[EN] FLUCONAZOLE CARBOXYLIC ESTER DERIVATIVES, SYNTHESIS, AND USE IN LONG ACTING FORMULATIONS<br/>[FR] DÉRIVÉS ESTERS CARBOXYLIQUES DE FLUCONAZOLE, LEUR SYNTHÈSE, ET LEUR UTILISATION DANS DES FORMULATIONS À ACTION PROLONGÉE
申请人:SEPS PHARMA N V
公开号:WO2010100186A1
公开(公告)日:2010-09-10
This invention relates to compounds represented by the structural Formula (1), and the salts, N-oxides, quaternary amines, and stereoisomers thereof, wherein: m is from 8 to 16, R' is a C1-4 alkyl group, and R1 is selected from the group consisting of C1-6 alkyl, C3-8 alkenyl, C3-12 cycloalkyl, phenyl, phenylethenyl and hydrogen, wherein each of said alkyl, cycloalkyl or phenyl may be substituted with one or more electron-withdrawing groups, hydrogen, and salts thereof wherein a negative charge is associated to a monovalent cation. These compounds are useful pharmaceutical agents with improved solubility and bioavailability characteristics.
该发明涉及由结构式(1)表示的化合物,以及其盐、N-氧化物、季铵盐和立体异构体,其中:m为8至16,R'为C1-4烷基基团,R1选自由C1-6烷基、C3-8烯基、C3-12环烷基、苯基、苯乙烯基和氢的基团,其中所述的烷基、环烷基或苯基中的每一个可以被一个或多个电子吸引基团、氢或带有负电荷的单价阳离子取代。这些化合物是具有改善溶解度和生物利用度特性的有用药用剂。