Derivatives of substituted N-alkyl imidazoles, their preparation and these compounds for pharmaceutical use
申请人:SYNTEX (U.S.A.) INC.
公开号:EP0005980A2
公开(公告)日:1979-12-12
Derivatives of substituted N-alkyl imidazoles of the formula
wherein R' is phenethyl and R2 is phenyl, each of said phenethyl or phenyl independently being unsubstituted or substituted in the phenyl ring by from 1 to 3 substituents selected from the group consisting of halo, lower alkyl or lower alkoxy with the proviso that at least one of R' and R2 be substituted by lower alkoxy; X is oxygen or sulfur; and the antimicrobial acid addition salts thereof are useful as antifungal, antibacterial and antiprotozoal agents. They can be prepared by etherification or thioetherification of the corresponding compounds having -OH in place of -XR2; or by reaction of R1CH(Y)CH2SR2 and:or R1CH(SR2)CH2Y with imidazole, wherein Y is a leaving group.
式中取代的 N-烷基咪唑的衍生物
其中 R'为苯乙基,R2 为苯基,每个所述苯乙基或苯基独立地未被取代或在苯基环上被 1 至 3 个取代基取代,这些取代基可从卤代、低级烷基或低级烷氧基组成的组中选出,但条件是 R' 和 R2 中至少有一个被低级烷氧基取代;X 为氧或硫;其抗菌酸加成盐可用作抗真菌剂、抗菌剂和抗原虫剂。它们可以通过相应化合物的醚化或硫醚化来制备,其中-OH 取代-XR2;或通过 R1CH(Y)CH2SR2 和:或 R1CH(SR2)CH2Y 与咪唑反应来制备,其中 Y 是离去基团。