Cétones

<p>5-Ethylcyclohexane-1,3-dione is a hydrate of 5-ethylcyclohexane-1,3-dione. It has been shown to be an allosteric modulator of the metabotropic glutamate receptor and has been used in the synthesis of juglone. The modification of 5-ethylcyclohexane-1,3-dione has been studied using a number of methodologies, which have led to its optimization and the development of novel derivatives that may have applications in the treatment of dyskinesia. 5-Ethylcyclohexane-1,3-dione is also a key intermediate for the synthesis of dimethyldioxirane (DMDO), a reagent that can be used for Diels–Alder reactions.</p>

<p>5-Methyl-5-propyl-2-dioxanone is a polymer that has reactivities similar to those of dioxane. It can be polymerized by an azobenzene catalyze or polymerization. 5-Methyl-5-propyl-2-dioxanone can also be polymerized into an alternating, cyclic structure with moieties of esters. This polymer is chemically inert and insoluble in water.</p>

(2,4-Dichlorophenyl)acetone is a substance that can be found in lichens. The natural occurrence of this substance has been shown by the use of chromatography technique on plates. (2,4-Dichlorophenyl)acetone is also used as a screening agent for lichens.

1,2,3,4,5,6-Hexahydro-1,5-methano-pyrido-[1,2-a][1,5]diazocin-8-one is a cholinergic drug that is used as a research tool in vitro. It has been shown to increase the concentration of acetylcholine in the synapse. It is also known as cytisine and varenicline. 1,2,3,4,5,6-Hexahydro-1,5-methano-pyrido-[1,2-a][1,5]diazocin-8-one binds to nicotinic receptors and stimulates them. This increased activity of nicotinic receptors leads to the release of acetylcholine (ACh), which is an important neurotransmitter in the brain. 1,2,3,4 5 6 hexahydro - 1 5

Please enquire for more information about 3-Amino-6,7-dimethoxy-2-methylquinazolin-4(3H)-one including the price, delivery time and more detailed product information at the technical inquiry form on this page

Please enquire for more information about 3-(4-Chlorophenyl)quinazoline-2,4(1H,3H)-dione including the price, delivery time and more detailed product information at the technical inquiry form on this page

Please enquire for more information about 2-Chloro-1-(1,2-dimethyl-1H-indol-3-yl)ethanone including the price, delivery time and more detailed product information at the technical inquiry form on this page

Please enquire for more information about 2-(2-Aminoethyl)-3',6'-bis(diethylaMino)spiro[isoindoline-1,9'-xanthen]-3-one including the price, delivery time and more detailed product information at the technical inquiry form on this page

6-Nitro-1H-quinazoline-2,4-dione (6NQD) is a carbonyl compound and an intermolecular hydrogen bond donor. It is synthesized by nitration of 1H-quinazoline-2,4-dione with nitric acid. This product has been studied by x-ray diffraction and spectroscopy techniques. 6NQD has been found to have yields of 48% in the synthesis reaction and the average yield is 61%. The x-ray analysis technique was used to characterize the molecular structure of this product. 6NQD has shown to be centrosymmetric and exhibits intermolecular hydrogen bonding.

1,3-Dibromoacetone (1,3-DB) is a chemical compound that is used in analytical chemistry to separate peptides and proteins by hydrophilic interaction chromatography. 1,3-DB reacts with the cysteine residues in the protein to form a disulfide bond. The complex formed can be detected using a fluorescent dye such as fluorescein. This compound has been used to characterize the urine samples of patients with α subunit amyloidosis who have increased levels of adenine nucleotides. It has also been used for detection sensitivity testing for the histidine residues on the enzyme synthetase and subunits of streptavidin.

(7S)-7-Amino-1,2,3,10-tetramethoxy-6,7-dihydro-5H-benzo[g]heptalen-9-one is a hydroxylated analog of demecolcine. It has been shown to be an effective antimicrobial agent with proteolytic and hypoglycemic effects in mice. 7SATM is able to inhibit the activity of human macrophages. This drug has also been shown to have diagnostic potential by binding to a monoclonal antibody that recognizes the myeloperoxidase enzyme on the surface of neutrophils.

Please enquire for more information about (17b)-17-(Benzoyloxy)-4-oxaandrost-5-en-3-one including the price, delivery time and more detailed product information at the technical inquiry form on this page

17b-Acetoxy-2a-bromo-5a-androstanone is a chemical that belongs to the class of hydroxysteroids. It is a potent aromatization agent and has been shown to increase the production of estradiol in human placental tissue. 17b-Acetoxy-2a-bromo-5a-androstanone also has been shown to be a potent inhibitor of bacterial growth, with an MIC90 of 0.1 micrograms per milliliter.

<p>3-Ethoxy-androsta-3,5-dien-17-one is a chemical compound that can be synthesized by high performance liquid chromatography. It is an impurity in the synthesis of contraceptive drugs and is also used as a starting material for the preparation of other steroids with pharmacopeial standards. 3-Ethoxy-androsta-3,5-dien-17-one is a hydrogenation product of 3β,5α,17β-trihydroxyandrostanol and has been shown to have antiestrogenic activity. The substance produces chromatographic peaks at Rf 0.6 on silica gel TLC plates using triethyl orthoformate as the mobile phase.</p>

<p>Please enquire for more information about 3-Amino-2,3-dihydro-1λ6-thiophene-1,1-dione hydrochloride including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>7b-Hydroxy-4-cholesten-3-one is a naturally occurring bile acid that is involved in the metabolism of cholesterol, fat and vitamin D. It has been shown to be beneficial in the treatment of cerebrotendinous xanthomatosis, which is characterized by an accumulation of cholesterol and fatty acids in the brain and spinal cord. The drug also regulates cell signaling pathways, such as those related to energy metabolism. 7b-Hydroxy-4-cholesten-3-one is synthesized from 7a-hydroxycholesterol in humans, but not other mammals. It is metabolized via oxidation by cytochrome P450 enzymes or conjugation with glucuronic acid.</p>

<p>5,6-Dihydro-2H-pyran-2-one is a type of molecule that has been found to be an active natural product. It is believed to have anti-cancer, anti-microbial and anti-fungal properties. 5,6-Dihydro-2H-pyran-2-one has been shown to inhibit protease activity through covalent adduct formation with the enzyme as well as binding to water molecules. The molecule also binds strongly to metal ions such as copper and zinc, which may contribute to its biological properties.</p>

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Please enquire for more information about 2-Methylfuro[3,2-c]pyridin-4(5H)-one including the price, delivery time and more detailed product information at the technical inquiry form on this page

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