Substituted nicotinamides and analogs as activators of caspases and inducers of apoptosis and the use thereof
申请人:Cytovia, Inc.
公开号:US20020010185A1
公开(公告)日:2002-01-24
The present invention is directed to substituted nicotinamides and analogs thereof, represented by Formula V:
1
or a pharmaceutically acceptable salt or prodrug thereof, wherein:
Ar′ and Ar are independently optionally substituted aryl or optionally substituted heteroaryl, provided that the ring structure of said optionally substituted heteroaryl comprises not more than two nitrogen atoms; and
R
11
is hydrogen; or alkyl, cycloalkyl, aryl or heteroaryl, each of which is optionally substituted.
The present invention also relates to the discovery that compounds having Formula V are activators of caspases and inducers of apoptosis. Therefore, the compounds of this invention may be used to induce cell death in a variety of clinical conditions in which uncontrolled growth and spread of abnormal cells occurs.
Provided herein are compounds of the formula (I):
were R1 is phenyl, R2 is hydrogen, halogen or lower alkyl, X is carbon on nitrogen, and R3 is isoquinoline, -amino, or a 4- to 6-membered heterocycloalkyl ring and pharmaceutically acceptable salts thereof, which are active as DGAT inhibitors and therefore find uses in treatment of diseases associated with abnormal metabolism of triglicerides such as, for example, obesity, type II diabetes mellitus and metabolic syndrome.
(3-FLUORO-2-HYDROXY)PROPYL-FUNCTIONALIZED ARYL DERIVATIVES OR PHARMACEUTICALLY ACCEPTABLE SALTS THEREOF, METHOD FOR PREPARING SAME, AND PHARMACEUTICAL COMPOSITION CONTAINING SAME AS ACTIVE INGREDIENT FOR THE DIAGNOSIS OR TREATMENT OF NEURODEGENERATIVE BRAIN DISEASES
申请人:Chi Dae-Yoon
公开号:US20120214994A1
公开(公告)日:2012-08-23
The present invention relates to (3-fluoro-2-hydroxy)propyl-functionalized aryl derivatives or to the pharmaceutically acceptable salt thereof, to a method for preparing same, and to a pharmaceutical composition containing same as active ingredients for the diagnosis or treatment of neurodegenerative brain diseases. The aryl derivatives of the present invention are (3-fluoro-2-hydroxy)propyl-functionalized to increase the polarity thereof, and therefore the drugs containing the aryl derivatives can easily permeate into the cerebrovascular membrane, thus increasing the effectiveness of the drugs. As the aryl derivatives of the present invention strongly bind to β-amyloid, the aryl derivatives, when labeled with radioisotope, can be used as a diagnostic agent for non-invasively diagnosing early Alzheimer's disease. Further, the aryl derivatives of the present invention bind to low molecular β-amyloid peptide conjugates to inhibit the generation of malignant high molecular β-amyloid plaque, and thus can be effectively used as a therapeutic agent for neurodegenerative brain diseases such as Alzheimer's disease.
[EN] NICOTINAMIDE DERIVATES USEFUL AS P38 INHIBITORS<br/>[FR] DERIVES DE NICOTINAMIDE UTILES COMME INHIBITEURS DE P38
申请人:SMITHKLINE BEECHAM CORP
公开号:WO2003068747A1
公开(公告)日:2003-08-21
Compounds of formula (I), are inhibitors of p38 kinase and are useful in the treatment of conditions or disease states mediated by p38 kinase activity or mediated by cytokines produced by the activity of p38.
[EN] SUBSTITUTED NICOTINAMIDES AND ANALOGS AS ACTIVATORS OF CASPASES AND INDUCERS OF APOPTOSIS AND THE USE THEREOF<br/>[FR] NICOTINAMIDES SUBSTITUEES, LEURS ANALOGUES, ACTIVATEURS DES CASPASES ET INDUCTEURS DE L'APOPTOSE ET LEUR EMPLOI
申请人:CYTOVIA INC
公开号:WO2001055115A1
公开(公告)日:2001-08-02
The present invention is directed to substituted nicotinamides and analogs thereof, represented by Formula (V) or a pharmaceutically acceptable salt or prodrug thereof, wherein: Ar' and Ar are independently optionally substituted aryl or optionally substituted heteroaryl, provided that the ring structure of said optionally substituted heteroaryl comprises not more than two nitrogen atoms; and R11 is hydrogen; or alkyl, cycloalkyl, aryl or heteroaryl, each of which is optionally substituted. The present invention also relates to the discovery that compounds having Formula (V) are activators of caspases and inducers of apoptosis. Therefore, the compounds of this invention may be used to induce cell death in a variety of clinical conditions in which uncontrolled growth and spread of abnormal cells occurs.