Compounds of the formula ##STR1## wherein one of R.sup.1 and R.sup.2 is phenyl, phenyl straight chain lower alkyl or phenyl straight chain lower alkenyl or one of the above substituted in the phenyl ring with one or more substituents independently selected from the group consisting of lower alkyl of from one to four carbon atoms, halo and trifluoromethyl; the other of R.sup.1 and R.sup.2 is alkyl, cyclohexyl, cyclohexyl lower alkyl or cyclohexyl substituted with from 1 to 3 lower alkyl groups; X is oxygen or sulfur; n is an integer of from 1 to 8 with the proviso that n is not 1 when R.sup.1 is phenyl or substituted phenyl; and the antimicrobial acid addition salts thereof are useful as antifungal, antibacterial and antiprotozoal agents.
式为##STR1##的化合物,其中R.sup.1和R.sup.2中的一个是苯基、苯基直链低碳链基或苯基直链低碳烯基,或者上述其中一个在苯环中被一个或多个取代基独立选择自一至四个碳原子的低碳基、卤素和三
氟甲基取代;另一个是烷基、环己基、环己基低碳基或环己基取代有1至3个低碳基;X为氧或
硫;n为1至8的整数,但当R.sup.1为苯基或取代苯基时,n不为1;其抗微
生物酸盐被用作抗真菌、抗细菌和
抗原虫药剂。