74011-47-5 | 3-Quinolinecarboxylicacid, 1-ethyl-6-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)-, ethyl ester | C18H22 F N3 O3 |
74011-42-0 | oxonorfloxacin | C16H16 F N3 O4 |
74011-56-6 | 7-(4-ACETYLPIPERAZIN-1-YL)-1-ETHYL-6-FLUORO-4-OXO-1,4-DIHYDROQUINOLINE-3-CARBOXYLIC ACID | C18H20 F N3 O4 |
74011-58-8 | Enoxacin | C15H17FN4O3 |