stereochemical specificity was determined by measuring the apparent decrease in the rate of inhibition of cholinesterases ( acetylcholine acetylhydrolase , ec 3.1.1.7 , or acylcholine acylhydrolase , ec 3.1.1.8 ) by pure soman stereoisomers in the presence of increasing concentrations of each antibody .
C0001044
acetylcholine acetylhydrolase
C0008429
acylcholine acylhydrolase