申请人:Burroughs Wellcome Co.
公开号:US03933820A1
公开(公告)日:1976-01-20
Novel pteridines of formula (I), ##SPC1## wherein R is an optionally substituted phenoxyalkyl group, and R.sup.1 and R.sup.2 are the same or different and each is a lower alkyl group or R.sup.1 and R.sup.2, together with the carbon atom in the pteridine ring structure, form a spirocycloalkyl ring system having 4 to 6 carbon atoms outside the pteridine ring structure, And their method of preparation. The above compounds have bacteriostatic activity.
新型蝶啶类化合物,其分子式为(I),其中R代表一个可被取代的苯氧基烷基团,而R1和R2相同或不同,均为低级烷基团,或者R1和R2与蝶啶环结构中的碳原子共同形成一个含有4到6个碳原子的螺环环烷基环系,以及其制备方法。上述化合物具有抑菌活性。