Hydrochloric Acid → 7-Fluoro-8-(1-piperazinyl)-5-oxo-1,2-dihydro-5H-thiazolo(3,2-a)quinoline-4-carboxylic acid

Reaction equation

[CH2:20]1[CH2:21][NH:22][CH2:23][CH2:24][NH:25]1.[Cl:1][c:2]1[c:3]([F:19])[cH:4][c:5]2[c:6](=[O:18])[c:7]([C:15](=[O:16])[OH:17])[c:8]3[n:9]([c:10]2[cH:11]1)[CH2:12][CH2:13][S:14]3.[ClH:26].[cH:27]1[cH:28][cH:29][n:30][cH:31][cH:32]1>>[c:2]1([N:22]2[CH2:21][CH2:20][NH:25][CH2:24][CH2:23]2)[c:3]([F:19])[cH:4][c:5]2[c:6](=[O:18])[c:7]([C:15](=[O:16])[OH:17])[c:8]3[n:9]([c:10]2[cH:11]1)[CH2:12][CH2:13][S:14]3