Citric Acid → HCID 131724987, compound

HRID 1071296Notes

Reaction equation

[C:1]([OH:13])(=[O:12])[CH2:2][C:3]([CH2:8][C:9]([OH:11])=[O:10])([C:5]([OH:7])=[O:6])[OH:4].[Si:14](=[O:16])=[O:15]>>[C:1]([OH:13])(=[O:12])[CH2:2][C:3]([CH2:8][C:9]([OH:11])=[O:10])([C:5]([OH:7])=[O:6])[OH:4].[Si:14](=[O:16])=[O:15]

Participants

Reactant 2

HCID 311Citric Acid2×

HCID 24261Silica2×

Product 1

HCID 131724987HCID 131724987, compound

Procedure

The claimed composition may be prepared by blending the chondroitin compound with citric acid, silicon dioxide, and optionally a flavorant. Preferably, citric acid, silicon dioxide, and the flavorant are mixed to form a citric acid/silicon dioxide/flavorant mixture prior to blending with the chondroitin sulfate. The citric acid/silicon dioxide/flavorant mixture is preferably prepared by mixing silicon dioxide and the flavorant and then adding citric acid.

Workup

customThe claimed composition may be prepared

Sources & evidence

ORD record: ord-249b22cadf5141449d7a951d0ffb3ae7
Source dataset: uspto-grants-2005_06
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US06906045B2

Reaction notes

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