1105510-17-5Relevant articles and documents
Synthesis of a tetrahydronaphthyridine spiropyrimidinetrione dna gyrase inhibiting antibacterial agent - Differential substitution at all five carbon atoms of pyridine.
Basarab, Gregory S.,Galullo, Vincent,Degrace, Nancy,Hauck, Sheila,Joubran, Camil,Wesolowski, Steven S.
, p. 6456 - 6459 (2014)
The synthesis of (-)-1, a potent antibacterial agent, was achieved stereoselectively in nine steps from readily available starting materials. Directed metalations were developed to assemble a pentasubstituted pyridine with appropriately positioned aldehyde and dimethylmorpholine substituents for a key tertiary amino effect reaction (T-reaction) that led to the spirocylic architecture. Ultimately, (-)-1 was isolated as the thermodynamically most favored stereoisomer.
SPIRO CONDENSED BARBITURIC ACID DERIVATIVES FOR USE AS ANTIBACTERIAL
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Page/Page column 73-74, (2009/03/07)
In one aspect, the present invention relates to compounds of Formula (I): to pharmaceutically acceptable salts thereof, to methods of using them to treat bacterial infections, and to method for their preparation.