5,6-Dihydro-4-oxo-4H-thieno\x9b2,3-b!thiopyran-5-carboxamides \n'
申请人:Warner-Lambert Company
公开号:US04097441A1
公开(公告)日:1978-06-27
This invention relates to 5,6-dihydro-4-oxo-4H-thieno\x9b2,3-b!thiopyran-5-carboxamides of the Formula \n' I: ##STR1## wherein R.sub.1 is hydrogen, halogen or lower alkyl; R.sub.2 is hydrogen, lower alkyl or aryl; and Ar is aryl or heterocyclic; their pharmaceutically acceptable salts and to processes for their preparation. The compounds of this invention exhibit antibacterial, antifungal and antiallergy activity.
该发明涉及公式I中的5,6-二氢-4-氧代-4H-噻吩\x9b2,3-b!硫杂环己烷-5-羧酰胺:##STR1## 其中R.sub.1是氢,卤素或较低的烷基;R.sub.2是氢,较低的烷基或芳基;Ar是芳基或杂环基;它们的药学上可接受的盐以及它们的制备方法。该发明的化合物表现出抗菌,抗真菌和抗过敏活性。