1-cyclopropyl-6,7-difluoro-1,4-dihydro-8- methoxy-4-oxo-3-quinolinecarboxylic acid

1-cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylic acid is an important and potent antibiotic agent belonging to the fluoroquinolone class of compounds. It is a broad-spectrum antibiotic that is effective against both Gram-positive and Gram-negative bacteria. This compound is used in the treatment of various bacterial infections such as urinary tract infections, respiratory tract infections, skin infections, and gastrointestinal infections. Chemically, this compound is a derivative of quinolinecarboxylic acid and contains two fluoro and one methoxy substituent on the quinoline ring. It also contains a cyclopropyl group at position 1, which enhances its antibacterial activity. The mechanism of action of this compound involves inhibition of bacterial DNA gyrase and topoisomerase IV, which are essential enzymes involved in DNA replication and repair. The chemical formula of this compound is C17H15F2N2O4, and its molecular weight is 356.31 g/mol. It is a white to off-white powder that is soluble in water and organic solvents such as ethanol and methanol. The compound is stable under normal conditions of use and storage. In conclusion, 1-cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylic acid is a potent antibiotic agent that has a broad spectrum of activity against various bacterial infections. Its chemical structure contains important functional groups that enhance its antibacterial activity, and its mechanism of action involves inhibition of bacterial DNA replication and repair enzymes.