934758-27-7

Usage

Uses

Used in Organic Synthesis:
2-AMINO-6-BROMOPYRIDIN-3-OL is used as a key intermediate in organic synthesis for the production of other organic compounds. Its presence of functional groups allows for further chemical reactions, contributing to the synthesis of a wide range of chemical products.
Used in Pharmaceutical Research:
In the pharmaceutical industry, 2-AMINO-6-BROMOPYRIDIN-3-OL is utilized as a research compound for the development of new medications. Its unique structure and properties make it a promising candidate for the creation of potential therapeutic agents.
Used in Agrochemical Development:
2-AMINO-6-BROMOPYRIDIN-3-OL may also have potential applications in the development of agrochemicals. Its chemical properties can be harnessed to create compounds that can be used in agricultural settings for pest control or crop protection.
Overall, 2-AMINO-6-BROMOPYRIDIN-3-OL is a valuable chemical compound with diverse applications across various industries, including organic synthesis, pharmaceutical research, and agrochemical development. Its unique structure and properties make it a promising building block for the creation of new and innovative chemical compounds.

InChI:InChI=1S/C5H5BrN2O/c6-4-2-1-3(9)5(7)8-4/h1-2,9H,(H2,7,8)

Upstream product

• 15128-82-2 3-hydroxy-2-nitropyridine 
• 443956-08-9 6-bromo-2-nitropyridin-3-ol 

Downstream Products

• 494747-09-0 6-bromo-2-methyl-oxazolo[4,5-b]pyridine 
• 1426845-49-9 5-bromo-2-(4-fluorobenzyl)oxazolo[4,5-b]pyridine 
• 1426845-03-5 5-(2-(4-fluorobenzyl)oxazolo[4,5-b]pyridin-5-yl)-2-(4-fluorophenyl)-N-methyl-6-(N-methylmethylsulfonamido)benzofuran-3-carboxamide 
• 1196155-00-6 5-bromo-2-methyloxazolo[4,5-b]pyridine 
• 1092569-10-2 5-bromooxazolo[4,5-b]pyridin-2(3H)-one 
• 1196153-28-2 6-bromo-2,2-dimethyl-2H,3H,4H-pyrido[3,2-b][1,4]oxazin-3-one 

Relevant academic research and scientific papers

Industrial Cunninghamia lanceolata carbon supported FeO(OH) nanoparticles-catalyzed hydrogenation of nitroarenes

The development of green and efficient methods for hydrogenation of nitroarenes is still highly demanding in organic synthesis. Herein, we report an industrial Cunninghamia lanceolata carbon supported FeO(OH) nanoparticles process for the synthesis of aryl amines with good yields via hydrogenation of nitroarenes. Nine key anti-cancer drug intermediates were successfully achieved with protocol. And Osimertinib intermediate 4m can be smoothly synthesized at a 2.67 kg-scale with >99.5% HPLC purity. This protocol features cheap carbon source, highly catalytic activity, simple operation, kilogram-scalable and recyclable catalysts (eight times without observable losing activity).

COMPOUNDS AND THEIR METHODS OF USE

The present invention is directed to, in part, fused heteroaryl compounds and compositions useful for preventing and/or treating a disease or condition relating to aberrant function of a voltage-gated, sodium ion channel, for example, abnormal late/persistent sodium current. Methods of treating a disease or condition relating to aberrant function of a sodium ion channel including Dravet syndrome or epilepsy are also provided herein.

Design, synthesis and biological evaluation of 1,4-Diazobicylco[3.2.2]nonane derivatives as α7-Nicotinic acetylcholine receptor PET/CT imaging agents and agonists for Alzheimer's disease

α7-Nicotinic acetylcholine receptor (α7-nAChR) agonists are promising therapeutic drug candidates for treating the cognitive impairment associated with Alzheimer's disease (AD). Thus, a novel class of derivatives of 1,4-diazobicylco[3.2.2]nonane has been synthesized and evaluated as α7-nAChR ligands. Five of them displayed high binding affinity (Ki = 0.001–25 nM). In particular, the Ki of 14 was 0.0069 nM, which is superior to that of the most potent ligand that was previously reported by an order of magnitude. Four of them had high selectivity for α7-nAChRs over α4β2-nAChRs and no significant hERG (human ether-a-go-go-related gene) inhibition. Their agonist activity was also discussed preliminarily. One of the compounds, 15 (Ki = 2.98 ± 1.41 nM), was further radiolabeled with 18F to afford [18F]15 for PET imaging, which exhibited high initial brain uptake (11.60 ± 0.14%ID/g at 15 min post injection), brain/blood value (9.57 at 30 min post injection), specific labeling of α7-nAChRs and fast clearance from the brain. Blocking studies demonstrated that [18F]15 was α7-nAChR selective. In addition, micro-PET/CT imaging in normal rats further indicated that [18F]15 had obvious accumulation in the brain. Therefore, [18F]15 was proved to be a potential PET radiotracer for α7-nAChR imaging.

SUBSTITUTED BICYCLE HETEROCYCLIC DERIVATIVES USEFUL AS ROMK CHANNEL INHIBITORS

Disclosed are compounds of Formula (I) or a salt thereof, wherein R1 is (II) or (III); each W is independently NR1b or O; Z is a bond or CHR1d; and R1, R2, Rd, R3, L1, L2, R1a, R1b, R1c, and n are define herein. Also disclosed are methods of using such compounds as inhibitors of ROMK, and pharmaceutical compositions comprising such compounds. These compounds are useful in treating cardiovascular diseases.

Ligand compound of alpha7 nicotinic acetylcholine receptor and application of ligand compound

The embodiment of the invention provides a ligand compound of an alpha7 nicotinic acetylcholine receptor, the ligand compound has one of the following general formulas: wherein (1) X and R1 are shown in the description, and R7 is halogen; (2) R2 is hydrogen, and R3 is halogen or amino; or R3 is hydrogen, and R2 is halogen or amino; (3) R6 is hydrogen, and R4 and R5 are synthesized into a compound shown in the description; or R4 is hydrogen, and R5 and R6 are synthesized into a compound shown in the description; R8 is halogen; and (4) Y is nitrogen or carbon, Z is shown in the description, and R9 and R10 are respectively halogens. The provided ligand compound is an excellent ligand compound of the alpha7 nicotinic acetylcholine receptor. After being chemically marked radioactively, the provided ligand compound of the alpha7 nicotinic acetylcholine receptor can serve as a PET photographic developer.

Discovery of 4-(5-methyloxazolo[4,5-b]pyridin-2-yl)-1,4-diazabicyclo[3.2.2] nonane (CP-810,123), a novel α7 nicotinic acetylcholine receptor agonist for the treatment of cognitive disorders in schizophrenia: Synthesis, SAR development, and in vivo efficacy in cognition models

A novel α7 nAChR agonist, 4-(5-methyloxazolo[4,5-b]pyridin-2-yl)-1,4- diazabicyclo[3.2.2]nonane (24, CP-810,123), has been identified as a potential treatment for cognitive deficits associated with psychiatric or neurological conditions including schizophrenia and Alzheimer's disease. Compound 24 is a potent and selective compound with excellent pharmaceutical properties. In rodent, the compound displays high oral bioavailability and excellent brain penetration affording high levels of receptor occupancy and in vivo efficacy in auditory sensory gating and novel object recognition. The structural diversity of this compound and its preclinical in vitro and in vivo package support the hypothesis that α7 nAChR agonists may have potential as a pharmacotherapy for the treatment of cognitive deficits in schizophrenia. 2009 American Chemical Society.