- Condensed thiazole derivative, production process thereof and pharmaceutical composition thereof
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Condensed thiazole derivatives useful as 5-HT3 receptor agonists are provided and can be represented by the following formula (I) or a pharmaceutically acceptable salt thereof, a process for the production thereof and a pharmaceutical composition thereof: STR1 wherein R, A, L1, L2, L, and R1 -R6 are defined herein and Im represents a group of the formula: STR2
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- Substituted thiazoles as immunoregulants
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Thiazole derivatives have been made, for example, by reacting a 2-aryl-2,2-dialkoxyethylamine with an appropriately substituted aryl acetyl halide followed by treating the resulting amide with diphosphoryl pentasulfide. The thiazole derivatives are found to be effective immunoregulants.
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