139243-08-6

Upstream product

• 13623-11-5 2,4,5-trimethylthiazole 
• 36016-40-7 mesitylenesulfonylhydroxylamine 

Downstream Products

• 139243-34-8 2,4,6-Trimethyl-benzenesulfonate8,9-dimethyl-10-thia-7-aza-7a-azonia-cyclopenta[k]fluoranthene; 

Relevant academic research and scientific papers

Method for treating fibrotic diseases or other indications IC

Provided, among other things, is a method of treating or ameliorating or preventing an indication of the invention in an animal, including a human comprising administering an effective amount of a compound of the formula I:

Westphal Condensation of N-Aminocycloiminium Salts. Synthesis of Fused Pyridazinium Derivatives

A series of α-alkyl-N-aminoazinium and -azolium salts 1-15 have been condensed with 1,2-dicarbonyl compounds to produce new heterocyclic cationic species 17-25 with a quaternary nitrogen atom in the bridgehead position.Key Words: Westphal condensation / N