摘要:
The invention relates to N-bisaryl- and N-aryl-cycloalkylidenyl-a-hydroxy- and a-alkoxy acetic acid amides of the general formula (I) including the optical isomers thereof and mixtures of such isomers, wherein R 1 is hydrogen, C 1 -C 12 alkyl; C 2 -C 12 alkenyl; C 2 -C 12 alkynyl; C 1 -C 12 haloalkyl; R 2 is hydrogen; optionally substituted alkyl; optionally substituted alkenyl or optionally substituted alkynyl; R 3 is optionally substituted aryl or optionally substituted heteroaryl; A is an optionally substituted saturated or unsaturated C 3 -C 8 -cycloalkylidene, optionally substituted phenylidene or optionally substituted saturated or unsaturated heterocyclylidene bridge, R 4 and R 5 are each independently hydrogen or an organic radical, and R 6 is hydrogen; tri-C 1 -C 4 alkyl-silyl; di-C 1 -C 4 alkyl-phenylsilyl; C 1 -C 4 alkyl-diphenylsilyl; triphenylsilyl; optionally substituted alkyl; optionally substituted alkenyl or optionally substituted alkynyl. The compounds possess plant-protecting properties and are suitable for protecting plants against infestation by phytopathogenic miroorganism, especially fungi.
摘要:
This invention provides certain compounds, methods of their preparation, pharmaceutical compositions comprising the compounds, and their use in treating human or animal disorders. The compounds of the invention are useful as modulators of the interaction between the receptor for advanced glycated end products (RAGE) and its ligands, such as advanced glycated end products (AGEs), S100/calgranulin/EN-RAGE, beta -amyloid and amphoterin, and for the management, treatment, control, or as an adjunct treatment for diseases in humans caused by RAGE. Such diseases or disease states include acute and chronic inflammation, the development of diabetic late complications such as increased vascular permeability, nephropathy, atherosclerosis, and retinopathy, the development of Alzheimer's disease, erectile dysfunction, and tumor invasion and metastasis.
摘要:
The present invention relates to novel achiral seco -analogues of the DNA minor groove and sequence-selective alkylating agents (+)-CC1065 and the duocarmycins, depicted as general class (I), (II), (III), (IV) and (V) wherein X is a good leaving group, such as chloride, a bromide, an iodide, a mesylate, a tosylate, an acetate, a quaternary ammonium moiety, a mercaptan, an alkylsulfoxyl, or an alkylsulfonyl group, preferably either a chloride, a bromide, or an iodide group. R1 is a suitable minor groove binding agent to enhance the interactions of the achiral seco-cyclopropaneindole (CI) or an achiral seco -duocarmycin with specific sequences of DNA. R and R2-R5 are defined in claim 1.
摘要:
Substituted phenantheren-9, 10-diones in accord with structural diagram (I), compositions thereof and methods for the use thereof, for the treatment of T cell mediated conditions such as autoimmune diseases and organ graft rejection. In compounds of the invention, R at each occurrence is independently selected from hydrogen, halogen, NH-tosyl, N-di-tosyl, NH2, NO2, NH-CO-R , CO-NH-R , Ar, (CH2)nCH(COOH)R COR and NHCOCH2CH(COOH)NHR , where R , R and R are a selected from a variety of substituted or unsubstituted alkyl and aryl groups and oligopeptides.
摘要:
The present invention is directed to pyrrolidine compounds of formula (I) wherein R , R , R , R , R , R and n are defined herein) which are useful as modulators of chemokine receptor activity. In particular, these compounds are useful as modulators of the chemokine receptors CCR-5 and/or CCR-3.
摘要:
Benzene derivatives represented by general formula (I) or pharmaceutically acceptable salts thereof; and AP-1 activation inhibitors, NF-kappa B activation inhibitors, inflammatory cytokine production inhibitors, matrix metalloprotease production inhibitors, inflammatory cell adhesion factor expression inhibitors, anti-inflammatory agents, antirheumatic agents, immunosuppressive agents, cancerous metastasis inhibitors, remedies for arteriosclerosis or antiviral agents containing the above compounds as the active ingredient. ___
摘要:
Anthranilic acid derivatives represented by general formulae (1) or (2) (wherein Y and Y are each a group represented by general formula (3)-1, (3)-2 or the like; X is O, S or the like; X is O or S; and R to R are each H or the like). These compounds have a cytotoxic activity and are therefore useful as cancer remedies, and they also exhibit an inhibitory activity against the production of IgE antibody and are useful as preventive or therapeutic agents for allergic diseases.
摘要翻译:由通式(1)或(2)表示的邻氨基苯甲酸衍生物(其中Y 1和Y 2各自为通式(3)-1,(3)-2等表示的基团; X < 1>是O,S等; X 2是O或S; R 1至R 4各自为H等)。 这些化合物具有细胞毒性活性,因此可用作癌症治疗剂,并且还表现出对IgE抗体产生的抑制活性,并且可用作过敏性疾病的预防或治疗剂。
摘要:
Carrier compounds and compositions which are useful in the delivery of active agents are provided. The carrier compound can be an amino acid derivative, and the active agent can be a peptide, mucopolysaccharide, carbohydrate, or lipid. Methods of administration, including oral administration, and preparation are provided as well.
摘要:
Improved proteinoid carriers and methods for their preparation and use as oral delivery systems for pharmaceutical agents are described. The proteinoid carriers are soluble within selected pH ranges within the gastrointestinal tract and display enhanced stability towards at least one of photolysis or decomposition over time. The proteinoid carriers are prepared from proteinoids having between 2 and 20 amino acids and having a molecular weight of between about 250 and 2400 daltons.
摘要:
Disclosed are compounds of the formula (I) and pharmaceutically acceptable salts thereof: (I) wherein Ring A, Ring B, Ring C, R1, R2, R3, R4, R5, L, m, n, and p are as defined herein. The compounds are modulators of G-protein coupled receptor 88 (GPR88). Also disclosed are pharmaceutical compositions comprising the compounds; and the compounds for use in the treatment of diseases mediated by GPR88, including Tourette's Syndrome, Huntington's Disease (HD), Addiction, Parkinson's Disease (PD), Schizophrenia, Alzheimer's disease, and Attention Deficit Hyperactivity Disorder (ADHD).