摘要:
Hydroxy-substituted azetidinone hypocholesterolemic agents of the formula or a pharmaceutically acceptable salt thereof, wherein: Ar1 and Ar2 are aryl or R4-substituted aryl; Ar3 is aryl or R5-substituted aryl; X, Y and Z are —CH2—, —CH(lower alkyl)— or —C(dilower alkyl)—; R and R2 are —OR6, —O(CO)R6, —O(CO)OR9 or —O(CO)NR6R7; R1 and R3 are H or lower alkyl; q is 0 or 1; r is 0 or 1; m, n and p are 0-4; provided that at least one of q and r is 1, and the sum of m, n, p, q and r is 1-6; and provided that when p is O and r is 1, the sum of m, q and n is 1-5; R4 is selected from lower alkyl, R5, —CF3, —CN, —NO2 and halogen R5 is selected from —OR6, —O(CO)R6, —O(CO)OR9, —O(CH2)1-5OR6, —O(CO)NR6R7, —NR6R7, —NR6(CO)R7, —NR6(CO)OR9, —NR6(CO)NR7R8, —NR6SO2R9, —COOR6, —CONR6R7, —COR6, —SO2NR6R7, S(O)0-2R9, —O(CH2)1-10—COOR6, —O(CH2)1-10CONR6R7, —(lower alkylene)COOR6 and —CH═CH—COOR6; R6, R7 and R8 are H, lower alkyl or aryl-substituted Ic R9 is lower alkyl, aryl or aryl-substituted lower alkyl; are disclosed, as well as a method of lowering serum cholesterol by administering said compounds, alone or in combination with a cholesterol biosynthesis inhibitor, pharmaceutical compositions containing them; and a process for preparing them.
摘要翻译:羟基取代的氮杂环丁酮低胆固醇血症药或其药学上可接受的盐,其中:Ar1和Ar2是芳基或R4取代的芳基; Ar3是芳基或R5-取代的芳基; X,Y和Z是-CH2-,-CH( 低级烷基) - 或-C(二卤代烷基) - ; R和R 2为-OR 6,-O(CO)R 6,-O(CO)OR 9或-O(CO)NR 6 R 7; R 1和R 3为H或低级烷基; q为0或1; r为0或1; m,n和p为0-4; 条件是q和r中的至少一个为1,m,n,p,q和r的和为1-6; 并且条件是当p为O且r为1时,m,q和n的和为1-5; R 4选自低级烷基,R 5,-CF 3,-CN,-NO 2,卤素R 5选自-OR 6 ,-O(CO)R 6,-O(CO)OR 9,-O(CH 2)1-5 OR 6,-O(CO)NR 6 R 7,-NR 6 R 7,-NR 6(CO)R 7,-NR 6(CO)OR 9,-NR 6 (CO)NR7R8,-NR6SO2R9,-COOR6,-CONR6R7,-COR6,-SO2NR6R7,S(O)0-2R9,-O(CH2)1-10-COOR6,-O(CH2)1-10CONR6R7, - ( 低级亚烷基)COOR 6和-CH = CH-COOR 6; R6,R7和R8是H,低级烷基或芳基取代的IcR9是低级烷基,芳基或芳基取代的低级烷基;以及降低血清的方法 通过单独或与胆固醇生物合成抑制剂组合施用所述化合物,含有它们的药物组合物; 和一个准备它们的过程。
摘要:
Novel compounds of the formula ##STR1## or a pharmaceutically acceptable salt thereof, wherein: R.sub.1 is ##STR2## R.sub.2 and R.sub.3 are independently selected from --CH.sub.2 --, --CH(lower alkyl)--, --C(di-lower alkyl)--, --CH.dbd.CH-- and --C(lower alkyl).dbd.CH--; or R.sub.1 with R.sub.2, or R.sub.1 with R.sub.3, form --CH.dbd.CH-- or --CH.dbd.C(lower alkyl)--; u and v are independently 0-3, provided both are not zero; R.sub.4 is B--(CH.sub.2).sub.m C(O)--; m is 0-5; B--(CH.sub.2).sub.q --; q is 0-6; B--(CH.sub.2).sub.e --Z--(CH.sub.2).sub.r ; Z is --O--, --C(O)--, phenylene, --N(R.sub.8)-- or --S(O).sub.0-2 --, e and r is 0-5; the sum of e and r is 0-6; B--(C.sub.2 -C.sub.6 alkenylene)--; B'--(C.sub.4 -C.sub.6 alkadienylene)--;B--(CH.sub.2).sub.t --Z--(C.sub.2 -C.sub.6 alkenylene)--; t is 0-3; the sum of t and the number of carbon atoms in the alkenylene chain is 2-6; B--(CH.sub.2).sub.f --V--(CH.sub.2).sub.g --; V is cycloalkylene, f is 1-5, g is 0-5; the sum of f and g is 1-6; B--(CH.sub.2).sub.t --V--(C.sub.2 -C.sub.6 alkenylene)-- or B'--(C.sub.2 -C.sub.6 alkenylene)--V--(CH.sub.2).sub.t --; the sum of t and the number of carbon atoms in the alkenylene chain is 2-6, B--(CH.sub.2).sub.a --Z--(CH.sub.2).sub.b --V--(CH.sub.2).sub.d --; a, b and d are 0-6; the sum of a, b and d is 0-6; T--(CH.sub.2).sub.s --; T is cycloalkyl, s is 0-6; or R.sub.1 and R.sub.4 together form ##STR3## B is optionally-substituted phenyl, indanyl, indenyl, naphthyl, tetrahydronaphthyl or optionally substituted-heteroaryl; and R.sub.20 and R.sub.21 are independently optionally-substituted phenyl, optionally-substituted naphthyl, indanyl, indenyl, tetrahydronaphthyl, benzodioxolyl, optionally-substituted heteroaryl, optionally-substituted benzofused heteroaryl or cyclopropyl, pharmaceutical compositions, the use as hypocholesterolemic agents, processes for preparing, and the use in combination with cholesterol biosynthesis inhibitors to treat or prevent athersclerosis.
摘要:
In its many embodiments, the present invention provides certain iminothiazine dioxide compounds, including compounds Formula (I): and tautomers and stereoisomers thereof, and pharmaceutically acceptable salts of said compounds, said tautomeros and said stereoisomers, wherein each of the variables shown in the formula are as defined herein. The novel compounds of the invention are useful as BACE inhibitors and/or for the treatment and prevention of various pathologies related thereto. Pharmaceutical compositions comprising one or more such compounds (alone and in combination with one or more other active agents), and methods for their preparation and use, including Alzheimer's disease, are also disclosed.
摘要:
The present invention is directed to novel tricyclic heterocycles of structural formula I which are inhibitors of the dipeptidyl peptidase-IV enzyme and which are useful in the treatment or prevention of diseases in which the dipeptidyl peptidase-IV enzyme is involved, such as diabetes and particularly Type 2 diabetes. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which the dipeptidyl peptidase-IV enzyme is involved.
摘要:
Disclosed are novel gamma secretase inhibitors of the formula (I): or a pharmaceutically acceptable salt, solvate, or ester thereof, wherein L1, n, X, Ar, Y, Z, Q, and Q1 are as defined herein. Also disclosed are methods for inhibiting gamma secretase, methods for treating Alzheimer's disease, methods of treating one or more neurodegenerative diseases, and methods of inhibiting the deposition of amyloid protein (e.g., amyloid beta protein) in, on or around neurological tissue (e.g., the brain) using the compounds of formula 1.0.
摘要:
Disclosed are compounds of the formula wherein Z1 is —CH2—or —C(O)—, R4 and R5 are carbon chains (and optionally, together can form a C2 bridge), u and v are independently an integer of 0-3 such that there sum is from 3 to 5, and R2 is heteroaryl, and R1 and R3 are as defined herein. Also disclosed are methods of treating pain, and methods of inhibiting the absorption of cholesterol using a compound of formula I.
摘要:
In its many embodiments, the present invention provides tetracyclic compounds of formula I or formula II (wherein the various moieties are as defined herein) useful as metabotropic glutamate receptor (mGluR) antagonists, particularly as selective metabotropic glutamate receptor 1 antagonists, pharmaceutical compositions containing the compounds, and methods of treatment using the compounds and compositions to treat diseases associated with metabotropic glutamate receptor (e.g., mGluR1) such as, for example, pain, migraine, anxiety, urinary incontinence and neurodegenerative diseases such Alzheimer's disease.
摘要:
The present invention provides compounds represented by the structural formula (I): or pharmaceutically acceptable isomers, salts, solvates or esters of the compound of Formula (I), wherein each of the substituents is as specified herein, formulations including the above compounds, processes for preparing the same and methods for treating vascular conditions, such as atherosclerosis or hypercholesterolemia, diabetes, obesity, stroke, demyelination and lowering plasma levels of sterols and/or stanols.
摘要:
The present invention provides compounds represented by the structural formula (I): or pharmaceutically acceptable isomers, salts, solvates or esters of the compound of Formula (I), wherein each of the substituents is as specified herein, formulations including the above compounds, processes for preparing the same and methods for treating vascular conditions, such as atherosclerosis or hypercholesterolemia diabetes, obesity, stroke, demyelination and lowering plasma levels of sterols and/or stanols.
摘要:
The present invention relates to Spirocyclic Azetidinone Compounds, compositions comprising a Spirocyclic Azetidinone Compound and methods for treating or preventing a disorder of lipid metabolism, pain, diabetes, a vascular condition, demyelination or nonalcoholic fatty liver disease, comprising administering to a patient an effective amount of a Spirocyclic Azetidinone Compound.