摘要:
Compounds represented by formula (I) wherein N1 represents an atom to which a donor hydrogen atom in a hydrogen bond donor group is bonded or a hydrogen bond acceptor atom in a hydrogen bond acceptor group; N3 represents a hydrogen bond acceptor atom in a hydrogen bond acceptor group; and N2, N4 and N5 represent each an arbitrary carbon atom constituting a hydrophobic group; having an atom corresponding to N3 and atoms corresponding to at least two atoms selected from N1, N2, N4 and N5 among the five atoms constituting a pharmacophore specified by the interatomic distances among N1, N2, N3, N4 and N5; and, in the optimized stereochemical structure thereof, the interatomic distances between the atom corresponding to N3 and atoms corresponding to at least two atoms selected from N1, N2, N4 and N5 fall within the scope of the pharmacophore interatomic distance, or salts thereof. Because of having an effect of inhibiting the activity of a transcription factor AP-1, these compounds are useful as preventives/remedies for diseases in which the excessive expression of AP-1 participates and as AP-1 inhibitors.
摘要:
The invention provides safe charge controllers which exhibit excellent negative chargeability and are excellent in the dispersibility in fixing resins or the compatibility with such resins and applicable even to color toners, specifically, charge controllers consisting of naphthol derivatives represented by the general formula [I] or salts thereof; and electrophotographic toners containing the charge controllers.
摘要:
Amino acid derivative as carrier compounds and compositions which are useful in the delivery of active agents are provided. The active agents can be a peptide, mucopolysaccharide, carbohydrate, or lipid. Methods of administration, including oral administration, and preparation are provided as well.
摘要:
Benzoic acid derivatives represented by the general formula (I), nontoxic salts thereof, a process for producing the same and drugs containing the same as the active ingredient; (I) wherein A, B, R?6 and R7¿ represent each a carbon ring, a heterocycle, etc.; R1 represents hydroxy, etc.; R?2, R3 and R4¿ represent each alkyl, etc.; R5, D and E represent each alkylene, etc.; and G represents oxygen, etc. Because of strongly binding particularly to the subtype EP¿4? of PGE2 receptor, the compounds represented by the general formula (I) are expected as useful in preventing and/or treating bone diseases, cancer, systemic granuloma, immunologic diseases, allergy, atopy, asthma, alveolar abscess, gingivitis, peridontosis, nerve cell death, Alzheimer's disease, lung disorder, liver disorder, acute hepatitis, nephritis, renal insufficiency, myocardial ischemia, Kawasaki's disease, burn, ulcerative colitis, Crohn's disease, multiple failure, etc. and diseases in association with sleep failure or platelet aggregation.
摘要:
The present invention relates to an acid amid derivative of the formula (I) or a salt thereof: wherein A is phenyl which may be substituted by X, benzyl which may be substituted by X, naphthyl which may be substituted by X, a heterocyclic group which may be substituted by X, a fused heterocyclic group which may be substituted by X, indanyl (the indanyl may be substituted by halogen, alkyl or alkoxy) or tetrahydronaphthyl (the tetrahydronaphthyl may be substituted by halogen, alkyl or alkoxy), B is alkyl, cycloalkyl, phenyl which may be substituted by Y, a heterocyclic group which may be substituted by Y, or a condensed heterocyclic group which may be substituted by Y, each of R 1 and R 2 is alkyl, cyano or -CO 2 R 14 , or R 1 and R 2 may together form a 3- to 6-membered saturated carbocyclic ring, R 3 is hydrogen, alkyl, alkoxyalkyl, alkylthioalkyl, -COR 15 , -S(O)mR 16 or -S(O)nNR 17 R 18 , which is useful as an active ingredient of pesticides.