[Cl:1][C:2]1[CH:7]=[CH:6][C:5]([C:8]2[N:12]([CH2:13][CH:14]([OH:19])[C:15]([F:18])([F:17])[F:16])[C:11](=[O:20])[N:10]([CH2:21][C:22]3[CH:23]=[C:24]([C:32]4[CH:37]=[CH:36][CH:35]=[CH:34][C:33]=4[C:38]([F:41])([F:40])[F:39])[CH:25]=[CH:26][C:27]=3[C:28]([O:30]C)=[O:29])[N:9]=2)=[CH:4][CH:3]=1.[OH-].[Li+]>C1COCC1>[Cl:1][C:2]1[CH:7]=[CH:6][C:5]([C:8]2[N:12]([CH2:13][CH:14]([OH:19])[C:15]([F:16])([F:17])[F:18])[C:11](=[O:20])[N:10]([CH2:21][C:22]3[CH:23]=[C:24]([C:32]4[CH:37]=[CH:36][CH:35]=[CH:34][C:33]=4[C:38]([F:41])([F:39])[F:40])[CH:25]=[CH:26][C:27]=3[C:28]([OH:30])=[O:29])[N:9]=2)=[CH:4][CH:3]=1195 mg (0.36 mmol) of the compound from Example 130 were dissolved in 3 ml of THF, and 0.4 ml a 1 N aqueous lithium hydroxide solution were added. The mixture was stirred at RT for 20 h. For work-up, the solvent was removed under reduced pressure, the residue was taken up in about 5 ml of water and 0.07 ml of 6 N hydrochloric acid was added. The mixture was stirred for 15 min, and the precipitated solid was then filtered off with suction and dried under high vacuum. This gave 146 mg (73% of theory) of the target compound.
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