Fused imidazole derivatives for improving oral bioavailability of pharmaceutical agents
申请人:Janssen Pharmaceuticals, N.V.
公开号:US06544979B1
公开(公告)日:2003-04-08
This invention concerns the use of compounds of formula
the N-oxide forms, the pharmaceutically acceptable addition salts and the stereochemically isomeric forms thereof, wherein the dotted line is an optional bond; n is 1 or 2; R1 is hydrogen; halo; formyl; C1-4alkyl optionally substituted with hydroxy, C1-4alkyloxy, C1-4alkylcarbonyloxy, imidazolyl, thiazolyl or oxazolyl; or a radical of formula —X—COOR5, —X—CONR6R7 or —X—COR10 wherein —X—is a direct bond, C1-4alkanediyl or C2-6alkenediyl; R5 is hydrogen, C1-12alkyl, Ar, Het, C1-6alkyl substituted with C1-4alkyloxy, aryl or heteroaryl; R6 and R7 each independently are hydrogen or C1-4alkyl; R2 is hydrogen, halo, C1-4alkyl, hydroxyC1-4alkyl, C1-4alkyloxycarbonyl, carboxyl, formyl or phenyl; R3 is hydrogen, C1-4alkyl or C1-4alkyloxy; R4 is hydrogen, halo, C1-4alkyl, C1-4alkyloxy or haloC1-4alkyl; Z is —CH2—, —CH2—CH2—, —CH═CH—, —CHOH—CH2—, —O—CH2—, 13 C(═O)—CH2—or —C(═NOH)—CH2—; —A—B—is a bivalent radical; A1 is a direct bond, optionally substituted C1-6alkanediyl, C1-6alkanediyl-oxy-C1-6alkanediyl, carbonyl, C1-6alkanediylcarbonyl, optionally substituted C1-6alkanediyloxy; A2 is a direct bond or C1-6alkanediyl; and Q is aryl; for the manufacture of a medicine for improving the bioavailability of a second pharmaceutical agent which is co-administered orally to a warm-blooded animal.
本发明涉及使用公式N-氧化物形式、药学上可接受的加合盐和立体
化学异构体形式的化合物,其中虚线为可选键;n为1或2;R1为氢、卤、甲酰基、C1-4烷基(可选用羟基、C1-4烷氧基、C1-4烷基羰酰氧基、
咪唑基、
噻唑基或氧唑基进行取代)或公式—X—COOR5、—X—CONR6R7或—X—COR10的基团,其中—X—是直接键、C1-4烷基二亚基或C2-6烯基二亚基;R5为氢、C1-12烷基、Ar、Het、C1-6烷基(可选用C1-4烷氧基、芳基或杂环芳基进行取代);R6和R7各自独立地为氢或C1-4烷基;R2为氢、卤、C1-4烷基、羟基C1-4烷基、C1-4烷氧羰基、羧基、甲酰基或苯基;R3为氢、C1-4烷基或C1-4烷氧基;R4为氢、卤、C1-4烷基、C1-4烷氧基或卤代C1-4烷基;Z为—
CH2—、— — —、—CH═CH—、—CHOH— —、—O— —、13C(═O)— —或—C(═NOH)— —;—A—B—是一个二价基团;A1为直接键、可选用C1-6烷基二亚基、C1-6烷基二氧基-C1-6烷基二亚基、羰基、C1-6烷基羰基、可选用C1-6烷基二氧基进行取代;A2为直接键或C1-6烷基二亚基;Q为芳基;用于制备一种药物,以提高联合口服给温血动物的第二种药物的
生物利用度。