Lidocaine Hydrochloride → Lidocaine

HRID 240242

Reaction equation

HRID 240242 reaction equation
[CH3:1][CH2:2][N:3]([CH2:6][C:7]([NH:9][C:10]1[C:11]([CH3:17])=[CH:12][CH:13]=[CH:14][C:15]=1[CH3:16])=[O:8])[CH2:4][CH3:5].Cl.[OH-].[Na+]>O>[CH3:5][CH2:4][N:3]([CH2:6][C:7]([NH:9][C:10]1[C:15]([CH3:16])=[CH:14][CH:13]=[CH:12][C:11]=1[CH3:17])=[O:8])[CH2:2][CH3:1]

Participants

4

Reactant 2

HCID 6314Lidocaine HydrochlorideHCID 14798Sodium Hydroxide

Product 1

HCID 3676Lidocaine

Reagents, catalysts & solvents 1

HCID 962WaterSolvent2×

Procedure

Sodium chondroitin sulfate (1 g) and lidocaine hydrochloride (2 g) were dissolved in distilled water for injection (80 ml). After being adjusted to pH 6 by addition of a sufficient quantity of sodium hydroxide, the solution was added with distilled water for injection up to the total volume of 100 ml to prepare the composition for local anesthesia of the present invention.

Workup

  1. customto prepare the composition for local anesthesia of the present invention

Sources & evidence

ORD record
ord-50ff270e76794733b82acf6060bfe11d
Source dataset
uspto-grants-2014_02
Patent number
US08648056B2

Linked notes

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