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method for preparing pharmacologically active materials.
method for preparing pharmacologically active materials.
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机译:药理活性物质的制备方法。
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摘要
A process for the production of compounds having activity as histamine H2-receptor antagonists and having the formula where Y is a lower alkyl group, and pharmaceutically acceptable acid addition salts thereof, in which 4-hydroxy-methyl-5-(2-aminoethyl)thiomethylimidazole is reacted with a dilower alkyl dithioiminocarbonate which is subsequently reacted with an amine of formula YNH2. The salts can be prepared by known methods.
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