Tripotassium citrate → Citrate

HRID 1587886Notes

Reaction equation

[C:1]([O-:13])(=[O:12])[CH2:2][C:3]([CH2:8][C:9]([O-:11])=[O:10])([C:5]([O-:7])=[O:6])[OH:4].[K+:14].[K+].[K+].[C:17]([O-:29])(=[O:28])[CH2:18][C:19]([CH2:24][C:25]([O-:27])=[O:26])([C:21]([O-:23])=[O:22])[OH:20].[Mg+2:30].[K+]>>[C:1]([O-:13])(=[O:12])[CH2:2][C:3]([CH2:8][C:9]([O-:11])=[O:10])([C:5]([O-:7])=[O:6])[OH:4].[C:17]([O-:29])(=[O:28])[CH2:18][C:19]([CH2:24][C:25]([O-:27])=[O:26])([C:21]([O-:23])=[O:22])[OH:20].[Mg+2:30].[C:1]([O-:13])(=[O:12])[CH2:2][C:3]([CH2:8][C:9]([O-:11])=[O:10])([C:5]([O-:7])=[O:6])[OH:4].[Mg+2:30].[Mg+2:30].[C:1]([O-:13])(=[O:12])[CH2:2][C:3]([CH2:8][C:9]([O-:11])=[O:10])([C:5]([O-:7])=[O:6])[OH:4].[Mg+2:30].[K+:14]

Participants

Reactant 2

HCID 13344Tripotassium citrate

HCID 21986909Potassium-magnesium citrate

Product 3

HCID 31348Citrate

HCID 6099959Trimagnesium dicitrate

HCID 21986909Potassium-magnesium citrate

Procedure

Each patient underwent five phases of study: placebo, potassium chloride, potassium citrate, magnesium citrate, and potassium-magnesium citrate. The results (mean values for the two patients) are outlined in Table 1. Compared to potassium chlorlde, potassium magnesium citrate gave a higher urinary pH, magnesium, and citrate. Compared to potassium citrate, potassium magnesium citrate produced a greater citrate excretion as magnesium citrate, potassium magnesium citrate gave higher values for urinary pH and citrate. Finally, compared to the placebo, potassium magnesium citrate produced higher values for urinary pH, magnesium, potassium and citrate, and lower values for urinary calcium and oxalate.

Sources & evidence

ORD record: ord-d10562c500f34da6a58ba021cae61824
Source dataset: uspto-grants-1993_06
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US05219889

Reaction notes

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