| 摘要 |
PROBLEM TO BE SOLVED: To provide a soluble salt of ozenoxacin.SOLUTION: This invention provides 1-cyclopropyl-8-methyl-7-[5-methyl-6-(methylamino)-3-pyridinyl]-4-oxo-1,4-dihydro-3-quinolinecarboxylic acid salt, selected from the group consisting of citrate, hemifumarate, maleate, L-tartrate, mesylate, hydrochloride, potassium salt, and sodium salt. |
