This invention relates to aqueous gels, which remain gelatinous in a temperature range as low as -270°C containing dl- or 1-6-phenyl-2,3,5,6-tetrahydro-(-)imidazo [2,1-b]thiazole, acylamino derivatives thereof and pharmaceutically acceptable salts thereof, characterized by gelation and preparation at ambient temperatures (20-60°C), under vacuum, without additionai heating or cooling in their preparation.
本发明涉及在低至-270°C的温度范围内保持凝胶状的含
水凝胶,其中含有dl-或1-6-苯基-2,3,5,6-四氢-(-)
咪唑并[2,1-b]
噻唑、其酰
氨基衍
生物及其药学上可接受的盐,其特点是在环境温度(20-60°C)、真空条件下凝胶化和制备,在制备过程中无需额外加热或冷却。