盐酸二氟沙星

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C₂₁H₁₉F₂N₃O₃·HCl=435．86

CAS-91296-86-5

CAS-98106-17-3(difloxacin)

6-氟-1-(4-氟苯基)-1，4-二氢-7-(4-甲基-1-哌嗪基)-4-氧代-3-喹啉羧酸单盐酸盐。

3-Quinolinecarboxylic acid，6-fluoro-1-(4-fluorophenyl)1，4-dihydro-7-(4-methyl-1-piperazinyl)-4-oxo-，monohydrochloride．

6-氟-1-(对-氟苯基)-1，4-二氢-7-(4-甲基-1-哌嗪基)-4-氧-3-喹啉羧酸单盐酸盐。

6-Fluoro-1-(p-fluorophenyl)-1，4-dihydro-7-(4-methyl-1-piperazinyl)-4-oxo-3-quinolinecarboxylic acid monohydrochloride．

Difloxacin Hydrochloride，Abbott-56619．

INN，USAN．