41330-49-8

Usage

Chemical Properties

Red solid

InChI:InChI=1/C7H6ClN3/c8-7-5-3-4(9)1-2-6(5)10-11-7/h1-3H,9H2,(H,10,11)

Upstream product

• 4812-45-7 3-chloro-5-nitro-1H-indazole 
• 99-52-5 2-methyl-4-nitro-benzenamine 
• 5401-94-5 5-nitroindazole 
• 19335-11-6 1H-indazol-5-ylamine 

Downstream Products

• 599183-07-0 N-(3-chloro-1H-indazol-5-yl)-3-fluorobenzenesulfonamide 
• 599183-05-8 N-(3-chloro-1H-indazol-5-yl)-2-methylsulfonylbenzenesulfonamide 
• 599183-06-9 N-(3-chloro-1H-indazol-5-yl)-3,4-dichlorobenzenesulfonamide 
• 49820-94-2 2-(3-chloro-1⁽²⁾H-indazol-5-ylamino)-benzoic acid 

Relevant academic research and scientific papers

THERAPEUTIC INDAZOLES

The invention provides compounds of formula (I): and salts thereof wherein R1-R5 have any of the meanings described in the specification. The compounds are useful for treating bacterial infections (e.g. tuberculosis).

Substituted Oxopyridine Derivatives and Use Thereof in the Treatment of Cardiovascular Disorders

The invention relates to substituted oxopyridine derivatives and to processes for their preparation, and also to their use for preparing medicaments for the treatment and/or prophylaxis of diseases, in particular cardiovascular disorders, preferably thrombotic or thromboembolic disorders, and oedemas, and also ophthalmic disorders.

SUBSTITUTED OXOPYRIDINE DERIVATIVES AND USE THEREOF IN THE TREATMENT OF CARDIOVASCULAR DISORDERS

The invention relates to substituted oxopyridine derivatives and to processes for their preparation, and also to their use for preparing medicaments for the treatment and/or prophylaxis of diseases, in particular cardiovascular disorders, preferably thrombotic or thromboembolic disorders, and oedemas, and also ophthalmic disorders.

ARYL-AMINO SUBSTITUTED PYRROLOPYRIMIDINE MULTI-KINASE INHIBITING COMPOUNDS

Compounds represented by Formula (I): or stereoisomers or pharmaceutically acceptable salts thereof, are inhibitors of least two of the Abl, Aurora-A, Blk, c-Raf, cSRC, Src, PRK2, FGFR3, Flt3, Lck, Mekl, PDK-1, GSK3?, EGFR, p70S6K, BMX, SGK, CaMKII, Tie-2

Structure-Based Design, Synthesis, and Antimicrobial Activity of Indazole-Derived SAH/MTA Nucleosidase Inhibitors

The structure-based design, synthesis, and biological activity of a novel indazole-containing inhibitor series for S-adenosyl homocysteine/methylthioadenosine (SAH/MTA) nucleosidase are described. Use of 5-aminoindazole as the core scaffold provided a structure-guided series of low nanomolar inhibitors with broad-spectrum antimicrobial activity. The implementation of structure-based methodologies provided a 6000-fold increase in potency over a short timeline (several months) and an economy of synthesized compounds.

Synthesis of Pyrazoloacridin-9(10H)-ones

Eight pyrazoloacridin-9(10H)-ones were prepared in a three step procedure from 5- and 6-nitroindazoles.Palladium catalysed hydrogenation of nitroindazoles afforded the corresponding 5- and 6-aminoindazoles.These, in turn, reacted with o-chlorobenzoic acid under the conditions of the Ullman reaction to give anthranilic acids.Cyclisation of these acids by means of sulfuric acid led to the title compounds.If phosphoryl chloride was used, instead of sulfuric acid, a 9-chloroacridine derivative was obtained.All the compounds were characterised by 1H NMR spectroscopy.