJ,Blagg BS,Chung TD,Chen Y

更新日期：2015-04-13 00:00:00