Lynn, Geoffrey M’s team published research in Biomacromolecules in 2019-02-11 | 96-53-7

Biomacromolecules published new progress about CD8-positive T cell. 96-53-7 belongs to class thiazole, and the molecular formula is C3H5NS2, Computed Properties of 96-53-7.

Lynn, Geoffrey M.; Chytil, Petr; Francica, Joseph R.; Lagova, Anna; Kueberuwa, Gray; Ishizuka, Andrew S.; Zaidi, Neeha; Ramirez-Valdez, Ramiro A.; Blobel, Nicolas J.; Baharom, Faezzah; Leal, Joseph; Wang, Amy Q.; Gerner, Michael Y.; Etrych, Tomas; Ulbrich, Karel; Seymour, Leonard W.; Seder, Robert A.; Laga, Richard published the artcile< Impact of Polymer-TLR-7/8 Agonist (Adjuvant) Morphology on the Potency and Mechanism of CD8 T Cell Induction>, Computed Properties of 96-53-7, the main research area is polymer toll like receptor agonist vaccine adjuvant block copolymer.

Small mol. Toll-like receptor-7 and -8 agonists (TLR-7/8a) can be used as vaccine adjuvants to induce CD8 T cell immunity but require formulations that prevent systemic toxicity and focus adjuvant activity in lymphoid tissues. Here, we covalently attached TLR-7/8a to polymers of varying composition, chain architecture and hydrodynamic behavior (∼300 nm submicrometer particles, ∼10 nm micelles and ∼4 nm flexible random coils) and evaluated how these parameters of polymer-TLR-7/8a conjugates impact adjuvant activity in vivo. Attachment of TLR-7/8a to any of the polymer compositions resulted in a nearly 10-fold reduction in systemic cytokines (toxicity). Moreover, both lymph node cytokine production and the magnitude of CD8 T cells induced against protein antigen increased with increasing polymer-TLR-7/8a hydrodynamic radius, with the submicrometer particle inducing the highest magnitude responses. Notably, CD8 T cell responses induced by polymer-TLR-7/8a were dependent on CCR2+ monocytes and IL-12, whereas responses by a small mol. TLR-7/8a that unexpectedly persisted in vaccine-site draining lymph nodes (T1/2 = 15 h) had less dependence on monocytes and IL-12 but required Type I IFNs. This study shows how modular properties of synthetic adjuvants can be chem. programmed to alter immunity in vivo through distinct immunol. mechanisms.

Biomacromolecules published new progress about CD8-positive T cell. 96-53-7 belongs to class thiazole, and the molecular formula is C3H5NS2, Computed Properties of 96-53-7.

Referemce:
Thiazole | C3H3NS – PubChem,
Thiazole | chemical compound | Britannica

Pena, Stella’s team published research in Tetrahedron Letters in 2013-05-29 | 96929-05-4

Tetrahedron Letters published new progress about Antimalarials. 96929-05-4 belongs to class thiazole, and the molecular formula is C12H18N2O4S, Safety of Ethyl 2-(((tert-butoxycarbonyl)amino)methyl)thiazole-4-carboxylate.

Pena, Stella; Scarone, Laura; Manta, Eduardo; Serra, Gloria published the artcile< First total synthesis of aerucyclamide B>, Safety of Ethyl 2-(((tert-butoxycarbonyl)amino)methyl)thiazole-4-carboxylate, the main research area is cyclic peptide aerucyclamide B total synthesis antimalarial agent fluorous; oxathiozole hydroxyamide cyclodehydration Deoxo Fluor peptide coupling fragment condensation; natural product Microcystis aeruginosa cyanobacteria.

The first total synthesis of the antimalarial aerucyclamide B has been achieved in 9% overall yield. Two thiazoles and a dipeptide were used to prepare two open precursors of cyclo-Gly-l-allo-Thr-l-Ile-Thz-d-allo-Ile-Thz. Cyclodehydration with Deoxo-Fluor of the β-hydroxyamide present in the macrocycle, rendered aerucyclamide B (67%) and an unexpected fluorous derivative (28%).

Tetrahedron Letters published new progress about Antimalarials. 96929-05-4 belongs to class thiazole, and the molecular formula is C12H18N2O4S, Safety of Ethyl 2-(((tert-butoxycarbonyl)amino)methyl)thiazole-4-carboxylate.

Referemce:
Thiazole | C3H3NS – PubChem,
Thiazole | chemical compound | Britannica

Deng, Xiao-Bing’s team published research in Phosphorus, Sulfur and Silicon and the Related Elements in 2011 | 171877-39-7

Phosphorus, Sulfur and Silicon and the Related Elements published new progress about Antibacterial agents. 171877-39-7 belongs to class thiazole, and the molecular formula is C10H11NS2, Electric Literature of 171877-39-7.

Deng, Xiao-Bing; Chen, Ning; Wang, Zhi-Xin; Li, Xin-Yao; Hu, Hong-Yan; Xu, Jia-Xi published the artcile< A Convenient Synthesis of Thiazolidin-2-ones from Thiazolidine-2-thiones: Antibiotic Activity and Revisiting the Mechanism>, Electric Literature of 171877-39-7, the main research area is thiazolidinone preparation antifungal antibacterial activity; thiazolidinethione bromoethanol reactant thiazolidinone preparation.

Various substituted thiazolidin-2-ones were synthesized from the corresponding thiazolidine-2-thiones with bromoethanol in ethanol with sodium ethoxide as a base. The optimal reaction conditions and mechanism were reinvestigated in detail. The bioassay indicated that (S)-4-iso-butylthiazolidin-2-one and (S)-4-benzylthiazolidin-2-one show certain inhibitive activities against Candida albicans and Escherichia coli.

Phosphorus, Sulfur and Silicon and the Related Elements published new progress about Antibacterial agents. 171877-39-7 belongs to class thiazole, and the molecular formula is C10H11NS2, Electric Literature of 171877-39-7.

Referemce:
Thiazole | C3H3NS – PubChem,
Thiazole | chemical compound | Britannica

Tian, Ze-Yu’s team published research in Organic Letters in 2021-06-04 | 20582-55-2

Organic Letters published new progress about Aromatic compounds Role: RCT (Reactant), RACT (Reactant or Reagent). 20582-55-2 belongs to class thiazole, and the molecular formula is C7H9NO2S, Name: Ethyl 4-methylthiazole-5-carboxylate.

Tian, Ze-Yu; Lin, Zeng-Hui; Zhang, Cheng-Pan published the artcile< Pd/Cu-Catalyzed C-H/C-H cross coupling of (hetero)arenes with azoles through arylsulfonium intermediates>, Name: Ethyl 4-methylthiazole-5-carboxylate, the main research area is aryl azole preparation chemoselective regioselective; arylsulfonium triflate azole cross coupling palladium copper catalyst; arene azole cross coupling palladium copper catalyst.

A highly efficient method for the selective formal C-H/C-H cross-coupling of 1,3-benzoxazole and (hetero)arenes was established through arylsulfonium intermediates under transition-metal catalysis, which produced a variety of 2-(hetero)aryl azoles RR1 [R = 4-MeC6H4, 4-MeOC6H4, 6-methoxy-3-pyridyl, etc.; R1 = 1,3-benzoxazol-2-yl] in good to excellent yields. Advantages of the reaction included mildness, a good functional group tolerance, a wide range of substrates, a high regio- and chemoselectivity, one-pot procedures and the late-stage functionalization of complex mols. without the use of oxidants, offering a promising strategy for the transition-metal-catalyzed C-H arylation of azoles.

Organic Letters published new progress about Aromatic compounds Role: RCT (Reactant), RACT (Reactant or Reagent). 20582-55-2 belongs to class thiazole, and the molecular formula is C7H9NO2S, Name: Ethyl 4-methylthiazole-5-carboxylate.

Referemce:
Thiazole | C3H3NS – PubChem,
Thiazole | chemical compound | Britannica

Roe, Caroline’s team published research in Journal of Organic Chemistry in 2011-11-18 | 1003-32-3

Journal of Organic Chemistry published new progress about Amines Role: SPN (Synthetic Preparation), PREP (Preparation). 1003-32-3 belongs to class thiazole, and the molecular formula is C4H3NOS, Computed Properties of 1003-32-3.

Roe, Caroline; Hobbs, Heather; Stockman, Robert A. published the artcile< One-Pot Synthesis of Chiral Nonracemic Amines>, Computed Properties of 1003-32-3, the main research area is chiral nonracemic amine preparation green chem; sulfinamide preparation green chem; oxathiazolidine oxide.

One-pot five-component reactions of oxathiazolidine-S-oxides with mesitylmagnesium bromide, lithium bis(trimethylsilyl)amide, aldehydes and Grignard reagents afford chiral nonracemic amines or sulfinamides in good yields and high stereoselectivities.

Journal of Organic Chemistry published new progress about Amines Role: SPN (Synthetic Preparation), PREP (Preparation). 1003-32-3 belongs to class thiazole, and the molecular formula is C4H3NOS, Computed Properties of 1003-32-3.

Referemce:
Thiazole | C3H3NS – PubChem,
Thiazole | chemical compound | Britannica

Li, Fuying’s team published research in Bioorganic & Medicinal Chemistry in 2010-06-01 | 324579-90-0

Bioorganic & Medicinal Chemistry published new progress about Antidiabetic agents. 324579-90-0 belongs to class thiazole, and the molecular formula is C6H8N2S, Category: thiazole.

Li, Fuying; Zhu, Qingzhang; Zhang, Yi; Feng, Ying; Leng, Ying; Zhang, Ao published the artcile< Design, synthesis, and pharmacological evaluation of N-(4-mono and 4,5-disubstituted thiazol-2-yl)-2-aryl-3-(tetrahydro-2H-pyran-4-yl)propanamides as glucokinase activators>, Category: thiazole, the main research area is antidiabetic glucokinase activator thiazole arylacetamide derivative.

A series of N-thiazole substituted arylacetamides were designed on the basis of metabolic mechanism of the aminothiazole fragment as glucokinase (GK) activators for the treatment of type 2 diabetes. Instead of introducing a substituent to block the metabolic sensitive C-5 position on the thiazole core directly, a wide variety of C-4 or both C-4 and C-5 substitutions were explored. Compound R-9k bearing an iso-Pr group as the C-4 substituent was found possessing the highest GK activation potency with an EC50 of 0.026 μM. This compound significantly increased both glucose uptake and glycogen synthesis in rat primary cultured hepatocytes. Moreover, single oral administration of compound R-9k exerted significant reduction of blood glucose levels in both ICR and ob/ob mice. These promising results indicated that compound R-9k is a potent orally active GK activator, and is warranted for further investigation as a new anti-diabetic treatment.

Bioorganic & Medicinal Chemistry published new progress about Antidiabetic agents. 324579-90-0 belongs to class thiazole, and the molecular formula is C6H8N2S, Category: thiazole.

Referemce:
Thiazole | C3H3NS – PubChem,
Thiazole | chemical compound | Britannica

Seganish, W Michael’s team published research in Tetrahedron Letters in 2012 | 1003-32-3

Tetrahedron Letters published new progress about Aldehydes Role: RCT (Reactant), RACT (Reactant or Reagent). 1003-32-3 belongs to class thiazole, and the molecular formula is C4H3NOS, Application In Synthesis of 1003-32-3.

Seganish, W. Michael; Bercovici, Ana; Ho, Ginny D.; Loozen, Hubert J. J.; Timmers, Cornelis M.; Tulshian, Deen published the artcile< A synthesis of dihydroimidazo[5,1-a]isoquinolines using a sequential Ugi-Bischler-Napieralski reaction sequence>, Application In Synthesis of 1003-32-3, the main research area is isonitrile aldehyde carboxylate ammonia sequential Ugi Bischler Napieralski; hydroimidazoisoquinoline preparation.

A flexible route to analogs of dihydroimidazo[5,1-a]isoquinolines was described. The synthesis hinges on a sequential Ugi coupling, followed by a Bischler-Napieralski reaction to form the imidazole-isoquinoline core. This route facilitates the introduction of a range of substitutions throughout the C framework.

Tetrahedron Letters published new progress about Aldehydes Role: RCT (Reactant), RACT (Reactant or Reagent). 1003-32-3 belongs to class thiazole, and the molecular formula is C4H3NOS, Application In Synthesis of 1003-32-3.

Referemce:
Thiazole | C3H3NS – PubChem,
Thiazole | chemical compound | Britannica

Moody, Christopher J’s team published research in Synlett in 1996-12-31 | 96929-05-4

Synlett published new progress about 96929-05-4. 96929-05-4 belongs to class thiazole, and the molecular formula is C12H18N2O4S, Recommanded Product: Ethyl 2-(((tert-butoxycarbonyl)amino)methyl)thiazole-4-carboxylate.

Moody, Christopher J.; Bagley, Mark C. published the artcile< Total synthesis of (+)-nostocyclamide>, Recommanded Product: Ethyl 2-(((tert-butoxycarbonyl)amino)methyl)thiazole-4-carboxylate, the main research area is nostocyclamide total synthesis.

A total synthesis of the naturally occurring macrocyclic bisthiazole-oxazole nostocyclamide is described.

Synlett published new progress about 96929-05-4. 96929-05-4 belongs to class thiazole, and the molecular formula is C12H18N2O4S, Recommanded Product: Ethyl 2-(((tert-butoxycarbonyl)amino)methyl)thiazole-4-carboxylate.

Referemce:
Thiazole | C3H3NS – PubChem,
Thiazole | chemical compound | Britannica

Nagaladinne, Nizamuddin’s team published research in Asian Journal of Chemistry in 2020 | 57493-24-0

Asian Journal of Chemistry published new progress about Antitumor agents. 57493-24-0 belongs to class thiazole, and the molecular formula is C9H7N3O2S, Product Details of C9H7N3O2S.

Nagaladinne, Nizamuddin; Abdul Ahad, Hindustan; Nayakanti, Devanna published the artcile< Design, synthesis and molecular modelling studies of 1-methyl-3-(4-substituted phenyl-1,3- thiazol-2-yl)-2-(pyridin-3-yl)-2,3-dihydroquinazolin-4(1H)-ones as potent anticancer agents>, Product Details of C9H7N3O2S, the main research area is methyl phenyl thiazolyl pyridinyl dihydroquinazolinone preparation antitumor SAR ADMET; mol modeling methyl phenyl thiazolyl pyridinyl dihydroquinazolinone preparation.

The present study involved the design, synthesis, characterization and mol. docking studies of biol. active 1-methyl-3-(4-substituted phenyl-1,3-thiazol-2-yl)-2-(pyridin-3-yl)-2,3-dihydroquinazoline-4-(1H)-ones I [R = 2-OH, 3-NH2, 4-Cl, etc.] which were synthesized by condensation of 2-amino-4-substituted phenylthiazoles with N-methylbenzoxazin-4-one. The N-methylbenzoxazin-4-one and 2-amino-4-substituted phenylthiazoles were synthesized from N-methylanthranilic acid with pyridine3-carboxylic acid and substituted aldehydes with thiourea, resp. The ADME properties determined the synthetic accessibility of compounds I by in silico Swiss ADME. The colorectal anticancer screening of compounds I was done by using cell HT-29 human colorectal adenocarcinoma based on mol. docking studies on 3GC7-the structure of p38alpha in complex with dihydroquinazolinone. Finally, compounds I [R = 4-Me, 3-NH2, 2,4-(OH)2, 2,4-(Cl)2] exhibited better activity at a concentration < 10μg/mL when compared to 5-fluorouracil. The ADME properties revealed that all the compounds I were within the range and docking studies showed the highest binding with glide score -7.19 and -7.027 Kcal/mol compared to the target protein -10.67 Kcal/mol. Asian Journal of Chemistry published new progress about Antitumor agents. 57493-24-0 belongs to class thiazole, and the molecular formula is C9H7N3O2S, Product Details of C9H7N3O2S.

Referemce:
Thiazole | C3H3NS – PubChem,
Thiazole | chemical compound | Britannica

Barton, Anne’s team published research in Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999) in 1982-01-31 | 20582-55-2

Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999) published new progress about Aldehydes Role: RCT (Reactant), RACT (Reactant or Reagent). 20582-55-2 belongs to class thiazole, and the molecular formula is C7H9NO2S, Safety of Ethyl 4-methylthiazole-5-carboxylate.

Barton, Anne; Breukelman, Stephen P.; Kaye, Perry T.; Meakins, G. Denis; Morgan, David J. published the artcile< The preparation of thiazole-4- and -5-carboxylates, and an infrared study of their rotational isomers>, Safety of Ethyl 4-methylthiazole-5-carboxylate, the main research area is cyclocondensation thiourea bromomethyloxopentanoate; isobutyraldehyde chloroacetate cyclocondensation thiourea; aminoispropylthiazolecarboxylate methyl; butylthiazolecarboxylate ethyl; thiazolecarboxylate preparation rotational isomerism IR.

A general procedure is reported for the preparation of thiazole-4- and -5-carboxylates containing alkyl and halo substituents. Treatment of Me2CHCHO and Cl2CHCO2Me with NaOMe in Et2O at 0°, followed by addition of (H2N)2CS and 4 h reflux in MeOH gave the aminothiazole I. The thiazole II was prepared by treatment of EtO2CCHBrCOCMe3 with (H2N)2CS in refluxing EtOH for 1 h, followed by deamination with NaNO2-H3PO2. Both series of esters show IR carbonyl doublets caused by rotational isomerism; the more intense absorptions of the 4-carboxylates are at lower wave number, whereas those of the 5-carboxylates are the higher wave number component. In both series, the stronger bands arise from the thermochem. more stable forms. For the 4-carboxylates, these forms are the carbonyl O,S-syn-s-trans-rotamers.

Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999) published new progress about Aldehydes Role: RCT (Reactant), RACT (Reactant or Reagent). 20582-55-2 belongs to class thiazole, and the molecular formula is C7H9NO2S, Safety of Ethyl 4-methylthiazole-5-carboxylate.

Referemce:
Thiazole | C3H3NS – PubChem,
Thiazole | chemical compound | Britannica