摘要:
Compounds having the structure of Formula Ia, including pharmaceutically acceptable salts of the compounds, are CETP inhibitors and may be useful for raising HDL-cholesterol, reducing LDL-cholesterol, and for treating or preventing atherosclerosis.
摘要:
This invention relates to compounds for the inhibition of histone deacetylase. More particularly, the invention provides for compounds of formula (I) wherein (B), Q, J, L and Z are as defined in the specification.
摘要:
The present invention relates to novel classes of compounds which are inhibitors of interleukin-1β converting enzyme. The ICE inhibitors of this invention are characterized by specific structural and physiochemical features. This invention also relates to pharmaceutical compositions comprising these compounds. The compounds and pharmaceutical compositions of this invention are particularly well suited for inhibiting ICE activity and consequently, may be advantageously used as agents against IL-1-, apoptosis-, IGIF-, and IFN-γ-mediated diseases, inflammatory diseases, autoimmune diseases, destructive bone disorders, proliferative disorders, infectious diseases, degenerative diseases, and necrotic diseases. This invention also relates to methods for inhibiting ICE activity, for treating interleukin-1-, apoptosis-, IGIF-, and IFN-γ-mediated diseases and decreasing IGIF, and IFN-γ production using the compounds and compositions of this invention. This invention also relates to methods for preparing N-acylamino compounds.
摘要:
This invention relates to novel 1,4-diazabicycloalkane derivatives and their use in the manufacture of pharmaceutical compositions. The compounds of the invention are found to be cholinergic ligands at the nicotinic acetylcholine receptors and modulators of the monoamine receptors and transporters. Due to their pharmacological profile the compounds of the invention may be useful for the treatment of diseases or disorders as diverse as those related to the cholinergic system of the central nervous system (CNS), the peripheral nervous system (PNS), diseases or disorders related to smooth muscle contraction, endocrine diseases or disorders, diseases or disorders related to neuro-degeneration, diseases or disorders related to inflammation, pain, and withdrawal symptoms caused by the termination of abuse of chemical substances.
摘要:
The present invention discloses novel 5-HT receptor binding agents of Formula 3, wherein X is -CH or -N-. Y is selected from the group consisting of -CR10R11, -NR12, -0-, -S-, -SO-, and -SO2-. R1 to R12 are various substituents selected to optimize the physicochemical and biological properties such as receptor binding, receptor selectivity, tissue penetration, lipophilicity, toxicity, bioavailability, and pharmacokinetics of compounds of Formula 3. These include hydrogen, alkyl, acyl, hydroxyl, hydroxyalkyl, aryl, amino, aminoalkyl, alkoxyl, aryloxyl, carboxyl, alkoxycarbonyl, halogen, cyano, and other suitable electron donating or electron withdrawing groups. R2 and R3, R3 and R4, or R5 and R6 may optionally be tethered together to form fused alicyclic or heterocyclic ring. R1 and R2, R4 and R5, or R6 and R7 may also optionally be tethered together to form spiro carbo- or heterocyclic ring.
摘要:
Compounds of formula (I), provide pharmacological agents which are inhibitors of the P450 enzyme, aldosterone synthase, and thus may be employed for the treatment of aldosterone mediated conditions. Accordingly, the compounds of formula (I) may be employed for prevention, delay of progression, or treatment of hypokalemia, hypertension, congestive heart failure, renal failure, in particular, chronic renal failure, restenosis, atherosclerosis, syndrome X, obesity, nephropathy, post myocardial infarction, coronary heart diseases, increased formation of collagen, fibrosis, and remodeling following hypertension and endothelial dysfunction. Preferred are the compounds of formula (I) which are selective inhibitors of aldosterone synthase devoid of undesirable side effects due to general inhibition of cytochrome P450 enzymes.
摘要:
A compound of formula (I), or a pharmaceutically acceptable derivative thereof, wherein V represents -(CH2)d(O)e-, -CO-, or -CH(C1-6 alkyl)-; W is -0-, -S(O)a , or -N(R1')-R1 represents H, C 1-6 alkyl, (CH2)bCOR2, CO(CH2)bNR2R3, S02R2, (CH2 )cOR2, (CH2)c,NR2R3, or (CH2)bhet1; het1 represents a saturated or unsaturated heterocycle of from 3 to 8 atoms containing one or more heteroatoms selected from O, N, or S, optionally substituted with C 1-6 alkyl; X and Y independently represent H, C 1-6 alkyl, halogen, OH, CF3, OCF3, OR4; Z represents -(CH2)f(O)g , -CO- or -CH(C 1-6 alkyl)-; Ring A represents a 4-7 membered, saturated N-containing heterocycle, optionally substituted with OH, and in which optionally at least one ring N is substituted with O;Ring B represents phenyl or a 4-7 membered unsaturated N-containing heterocycle, optionally substituted with OH, halogen, CN, CONH2, CF3, OCF3, and in which optionally at least one ring N is substituted with O; R2 and R3 independently represent H, C 1-6 alkyl [optionally substituted with OH, halogen,N(C 1.6 alkyl)2, or C 1.6 alkyloxy], C 1.6 alkyloxy, N(C 1-6 alkyl)2, or [C 3-8 cycloalkyl]; or R2 and R3, together with the nitrogen atom to which they are attached independently represent a heterocycle of from 3 to 8 atoms, optionally substituted with C 1-6 alkyl;R4 represents straight or branched C 1-6 alkyl, a and c independently represent 0, 1, or 2; b, e and g independently represent 0 or 1; d and f independently represent 1 or 2;are useful in the treatment of dysmenorrhoea.
摘要:
The present invention relates to a quinoline derivative of the formula wherein Z is an amino group or a halogen atom, R, is a hydrogen atom or a methyl or ethyl group, R 2 is a hydrogen atom or a methyl or fluoromethyl group, R 3 and R 4 are the same or different and each represents a hydrogen atom or a methyl group, and n is 1 or 2; and esters thereof and salts thereof and processes for preparation thereof. These compounds show excellent antibacterial activity and are useful antibacterial agents.