63094-33-7Relevant academic research and scientific papers
Pyrido[2,1-b]quinazolinecarboxylic acids as orally active antiallergy agents
Tilley,LeMahieu,Carson,Kierstead,Baruth,Yaremko
, p. 92 - 95 (2007/10/02)
A series of 8-substituted pyrido[2,1-b]quinazoline-2-carboxylic acids was prepared by the nickel carbonyl mediated carboxylation of the corresponding bromides. The activities of these compounds in the rat PCA test are comparable to those of the corresponding 2-substituted pyrido[2,1-b]quinazoline-8-carboxylic acids.
Pyrido[2-1-b]quinazolin-ones and their methods of preparation
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, (2008/06/13)
This invention relates to novel compounds of the pyrido-[2,1-b]-quinazolin-one series and their methods of preparation. These compounds have utility as antiallergy agents.
