It was reported that a study was made of a possible inhibitory action on the enzymatic hydrolysis of acetylthiocholine by human erythrocyte acetylcholinesterase of principal alkaloids isolated from Chelidonium majusL. and Macleaya cordata and microcarpa,and of drugs Ukrain and Sanguirythrine. Among all examined agents berberine, sanguinarine and Sanguirythrine were the strongest inhibitors of this reaction.Judging from the data obtained, sanguinarine and chelerythrine exert similar inhibitory effects on the reaction of enzymatic hydrolysis of acetylthiocholine.

Application:
Feed antibiotics, Agriculture insecticide, Agriculture bactericide, Veterinary injection