Citric Acid → Sodium proglumide
반응식
[Na:1].[CH3:2][CH2:3][CH2:4][N:5]([C:9]([CH:11]([NH:17][C:18]([C:20]1[CH:21]=[CH:22][CH:23]=[CH:24][CH:25]=1)=[O:19])[CH2:12][CH2:13][C:14]([OH:16])=[O:15])=[O:10])[CH2:6][CH2:7][CH3:8].C(CN)O.C(O)(=O)CC(CC(O)=O)(C(O)=O)O>O>[Na:1].[CH3:2][CH2:3][CH2:4][N:5]([C:9]([CH:11]([NH:17][C:18]([C:20]1[CH:21]=[CH:22][CH:23]=[CH:24][CH:25]=1)=[O:19])[CH2:12][CH2:13][C:14]([OH:16])=[O:15])=[O:10])[CH2:6][CH2:7][CH3:8]참가 물질
6
실험 절차
In another embodiment, a composition for IV injection can be made as follows: add 4263 g of the sodium salt of proglumide to 15 L of water and 93 g of ethanolamine and stir until a clear solution is obtained. After buffering with citric acid, the solution is diluted to a volume of 30 L, then filtered under pressure in an inert gas into 40,000 glass vials which are sterilized under heat, yielding 40,000 vials each containing 106.6 mg sodium proglumide, equivalent to 100 mg proglumide.