Patent ID: 11905251
Assignee: KING FAISAL UNIVERSITY
Field: Basic materials chemistry (Chemistry)
Classification: CPC C  A | IPC A  C

Claim 18:
19. The method of making the 1-cyclopropyl-6-fluoro-7-(4-(2-hydroxy-3-(naphthalen-2-yloxy)propylpiperazin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid compound of claim 15, wherein the 1-cyclopropyl-6-fluoro-7-(4-(2-hydroxy-3-(naphthalen-2-yloxy)propylpiperazin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid compound is obtained in an about 68% yield.