57012-75-6Relevant articles and documents
Alkyl and benzyl 6,7-dialkoxy-2-methyl-4-oxo-1,2,3,4-tetrahydroquinoline-1-carboxylates
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, (2008/06/13)
The racemic mixture, and the dextrorotatory enantiomer, of a compound of the formula STR1 wherein R is alkyl having from one to four carbon atoms or benzyl, and R1 and R2 are each alkyl having from one to four carbon atoms, are usefu
3-Aminomethylene-6,7-dimethoxy-2-methyl-4-oxo-1,2,3,4-tetrahydro-1-quinoline carboxylic acid esters and intermediates leading thereto
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, (2008/06/13)
Racemic 3-aminomethylene-6,7-dimethoxy-2-methyl-4-oxo-1,2,3,4-tetrahydro-1-quinoline carboxylic acid, alkyl, phenyl and benzyl esters as analgesic agents, synthesized from 3-hydroxymethylene-6,7-dimethoxy-2-methyl-4-oxo-1,2,3,4-tetrahydro-1-quinoline carboxylic acid, alkyl, phenyl and benzyl esters and the dextrorotatory enantiomer 3-aminomethylene-6,7-dimethoxy-2-methyl-4-oxo-1,2,3,4-tetrahydro-1-quinoline carboxylic acid, ethyl ester, an outstanding analgesic agent.