申请人:Japan Tobacco Inc
公开号:US07538140B2
公开(公告)日:2009-05-26
A novel therapeutic agent for hyperlipidemia, which is an ester compound represented by the formula (1″)
(wherein
R1 and R2 are each hydrogen atom or optionally substituted aryl, etc.;
X is —COO— or —CON(R10)—;
R3 and R4 are each hydrogen atom, C1-C6alkyl or C1-C6alkoxy, etc.;
R5, R6 and R7 are each hydrogen atom, C1-C6 alkyl or C1-C6 alkoxy, etc.;
R8 and R9 are each independently hydrogen atom, C1-C6alkyl, —CON(R18)(R19) or —COO(R20), etc.;
ring A, ring B and ring C are each independently aryl or heterocycle residue, etc.;
Alk1 and Alk2 are each independently alkanediyl, etc.;
l and m are each an integer of 0 or 1 to 3) or a prodrug thereof, or a pharmaceutically acceptable salt of either.
The therapeutic agent selectively inhibits MTP in the small intestine, thus causes no such side effect as a fatty liver.
一种新型的治疗高脂血症的药物,其为一种酯类化合物,由式(1″)所表示(其中,R1和R2分别为氢原子或可选择取代的芳基等;X为—COO—或—CON(R10)—;R3和R4分别为氢原子、C1-C6烷基或C1-C6烷氧基等;R5、R6和R7分别为氢原子、C1-C6烷基或C1-C6烷氧基等;R8和R9分别独立地为氢原子、C1-C6烷基、—CON(R18)(R19)或—COO(R20)等;环A、环B和环C分别独立地为芳基或杂环残基等;Alk1和Alk2分别独立地为脂肪二亚基等;l和m分别为0或1至3的整数),或其前药,或其药物学上可接受的盐。该治疗剂可选择性地抑制小肠中的MTP,从而不会引起脂肪肝等副作用。