Fisher, Christen & Sabol
2-Thiazolamine derivatives, process for preparing same, and pharmaceutical compositions comprising same
 Disclosed are 2-thiazol derivatives having the general formula ##STR1## where R.sub.1 and R.sub.2 independently represent lower alkyl radicals having 1 to 4 carbon atoms and X represents a lower alkyl radical, a lower alkoxy radical, a lower alkoxycarbonyl radical, a halogenoalkoxy radical, a radical of the formula ##STR2## or a radical of the formula ##STR3## Also disclosed are a process for preparing the derivatives and pharmaceutical compositions having immunomodulatory activity which comprise the derivatives as the active ingredient. 
Mitsui Toatsu Chemicals, Incorporated
A A C A A
A61P A61P C07D A61P A61P
inventional inventional inventional inventional inventional
Takuo Isao Akira Yutaka Mikio Tatsuro Hiroshi Hiroshi Seitaro
Nakano Sakano Awaya Okazaki Kumakura Yokoyama Kawazura Tokuda Kajiya