Novel tetrazole derivatives represented by the formula ##STR1## wherein n denotes an integer of 1 to 3; A is an optionally substituted heterocyclic residue; Y is a divalent hydrocarbon residue; and X is CH or N, or pharmaceutically acceptable salts thereof have excellent hypoglycemic and hypolipidemic activities.
该专利描述了一类新型的
四唑衍
生物,其
化学式表示为##STR1##其中n为1至3的整数,A是可选取的取代杂环残基,Y是二价的碳氢化合物残基,X为CH或N,或其药学上可接受的盐,该衍
生物具有优异的降糖和降脂活性。