摘要:
A compound of formula (I) wherein R2 is arylene or heterocyclene; or R and R2 together with the nitrogen atom to which they are attached form non-aromatic heterocyclene; and the other residues have various meanings, useful as pharmaceuticals, e.g. antimicrobials.
摘要:
The present invention relates to compounds of formula 1: and pharmaceutically acceptable acid addition sails thereof. The compounds of the present invention are useful for activating 5-HTIF receptors, inhibiting neuronal protein extravasation, and for the treatment or preverition of migraine in mammals, particularly humans.
摘要:
The present invention relates to compounds and related technetium and rhenium complexes thereof which are suitable for imaging or therapeutic treatment of tissues, organs, or tumors. In another embodiment, the invention relates the methods of imaging tissues, organs or tumors using radiolabeled metal complexes, particularly tissues, organs, or tumors which express certain receptors to which the compounds or complexes of the invention have an affinity. The present invention also relates to methods of treating cancer, particularly those cancer lines which express certain receptors to which the compounds or complexes of the invention have an affinity. In yet another embodiment, the present invention provides methods of imaging and/or inhibiting receptors or neuroreceptors using compounds or complexes of the invention which have an affinity for the receptor or neuroreceptor to be imaged and/or inhibited.
摘要:
Compounds of formula (I), wherein R1 and R1' are hydrogen or deuterium, R2, R3 and R4 are hydrogen or deuterium, R5 is the residue of an amino acid, X is S or N-ALK, formula (II), is piperidinyl or tetrahydropyridinyl, ALK is (C1-4)alkyl, and R6 is hydrogen, hydroxy or (C2-12)acyloxy, and their use as antimicrobials.
摘要:
3-Arylphenyl sulfide derivatives represented by general formula (I) and insecticides and miticides containing these derivatives as the active ingredient, wherein R represents C2-6 alkyl, C2-6 alkenyl, C2-6 alkynyl, etc.; B0 to B2 and B3 represent each hydrogen, halogeno, cyano, C1-4 haloalkyl, etc.; n is 0, 1 or 2; and Ar represents a phenyl, thiophene or pyrazole ring, etc.
摘要:
The invention relates to compounds of formula (I) wherein Ar1 is pyridyl or phenyl, substituted by hydroxy, lower alkyl, halogen, amino, nitro, benzyloxy or lower alkoxy-lower alkoxy, or is the group (a) wherein Z1 is a five membered heterocyclic ring, which contains one or two heteroatoms, selected from N or O; R1 is hydrogen, hydroxy or an oxo group; Ar2 is pyridyl or phenyl, optionally substituted by hydroxy, lower alkyl, halogen, amino, nitro, benzyloxy or lower alkoxy-lower alkoxy, or is the group (b) wherein Z2 is a five or six membered ring, which optionally contains one or two heteroatoms, selected from N or O; and Q is -S-, -S(O)- or -S(O)¿2?-; X is a bond, -CH(OH)- or -(CH2)n-; A is a bond or -(CHR)m-; R is hydrogen, halogen or hydroxy, independently from each other if m is 2 or 3; Y is -(CR2)m-, -O-, -C=C-, -C C-, piperidin-1-yl, pyrrolidin-1yl or C4-C6-cycloalkyl, which rings are optionally substituted by hydroxy; B is a bond, -O- or -(CHR)m; n is 1 or 2; and m is 1 to 3 and pharmaceutically acceptable acid addition salts thereof with the exception of compounds, wherein A and B are simultaneously a bond and Y is -CHR-. The compounds may be used in the treatment of neurodegenerative diseases.
摘要:
An N-hydroxy sulfonyl butanamide compound that inter alia inhibits matrix metalloprotease activity is disclosed as is a treatment process that comprises administering a contemplated N-hydroxy sulfonyl butanamide compound in an MMP enzyme-inhibiting effective amount to a host having a condition associated with pathological matrix metall protease activity.
摘要:
The present invention relates to urethanes derived from azacycloalkanes in addition to thio and dithio analogues of general formula (I), wherein m= 0 or 1, n=1or 2, A is a single bond, a straight-chain or branched C1-8 alkylene group, a C2-8 alkenylene or C2-8 alkylene group, whereby an unsaturated group is not directly bonded to radical Y; X and Y is an oxygen or sulphur atom, R?1 and R2¿ are a straight-chain or branched C¿1-6? alkyl group, a C1-4 alkenyl group or a C1-4 alkinyl group, whereby a multiple bond is isolated from the nitrogen-carbon bond, or R?1 and R2 ¿together with the nitrogen atom represent a 5-7 membered saturated heterocyclic ring, whereby one methylene group isolated from the nitrogen atom can be replaced by an oxygen or sulphur atom or by an -NH or -N (alkyl) group, R3-R6 can be identical or different and represent hydrogen atoms or alkyl groups, R7 is a C¿3-7? cycloalkyl group, optionally a phenyl or naphtyl group substituted by two halogen atoms, an alkyl, alkoxy, trifluoromethyl or cyano group or a hydrogen atom, provided that A does not represent a single bond, E is an oxygen or sulphur atom, a methylene, carbonyl or sulfinyl group and R?8¿ represents a hydrogen atom or E represents the -C(R9R10)- group, wherein R10 and adjacent group R8 represent a carbon-carbon bond. The invention also relates to enantiomers, diastereomers and salts thereof, especially physiologically acceptable acid additive salts with valuable properties such as exhibiting an inhibiting effect on cholesterol biosynthesis, in addition to medicaments containing said compounds, the use thereof and a method for the production thereof.