Abstract:
A compound of formula (I) in which the dotted lines indicate the presence of at least one double bond; n=0 to 4; R3 and R4 are H, or when n=1, R3 and R4 can also form together a double bond between the carbon atoms, and m=0, 1 or 2, Z is CH or N or Z is C and —CHR3— is ═CH— linked by the double bond to cyclopentanone; or −(−)m- is absent, and Z is NH, >N-alkyl, >N-phenyl, >N-benzyl or >N heteroaryl; R8 is alkyl, aryl or heteroaryl which can be optionally substituted; EWG represents an electron withdrawing group selected from the group comprising COOR, COSR, CONRR′, CN, COR, CF3, SOR, SO2R, SONRR′, SO2NRR′, NO2, halogen, heteroaryl; and the pharmaceutical salts and stereisomers thereof. The compounds of formula (I) are potent in the treatment of neurodegenerative diseases such as Alzheimer's disease.
Abstract:
To supply a derivative having a 2-acyliminopyridine structure and being represented by the following formula (I) in an amount required as a pest control agent stably and at a low cost, provided is a method comprising the steps of: acylating an amino group at position 2 of a compound represented by formula (A) by use of an acylating agent, to thereby produce a compound represented by formula (B); and further alkylating a nitrogen atom at position 1 of the compound represented by formula (B): [where Ar represents a phenyl group or a 5-to 6-membered heterocycle, R1 represents a C1-6 alkyl group, and Y represents a hydrogen atom; a halogen atom; a hydroxyl group; a C1-6 alkyl group which may be substituted with a halogen atom; a C1-6 alkyloxy group which may be substituted with a halogen atom; a cyano group; a formyl group; or a nitro group].
Abstract:
The present invention relates generally to novel calcimimetic compounds and pharmaceutical compositions comprising them. The invention also relates to methods of treating of diseases or disorders related to the function of the calcium sensing receptor using the compounds represented in Formula (I). Where Cy1 is pyridinonyl, pyridinyl, quinolinyl or 9-ethyl-9H-beta-carbolinyl, each of which optionally substituted and where Cy2 is phenyl naphthyl.
Abstract:
The present invention provides compounds useful, for example, for treating metabolic disorders in a subject. Such compounds have the general formula IA, IB, I′A or I′B: where the definitions of the variables are provided herein. The present invention also provides compositions that include, and methods for using, the compounds in preparing medicaments and for treating metabolic disorders such as, for example, type II diabetes.
Abstract:
The present invention relates to liquid-crystalline mixtures and to novel compounds therefor, and to the use thereof in nematic liquid-crystal displays having positive dielectric anisotropy, such as, for example, STN or IPS displays, which are characterised in that they comprise one or more compounds of the formula (I) in which R1, A1, A2, Z1, Z2, n are as defined in claim (1).
Abstract:
The present invention relates to certain new pyridin analogues of Formula (I) to processes for preparing such compounds, to their utility as P2Y12 inhibitors and as anti-trombotic agents etc, their use as medicaments in cardiovascular diseases as well as pharmaceutical compositions containing them.
Abstract:
The invention concerns benzamide derivatives of Formula (I) wherein R1a, R1b, R1c, R2, R3, R4, integer m, integer n and W have any of the meanings defined in the description; processes for their preparation, pharmaceutical compositions containing them and their use in the manufacture of a medicament for use as an antiproliferative agent in the prevention or treatment of tumours or other proliferative conditions which are sensitive to the inhibition of histone deacetylase (HDAC).
Abstract translation:本发明涉及式(I)的苯甲酰胺衍生物,其中R 1a,R 1b,R 1c,R 2, R 3,R 4,整数m,整数n和W具有本说明书中定义的任何含义; 其制备方法,含有它们的药物组合物及其在制备用于预防或治疗对组蛋白脱乙酰酶(HDAC)的抑制敏感的肿瘤或其它增殖病症中的抗增殖剂的药物中的用途。
Abstract:
A method of modulating KSP kinesin activity in vitro comprising contacting KSP kinesin with at least one chemical entity chosen from compounds represented by Formula I: and pharmaceutically acceptable salts thereof, where the variables are as defined further herein.
Abstract:
An agent comprising the benzoic acid of formula (I) wherein A, B, R6, R7 are carbocyclic ring, heterocyclic ring, etc.; R1 is hydroxy etc.; R2, R3, R4 are alkyl etc.; R5, D, E are alkylene, etc.; G is oxygen etc., as active ingredient. The compound of formula (I) is considered to be useful for the treatment and/or prophylaxis of bone diseases, cancer, systemic granuloma, immunological diseases, allergy, atopy, asthma, gumboil, gingivitis, periodontitis, neurocyte death, Alzheimer's diseases, lungs injury, pulmopathy, acute hepatitis, nephritis, myocardial ischemia, Kawasaki disease, ambustion, ulcerative colitis, Crohn's disease, multiple organ failure, sleeping disorder, platelet aggregation, etc.