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    • 3. 发明申请
    • 7-(2H-PYRAZOL-3-YL)-3, 5-DIHYROXY-HEPTANOIC ACID DERIVATIVES AS HMG CO-A REDUCTASE INHIBITORS FOR THE TREATMENT OF LIPIDEMIA
    • 7-(2H-PYRAZOL-3-YL)-3,5-二羟基乙酸衍生物作为HMG CO-A还原酶抑制剂用于治疗LIPIDEMIA
    • WO2006056845A1
    • 2006-06-01
    • PCT/IB2005/003461
    • 2005-11-14
    • WARNER-LAMBERT COMPANY LLCCHOI, ChulhoHUTCHINGS, Richard, H.PFEFFERKORN, Jeffrey, A.BOWLES, Daniel, MerrittPARK, William, Keun, Chan
    • CHOI, ChulhoHUTCHINGS, Richard, H.PFEFFERKORN, Jeffrey, A.BOWLES, Daniel, MerrittPARK, William, Keun, Chan
    • C07D231/14C07D405/06A61P3/06A61P3/10
    • C07D231/12C07D231/14C07D401/06C07D401/12C07D405/06
    • The present invention provides compounds of the formula (I), (IV) and (V) and intermediates of the formuale (VI) and (VII): (I), (IV), (V), (VI), (VII). wherein: R 1 is hydrogen, halogen, C 1 -C 7 alkyl, C 3 -C 8 cycloalkyl, aryl, aralkyl, heteroaryt, or heteroaralkyl; more specifically, R 1 is C 1 -C 7 alkyl or C 3 -C 8 cycloalkyl; even more specifically, R 1 is isopropyl; where alkyl, cycloalkyt, aryl, aralkyt, heteroaryl, or heteroaralkyl of R 1 is optionally substituted, R 2 is hydrogen, halogen, C 1 -C 7 alkyl, C 3 -C 8 cycloalkyl, aryl, aralkyl, heteroaryl, heteroaralkyl, NC-, R 2b R 2a NCO(CH 2 ) n -, R 2b R 2a NS(O) n -, R 2c S(O) n -, R 2b R 2a N(CH 2 ) n -, R 2b -J-C(O)NR 2a (CH2) n -, R 2b -J-­SO 2 NR 2a (CH 2 ) n -, R 2b -J-SONR 2a (CH 2 ) n , R 7 OOC(CH 2 ) n -, or R 7 CO(CH 2 ) n -; more specifically, R 2 is R 2b R 2a NCO(CH 2 ) n -; even more specifically, R 2 is R 2b R 2a NCO-; where alkyl, cycloalkyl, aryl , aralkyl, heteroaryl, or heteroaralkyl of R 2 is optionally substituted, R 3 is hydrogen, C 1-6 aikyl, C 3-6 necycloafkyl, aryl, aralkyl, heteroaryl, or heteroaralkyl; more specifically, R 3 is aryl; even more specifically, R 3 is phenyl or p-fluorophenyl; where alkyl, cycloalkyl, aryl, aralkyl, heteroaryt, or beteroaralkyd of A 3 is opltianally substituted and is a bond or is absent. The other substituents are defined in the claims. The present invention relates to compounds and pharmaceutical compositions useful as hypocholesterolemic and hypolipidemic agents. Moree specifically, the present invention concerns certain potent inhibitors of the enzyme 3-hydroxy-3-methylglutaryl-coenzyme A reductase ("HMG CoA reciuctase"). The compounds are useful for the treatement of hyperlipidemia, hypercholesterolemia, hypertriglyceridemia, atherosclerosis, Alzheimer's Disease, benign prostatic hypertrophy (BPH), diabetes and osteoporosis.
    • (I),(IV),(V),(VI),(VII)所示的本发明提供式(I),(IV)和(V) )。 其中:R 1是氢,卤素,C 1 -C 7烷基,C 3 -C 3 环烷基,芳基,芳烷基,杂芳基或杂芳烷基; 更具体地说,R 1是C 1 -C 7烷基或C 3 -C 8烷基, 环烷基; 甚至更具体地,R 1是异丙基; 其中R 1的烷基,环烷基,芳基,芳烷基,杂芳基或杂芳烷基任选被取代,R 2是氢,卤素,C 1 H 3, C 1 -C 7烷基,C 3 -C 8环烷基,芳基,芳烷基,杂芳基,杂芳烷基,NC-,R 2b, R 2 N 2 NCO(CH 2)n - ,R 2b R 2a, N(O)n - ,R 2c(O)n - , - R 2b - N 2(CH 2)n - ,R 2b -JC(O)NR 2a, (CH 2)n - , - R 2b - (CH 2)n N 2 - (CH 2) (CH 2)n, - - - - - - - - - - - - - - - - - (2) R 3,R 7,OOC(CH 2)n - ,或R 7 CO( CH 2 名词 - ; 更具体地说,R 2是R 2b R 2a NCO(CH 2)n N / N > - ; 甚至更具体地,R 2是R 2b R 2a NCO-; 其中R 2的烷基,环烷基,芳基,芳烷基,杂芳基或杂芳烷基任选被取代,R 3是氢,C 1-6 - 芳基,C 3-6亚烷基,芳基,芳烷基,杂芳基或杂芳烷基; 更具体地说,R 3是芳基; 甚至更具体地,R 3是苯基或对氟苯基; 其中A 3的烷基,环烷基,芳基,芳烷基,杂芳基或取代环烷基是被全面取代的并且是键或不存在。 其它取代基在权利要求中限定。 本发明涉及可用作低胆固醇血症和降血脂药物的化合物和药物组合物。 特别地,本发明涉及3-羟基-3-甲基戊二酰辅酶A还原酶(“HMG CoA丝氨酸酶”)的某些有效抑制剂。 这些化合物可用于治疗高脂血症,高胆固醇血症,高甘油三酯血症,动脉粥样硬化,阿尔茨海默病,良性前列腺肥大(BPH),糖尿病和骨质疏松症。