Tag: M.W:100-200

134419-59-3, 134419-59-3, Name is Tetrahydro-2H-pyran-4-yl methanesulfonate, molecular formula is C6H12O4S, belongs to Tetrahydropyrans compound, is a common compound. In a patnet, assignee is CHEN, Weichun, once mentioned the new application about 134419-59-3

1 -(CYCLOPENT-2-EN-1 -YL)-3-(2-HYDROXY-3-(ARYLSULFONYL)PHENYL)UREA DERIVATIVES AS CXCR2 INHIBITORS

The invention relates to 1-(3-sulfonylphenyl)-3-(cyclopent-2-en-1-yl)urea derivatives, and their use in treating or preventing diseases and conditions mediated by the CXCR2 receptor. In addition, the invention relates to compositions containing the derivatives and processes for their preparation.

134419-59-3, Each elementary reaction can be described in terms of its molecularity, the number of molecules that collide in that step. The slowest step in a reaction mechanism is the rate-determining step.you can also check out more blogs about 134419-59-3

Reference£º
Tetrahydropyran – Wikipedia,
Tetrahydropyran – an overview | ScienceDirect Topics

Chemistry is the science of change. But why do chemical reactions take place? Why do chemicals react with each other? The answer is in thermodynamics and kinetics.In a document type is Article, the author is Chen, Kaiyou and a compound is mentioned, 19752-84-2, Tetrahydro-2H-pyran-3-ol, introducing its new discovery. 19752-84-2

C-O bond hydrogenolysis of cyclic ethers with OH groups over rhenium-modified supported iridium catalysts

Hydrogenolysis of tetrahydrofurfuryl alcohol to 1,5-pentanediol and other related substrates such as 3-hydroxytetrahydrofuran and 1,2-cyclohexanediol proceeds over Ir-ReOx/SiO2 catalyst. TOF values are higher than those of Rh-ReOx/SiO2, which has been reported to be an effective catalyst. The selectivity to the product, where the C-O bond neighboring the C-OH group in the substrate is dissociated, is comparable to or higher than that of Rh-ReOx/SiO2. Hydrogenolysis of most substrates except 1,2-cyclohexanediol proceeds via the direct mechanism where hydride species formed from hydrogen molecule attacks the anti-position of C-O bond. In the case of hydrogenolysis of 1,2-cyclohexanediol where attack of anti-position of C-O bond is unfavorable, indirect mechanism involving dehydrogenation to 2-hydroxycyclohexanone is responsible for the formation of cyclohexanol.

19752-84-2, Interested yet? Read on for other articles about 19752-84-2!

Reference£º
Tetrahydropyran – Wikipedia,
Tetrahydropyran – an overview | ScienceDirect Topics

25850-22-0, 25850-22-0, Name is 2,2-Dimethyltetrahydro-2H-pyran-4-amine, molecular formula is C7H15NO, belongs to Tetrahydropyrans compound, is a common compound. In a patnet, assignee is CANAN, Stacie S., once mentioned the new application about 25850-22-0

ANIMAL AND HUMAN ANTI-TRYPANOSOMONAL AND ANTI-LEISHMANIA AGENTS

Provided herein are Aminopurine compounds of Formula I: or pharmaceutically acceptable salts, tautomers, isotopologues, or stereoisomers thereof, wherein R1, R2, and R3 are as defined herein, compositions comprising an effective amount of an Aminopurine Compound, and methods for treating or preventing animal and human protozoal infections.

25850-22-0, Each elementary reaction can be described in terms of its molecularity, the number of molecules that collide in that step. The slowest step in a reaction mechanism is the rate-determining step.you can also check out more blogs about 25850-22-0

Reference£º
Tetrahydropyran – Wikipedia,
Tetrahydropyran – an overview | ScienceDirect Topics

The reaction rate of a catalyzed reaction is faster than the reaction rate of the uncatalyzed reaction at the same temperature.134419-59-3, Name is Tetrahydro-2H-pyran-4-yl methanesulfonate, molecular formula is C6H12O4S. In a Patent, authors is TERANISHI, Hirotaka, Central Research Laboratories£¬once mentioned of 134419-59-3, 134419-59-3

PYRAZOLE DERIVATIVE, MEDICINAL COMPOSITION CONTAINING THE SAME, MEDICINAL USE THEREOF, AND INTERMEDIATE FOR PRODUCTION THEREOF

The present invention provides pyrazole derivatives represented by the general formula: wherein R1 represents H, an optionally substituted C1-6 alkyl group etc.; one of Q and T represents a group represented by the general formula: or a group represented by the general formula: while the other represents an optionally substituted C1-6 alkyl group etc.; R2 represents H, a halogen atom, OH, an optionally substituted C1-6 alkyl group etc.; X represents a single bond, O or S; Y represents a single bond, a C1-6 alkylene group etc. ; Z represents CO or SO2; R4 and R5 represent H, an optionally substituted C1-6 alkyl group etc.; and R3, R6 and R7 represent H, a halogen atom etc., pharmaceutically acceptable salts thereof or prodrugs thereof, which exhibit an excellent inhibitory activity in human SGLT1 and are useful as agents for the prevention or treatment of a disease associated with hyperglycemia such as diabetes, diabetic complications or obesity, and pharmaceutical compositions comprising the same, pharmaceutical uses thereof, and intermediates for production thereof.

The reactant in an enzyme-catalyzed reaction is called a substrate. Enzyme inhibitors cause a decrease in the reaction rate of an enzyme-catalyzed reaction.I hope my blog about 134419-59-3 is helpful to your research., 134419-59-3

Reference£º
Tetrahydropyran – Wikipedia,
Tetrahydropyran – an overview | ScienceDirect Topics

5631-96-9. Chemistry is an experimental science, and the best way to enjoy it and learn about it is performing experiments.Introducing a new discovery about 5631-96-9, Name is 2-(2-Chloroethoxy)tetrahydro-2H-pyran

Multi-gram synthesis of a porphyrazine platform for cellular translocation, conjugation to Doxorubicin, and cellular uptake

We report the synthesis of the near infrared (NIR) fluorescent porphyrazine (Pz) 285, with pendant hydroxyl groups, as a non-toxic platform for delivery of conjugated chemotherapeutic agents to tumor cells. Conjugation of Pz 285 to Doxorubicin via an acid labile linker and initial biological studies are reported.2012 Elsevier Ltd. All rights reserved.

The proportionality constant is the rate constant for the particular unimolecular reaction. the reaction rate is directly proportional to the concentration of the reactant. I hope my blog about 5631-96-9 is helpful to your research., 5631-96-9

Reference£º
Tetrahydropyran – Wikipedia,
Tetrahydropyran – an overview | ScienceDirect Topics

Chemistry is the science of change. But why do chemical reactions take place? Why do chemicals react with each other? The answer is in thermodynamics and kinetics.In a document type is Article, the author is Diaz, Jose Luis and a compound is mentioned, 40191-32-0, Tetrahydro-2H-pyran-4-carbonyl chloride, introducing its new discovery. 40191-32-0

Pyrazolo[3,4-: D] pyrimidines as sigma-1 receptor ligands for the treatment of pain. Part 1: 4-acylamino derivatives

The synthesis of a new series of 4-acylaminopyrazolo[3,4-d]pyrimidines active on the sigma-1 receptor (sigma1R) is reported. Compounds were efficiently prepared using a two to three step process starting from commercially available 1H-pyrazolo[3,4-d]pyrimidin-4-amine. A SAR study shows that the sigma1R requires the presence of relatively highly lipophilic substituents at opposite sides of the central scaffold, while selectivity versus the sigma2R can be improved by shortening the distance of the basic nitrogen to it. Compound 9a was among the most active and selective in vitro derivatives and exhibited potent antinociceptive properties in several pain models in mice, indicating its antagonistic behaviour.

Interested yet? Read on for other articles about 40191-32-0!, 40191-32-0

Reference£º
Tetrahydropyran – Wikipedia,
Tetrahydropyran – an overview | ScienceDirect Topics

Chemistry can be defined as the study of matter and the changes it undergoes. You¡¯ll sometimes hear it called the central science because it is the connection between physics and all the other sciences, starting with biology.50675-18-8, Name is Tetrahydropyran-4-carbaldehyde, molecular formula is C6H10O2. In a patent, introducing its new discovery., 50675-18-8

PHENYL-HETEROARYL AMINE COMPOUNDS AND THEIR USES

The present invention provides a compound of formula (I): and pharmaceutically acceptable salts, enantiomers, stereoisomers, rotamers, tautomers, diastereomers, or racemates thereof. Also provided are methods of treating a disease or condition mediated by CDK9 using the compounds of Formula I, and pharmaceutical compositions comprising such compounds

Consequently, the presence of a catalyst will permit a system to reach equilibrium more quickly, but it has no effect on the position of the equilibrium as reflected in the value of its equilibrium constant.I hope my blog about 50675-18-8 is helpful to your research. 50675-18-8

Reference£º
Tetrahydropyran – Wikipedia,
Tetrahydropyran – an overview | ScienceDirect Topics

2081-44-9. Chemistry is an experimental science, and the best way to enjoy it and learn about it is performing experiments.Introducing a new discovery about 2081-44-9, Name is Tetrahydro-2H-pyran-4-ol

One-pot multi-component synthesis and solid state structures of functionally rich polyether macrocycles

Densely functionalized polyether macrocycles can be prepared in one pot in yields up to 60% by the rhodium(II)-catalyzed decomposition of methyl diazoacetoacetate in the presence of a variety of substituted or unsaturated 5- and 6-membered ring cyclic ethers. A comprehensive analysis of the solid state conformations of the macrocyclic geometries is detailed as well as novel mechanistic insights about the multi-component condensation reaction. Copyright

The proportionality constant is the rate constant for the particular unimolecular reaction. the reaction rate is directly proportional to the concentration of the reactant. I hope my blog about 2081-44-9 is helpful to your research., 2081-44-9

Reference£º
Tetrahydropyran – Wikipedia,
Tetrahydropyran – an overview | ScienceDirect Topics

Chemistry can be defined as the study of matter and the changes it undergoes. You¡¯ll sometimes hear it called the central science because it is the connection between physics and all the other sciences, starting with biology.50675-18-8, Name is Tetrahydropyran-4-carbaldehyde, molecular formula is C6H10O2. In a patent, introducing its new discovery., 50675-18-8

3-(AMINOARYL)-PYRIDINE COMPOUNDS

The present invention provides a compound of formula (I): and pharmaceutically acceptable salts, enantiomers, stereoisomers, rotamers, tautomers, diastereomers, or racemates thereof. Also provided are pharmaceutical compositions containing these compounds and methods of treating a disease or condition mediated by CDK9 using these compounds and compositions.

Consequently, the presence of a catalyst will permit a system to reach equilibrium more quickly, but it has no effect on the position of the equilibrium as reflected in the value of its equilibrium constant.I hope my blog about 50675-18-8 is helpful to your research. 50675-18-8

Reference£º
Tetrahydropyran – Wikipedia,
Tetrahydropyran – an overview | ScienceDirect Topics

A catalyst don’t appear in the overall stoichiometry of the reaction it catalyzes, but it must appear in at least one of the elementary reactions in the mechanism for the catalyzed reaction. 40191-32-0, Name is Tetrahydro-2H-pyran-4-carbonyl chloride, molecular formula is C6H9ClO2. In a Patent, authors is NAZARE, MARC£¬once mentioned of 40191-32-0, 40191-32-0

N-[ 4-(1H-pypazolo [3, 4-b] aminopyrazine-6-yl)-phenyl]-and its use as a chemical acylsulfonamide (by machine translation)

PROBLEM TO BE SOLVED: To provide a compound effective for the treatment of diseases due to the inadequacy of serum and glucocorticoid adjustment kinase (SGK) activities, for instance, degenerative arthropathy or inflammatory process, e.g., osteoarthritis or rheumatism, to provide its use as a drug, and to provide a pharmaceutical composition containing the same.

SOLUTION: The compound is represented by formula I ( wherein, Ar is selected from the group consisting of phenyl and five- or six-membered monocyclic aromatic heterocyclic rings each containing a ring heteroatom selected from the group consisting of nitrogen, oxygen and sulfur; R1 is H, amino or the like; R2 is a halogen atom, alkyl or the like; and n is 0, 1 or 2).

COPYRIGHT: (C)2013,JPO&INPIT

40191-32-0, Enzymes are biological catalysts that produce large increases in reaction rates and tend to be specific for certain reactants and products. I hope my blog about 40191-32-0 is helpful to your research.

Reference£º
Tetrahydropyran – Wikipedia,
Tetrahydropyran – an overview | ScienceDirect Topics