摘要:
The invention relates to substituted benzoylguanidines of formula (I), where R1 to R8, X and Y have the meanings given in the claims and the pharmaceutically-acceptable salts thereof which are substituted acylguanidines and inhibit cellular Sodium/Proton antiporter (Na+/H+-Exchanger, NHE). Compounds of formula (I) and the pharmaceutically-acceptable salts thereof are suitable for the prevention and treatment of disease caused by activation of or by an activated NHE as a result of the NHE-inhibitory properties thereof and also of secondary diseases caused by damage brought about by the NHE.
摘要:
Compounds of formula (I) inhibit the processing of APP by gamma-secretase, and hence are useful in the treatment or prevention of Alzheimer's disease.
摘要:
New sulfamide compounds and methods of forming those compounds are provided. The inventive methods comprise subjecting a template opened-ring sulfamide compound to a ring-closing metathesis reaction in the presence of a Grubbs catalyst to yield a heterocyclic sulfamide. Advantageously, the template structures can be provided with a wide array of functional groups (e.g., substituted and unsubstituted amino acid side chains, peptides) chosen to provide particular properties to the compound. The preferred heterocyclic sulfamides are represented by a formula selected from the group consisting of formulae (I), (II), (III), and (IV).
摘要:
The present invention relates to the following phenylalanine derivatives or analogues thereof having an antagonistic activity to α4 integrin and therapeutic agents for various diseases concerning α4 integrin.
摘要:
The invention relates to certain 8-ureido and 8-thioureido 1,2-benzothiazines, 1,2,4-benzothioxazines and 1,2,4-benzothiodiazines useful in the treatment of disease states mediated by the chemokine, Interleukin-8.
摘要:
Disclosed are compounds of formula I, in which the substituents and symbols have the meanings indicated in the description. These compounds are novel 5-HT1A-agonists and α1-adrenoceptor blockers.
摘要:
Compounds containing two aromatic systems covalently linked through a linker containing one or more atoms, or "linker" defined as including a covalent bond per se so as to space the aromatic systems at a distance 1.5-15 ANGSTROM , are effective in treating conditions associated with bone deficits. The compounds can be administered to vertebrate subjects alone or in combination with additional agents that promote bone growth or that inhibit bone resorption. They can be screened for activity prior to administration by assessing their ability to effect the transcription of a reporter gene coupled to a promoter associated with a bone morphogenetic protein and/or their ability to stimulate calvarial growth in model animal systems.
摘要:
The invention relates to a method for the production of 3-isopropyl-1H-2,1,3-benzothiazine-4(3H)-one-2,2-dioxide (I) or its salt. The method is characterized in that anthranilic acid isopropylamide (II) is reacted simultaneously with sulphur trioxide or chlorosulphonic acid in the presence of an organic base, or with sulphur trioxide adducts on organic bases, and phosphoroxychloride at 50 °C until reflux temperature, and then optionally transformed into their salts.
摘要:
The disclosure relates to substituted 6H-1,3,4-thiadiazine-2-amines of general formula (I), in which Ar stands for phenyl which can be substituted with one or more atoms of chlorine, bromine, C1-C4 alkoxy or C1-C4 alkyl groups; and (a) represents a morpholine, thiomorpholine, piperidine, pyrrolidine or hexamethylene imine fragment; to the pharmacologically acceptable salts of said compounds; to their use as anaesthetising, cardiovascular and hypometabolic agents; and to pharmaceutical compositions containing them.
摘要:
Compounds having the formula: in which n is 1 or 2, m is 1 or 2,
p is 1 to 6, q is 0 or 1 to 3, R 1 and R 2 are each hydrogen or C 1-4 alkyl, R 3 , R 4 and R 5 are each hydrogen, C 1-4 alkyl, optionally substituted phenyl or optionally substituted phenyl-C 1-4 alkyl, or R 3 and R 4 together form an alkylene link of formula -(CH 2 ) 3 - or -(CH 2 ) 4 -, or R 4 and R 5 together with the carbon atom to which they are attached form a C 3-6 cycloalkyl group, R 6 is C 1-4 alkyl, C 1-4 alkoxy, carboxy, hydroxy, cyano, halo, trifluoromethyl, nitro or amino, the dotted line represents an optional double bond, and the fluorine atom is attached at the 6 or 7-position; and salts and esters thereof, are binding to the 5-HT serotonin receptor and are useful in the treatment of CNS disorders.