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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1929Generated: October 26, 2026

L-(+)-Cysteine → N-Acetyl-L-Cysteine

https://huagongshe.com/reaction/1929

Reaction equation

Participants

RoleNameHCIDCharge
ReactantL-(+)-CysteineHCID 5862—
ReactantAcetylthiocholineHCID 20544—
ProductN-Acetyl-L-CysteineHCID 12035—
ProductThiocholineHCID 37851—

Reaction Steps

reacting the cysteine with the acetylthiocholine to form thiocholine and N-acetylcysteine, each in a concentration of about 0.2 molar to about 3.0 molar and in a molar ratio of thiocholine to N-acetylcysteine of 1:1.2 to 1.2:1.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05728374
Source datasetuspto-grants-1998_03
ORD IDord-32657578f2084976872d2cf3b47b25b7
Source noteuspto-grants-1998_03