Abstract: This invention relates to certain piperidine quatemrwy salts of Formula (I): that are CCR-3 receptor antagonists, pharmaceutical compositions containing them, methods for their use and methods for preparing these compounds.

Abstract: The present invention relates to substantially pure piperidine derivative compounds of the formulae: 1

Abstract: Novel amine derivatives having an excellent antimycotic effect represented by general formula (1) below and salts thereof are provided. [in the formula (1, R1 represents a C1-5 alkyl group which may be halogenated, R2 represents 4-(1,1-dimethylalkyl)benzyl group, 4-(1-methyl-phenylethyl)benzyl group, 1-or 2-naphthylmethyl group, or a hydrocarbon group having 3,3-dimethyl-1-butynyl group or a phenyl group at its terminal and 1 to 3 double bonds; R3 represents oxygen atom or a methylene group which may be substituted by a C1-4 alkyl group; and R4 represents 1-or 2 naphthyl group or a phenyl group which may be substituted.

Abstract: The present invention relates to a class of heterocyclic compounds of Formula I that are useful as potassium channel inhibitors to treat autoimmune disorders, cardiac arrhythmias, and the like.

Abstract: The present invention is related to novel processes for preparing anhydrous and hydrated forms of piperidine derivatives, polymorphs and pseudomorphs thereof of the formulas 1

Abstract: The present invention is related to novel processes for preparing anhydrous and hydrated forms of piperidine derivatives, polymorphs and pseudomorphs thereof of the formulas 1 2

Abstract: Naphthalene derivatives of the formula [I]: wherein R1 and R2 are the same or different and are each H, protected or unprotected OH, one of R3 and R4 is protected or unprotected hydroxymethyl, and the other is H, lower alkyl, or protected or unprotected hydroxymethyl, R5 and R6 are, the same or different and are each H, substituted or unsubstituted lower alkyl, substituted or unsubstituted phenyl or protected or unprotected NH2, or both combine together with the adjacent N to form substituted or unsubstituted heterocyclic group, and pharmaceutically acceptable salts thereof, these compounds showing excellent bronchoconstriction inhibitory activity, and hence, being useful in the prophylaxis or treatment of asthma.

Abstract: A novel process for the preparation of compounds of formula I by aminolysis of a p-halophenyl alkyl ketone of formula II with a cyclic amine of formula III in water at a temperature of at least 130° C., in which formulae X is a halogen atom and R1, R2 and R3 are as claimed in claim 1, as well as the novel compounds of formula I and their use for the preparation of photoinitiators for the photopolymerisation of ethylenically unsaturated compounds.

Abstract: Processes for preparing compounds having the general formula: ##STR1## wherein R.sup.1a is protected carboxy, carboxy, hydroxymethyl, protected hydroxymethyl, or methyl are disclosed. Processes of the invention begin with a starting material of the general formula IV ##STR2## wherein R.sup.1 and R.sup.2 are as defined in the specification.

Abstract: Donepezil hydrochloride, 1-benzyl-4-[(5,6-dimethoxy-1-indanon)-2-yl]methylpiperidine hydrochloride, is provided here in the form of four polymorphs which are stable against heat and humidity in the pharmaceutical use. They can be industrially produced. They are specified by peaks in X-ray powder diffraction pattern and absorption peaks in infrared absorption spectra in potassium bromide.

Abstract: Novel 4-substituted piperidine analogs, pharmaceutical compositions containing the same and the method of using 4-substituted piperidine analogs are selective active antagonists of N-methyl-D-aspartate (NMDA) receptor subtypes for treating conditions such as stroke, cerebral ischemia, central nervous system trauma, hypoglycemia, psychosis, anxiety, migraine headaches, glaucoma, CMV retinitis, aminoglycoside antibiotics-induced hearing loss, convulsions, chronic pain, opioid tolerance or withdrawal, urinary incontinence or neurodegenerative disorders, such as lathyrism, Alzheimer's Disease, Parkinsonism and Huntington's Disease are described.

Abstract: The invention provides benzothiophene compounds, formulations, and methods of inhibiting bone loss or bone resorption, particularly osteoporosis, and cardiovascular-related pathological conditions including hyperlipidemia, and estrogen-dependent cancer.

Abstract: A compound of formula (I): ##STR1## wherein: Z.sub.1, Z.sub.2, Z.sub.3, Z.sub.4, which may be identical or different, represent a group as defined in the description,X represents oxygen, S(O).sub.p, --(CH.sub.2).sub.n -- or --CH.sub.2 --Y--CH.sub.2 -- wherein p, n and Y are as defined in the description,A represents ##STR2## wherein m, R.sub.1, R.sub.2 and G are as defined in the description, their isomers and addition salts thereof with a pharmaceutically-acceptable acid, and medicinal products containing the same are useful in the treatment of diseases like depression, panic attacks, obsessive compulsive disorders, phobias, impulsive disorders, drug abuse or anxiety.

Abstract: Compounds of formula I ##STR1## wherein Q.sup.1, Q.sup.2, Q.sup.3, and Q.sup.4 have any of the meanings given in the specification, their N-oxides, and their pharmaceutically acceptable salts are nonpeptide antagonists Substance P and NKA, useful for the treatment of asthma, etc. Also disclosed are pharmaceutical compositions, processes for preparing the compounds of formula I and intermediates.

Abstract: This invention is related to novel benzothiophene compounds of formula I: ##STR1## where R, R.sup.1, R.sup.2, X and m are as defined in the specification, which are useful for the inhibition of the various medical conditions associated with postmenopausal syndrome, as well as estrogen dependent diseases including cancer of the breast, uterus, and cervix. The present invention further relates to pharmaceutical formulations of compounds of formula I.

Abstract: Products are described which can be obtained by reacting components a), b) and c), where component a) is a compound of the formula I or a mixture of compounds of the formula I, component b) is a compound of the formula II or a mixture of compounds of the formula II and component c) is a compound of the formula III or a mixture of compounds of the formula III, ##STR1## in which the general symbols are as defined in claim 1, the compound of the formula I being, for example, pentaerythritol, thiodiethylene glycol, 1,4-butanediol, 1,4-propanediol, diethylene glycol, triethylene glycol, diethanolamine or glycerol, the compound of the formula II being, for example, sunflower oil or coconut fat, and the compound of the formula III being, for example, methyl 3-(3',5'-di-tert-butyl-4'-hydroxyphenyl)propionate. The abovementioned products can be used as liquid antioxidants in polymers and lubricants.

Abstract: Aromatic keto-acid compounds and derivatives are described as well as methods for the preparation and pharmaceutical compositions of same, which are useful as inhibitors of matrix metalloproteinases, particularly gelatinase A (72 kD gelatinase) and stromelysin-1 and for the treatment of multiple sclerosis, atherosclerotic plaque rupture, aortic aneurism, heart failure, restenosis, periodontal disease, corneal ulceration, treatment of burns, decubital ulcers, wound healing, cancer, arthrities, or other autoimmune or inflammatory disorders dependent upon tissue invasion by leukocytes.

Abstract: A novel process for the preparation of compounds of formula I ##STR1## by aminolysis of a p-halophenyl alkyl ketone of formula II ##STR2## with a cyclic amine of formula III ##STR3## in water at a temperature of at least 130.degree. C., in which formulae X is a halogen atom and R.sub.1, R.sub.2 and R.sub.3 are as claimed in claim 1, as well as the novel compounds of formula I and their use for the preparation of photoinitiators for the photopolymerisation of ethylenically unsaturated compounds.

Abstract: Novel pharmaceutically/cosmetically-active biaromatic amido compounds have the structural formula (I): ##STR1## in which Ar is a radical selected from among those of the following formulae (a)-(e): ##STR2## and are useful for the treatment of a wide variety of disease states, whether human or veterinary, for example dermatological, rheumatic, respiratory, cardiovascular and ophthalmological disorders, as well as for the treatment of mammalian skin and hair conditions/disorders.

Abstract: Substituted pyridines and pyrimidines, processes for their preparation and their use as pesticides and fungicides.The invention relates to compounds of the formula ##STR1## in which A is N or CH, R is H, halogen, alkyl or cycloalkyl, R.sup.2 and R.sup.3 are H, halogen or an aliphatic radical or together form a ring, X is O, NH or S(O).sub.q where q=0, 1 of 2, R.sup.4.sub.q is 0-4 radicals selected from the series consisting of halogen, optionally substituted alkyl or alkoxy, cycloalkyl and optionally substituted phenyl, n=0-2, m=1-3 and Y is optionally substituted methylene or imino.The invention furthermore relates to a process for their preparation and for their use as pesticides, in particular as insecticides, acaricides and fungicides. The compounds are furthermore suitable for controlling nematodes, helminths and molluscs, and for controlling endoparasites and ectoparasites in the field of veterinary medicine.

Abstract: The invention encompasses the novel compound of Formula I useful in the treatment of cyclooxygenase-2 mediated diseases. ##STR1## The invention also encompasses certain pharmaceutical compositions for treatment of cyclooxygenase-2 mediated diseases comprising compounds of Formula I.

Abstract: Processes for preparing compounds having the general formula: ##STR1## wherein R.sup.1a is protected carboxy, carboxy, hydroxymethyl, protected hydroxymethyl, or methyl are disclosed. Processes of the invention begin with a starting material of the general formula II ##STR2## and elaborate the product by reductive amination of an aldehyde of formula IVa ##STR3## with .alpha.,.alpha.-diphenyl-4-piperidinemethanol.

Abstract: The present invention relates to hydroxy alkyl piperidine compounds and pharmaceutical compositions thereof which can be used to treat diabetes.

Abstract: A novel cyclobutenedione derivative prepared in accordance with the following reaction formula, a process for the preparation thereof, and a nonlinear optical element comprising such a derivative are provided: ##STR1## wherein R.sup.1 and R.sup.2 each represents an alkyl group, an alkenyl group or an alkynyl group; R.sup.3 and R.sup.4 each represents a hydrogen atom, an alkyl group, an alkenyl group or an alkynyl group; and C.sup.* represents an asymmetric carbon atom, with the proviso that R.sup.1, R.sup.2 and the nitrogen atom to which they are connected may form a cyclic structure larger than 3-membered ring, R.sup.1 and R.sup.3, and R.sup.2 and R.sup.4 each may be connected to each other to form a methylene chain --(CH.sub.2).sub.n -, and the hydrogen atoms in R.sup.1 and R.sup.2 may be substituted by halogen atom, alkyloxy group or cyano group.

Abstract: A group of 2-amino-3-aroyl-benzo?.beta.!thiophenes are prepared by treating an aldehyde with an anion of dimethylamino thioformamide, cyclizing the .alpha.-hydroxy thioamide, and subsequently acylating the benzo?.beta.!thiophene to yield the 2-amino-3-aryl derivative. These compounds may be treated with suitable phenyl Grignard reagents, and after deprotection, yield 6-hydroxy-2-(4-hydroxyphenyl)-3-?4-(2-peperidinoethoxy)benzoyl!benzo?.beta .!thiophene.

Abstract: The present invention relates to a process for preparation of substantially pure piperidine derivative compounds of the formulae: ##STR1## wherein R.sub.1 is hydrogen or hydroxy;R.sub.2 is hydrogen;or R.sub.1 and R.sub.2 taken together form a second bond between the carbon atoms bearing R.sub.1 and R.sub.2 ;R.sub.3 is --COOH or --COOR.sub.4 ;R.sub.4 has 1 to 6 carbon atoms;A, B, and D are the substituents of their respective rings each of which may be different or the same and are hydrogen, halogens, alkyl, hydroxy, alkoxy, or other substituents.

Abstract: Novel lactams and processes for the preparation of chiral compounds having utility as intermediates in the synthesis of compounds with Central Nervous System stimulant activity.

Abstract: The present invention is related to a novel process for preparing certain piperidine derivatives which are useful as antihistamines, antiallergy agents and bronchodilators.

Abstract: The present invention is related to a novel process for preparing certain piperidine derivatives which are useful as antihistamines, antiallergy agents and bronchodilators.

Abstract: A series of non-peptide derivatives that are antagonists of the fibrinogen IIb/IIIa receptor and thus are platelet anti-aggregation compounds useful in the prevention and treatment of diseases caused by thrombus formation.

Abstract: The present invention is related to a novel process for preparing certain piperidine derivatives which are useful as antihistamines, antiallergy agents and bronchodilators.

Abstract: The present invention is related to a novel process for preparing certain piperidine derivatives which are useful as antihistamines, antiallergy agents and bronchodilators.

Abstract: The present invention is related to a novel process for preparing certain piperidine derivatives which are useful as antihistamines, antiallergy agents and bronchodilators.

Abstract: 1-Acylpiperidine compound of the formula I ##STR1## in which R.sub.1 is an optionally substituted aralkyl, aryloxyalkyl, heteroaralkyl, aroyl, heteroaroyl, cycloalkylcarbonyl, aralkanoyl, heteroarylalkanoyl, aralkoxycarbonyl or arylcarbamoyl radical or the acyl radical of an .alpha.-amino acid which is optionally N-substituted by lower alkanoyl or carbamoyl-lower-alkanoyl, R.sub.2 is cycloalkyl or an optionally substituted aryl or heteroaryl radical, R.sub.3 is hydrogen, alkyl, carbamoyl or an alkanoyl or alkenoyl radical which is optionally substituted by carboxyl or esterified or amidated carboxyl, R.sub.4 is an optionally substituted aryl or optionally partially hydrogenated heteroaryl radical, X.sub.1 is methylene, ethylene, a direct linkage, an optionally ketalized carbonyl group or an optionally etherified hydroxymethylene group, X.sub.2 is alkylene, carbonyl or a direct linkage, and X.sub.

Abstract: The present invention is related to a novel process for preparing certain piperidine derivatives which are useful as antihistamines, antiallergy agents and bronchodilators.

Abstract: The present invention is related to a novel process for preparing certain piperidine derivatives which are useful as antihistamines, antiallergy agents and bronchodilators, these piperidine derivatives can be described by the following formulas: ##STR1## wherein R.sub.1 represents hydrogen or hydroxy;R.sub.2 represents hydrogen; orR.sub.1 and R.sub.2 taken together form a second bond between the carbon atoms bearing R.sub.1 and R.sub.2 ;n is an integer of from 1 to 5;R.sub.3 is --CH.sub.2 OH, --COOH or --COOalkyl wherein the alkyl moiety has from 1 to 6 carbon atoms and is straight or branched;each of A is hydrogen or hydroxy; andpharmaceutically acceptable salts, hydrates and individual optical isomers thereof.

Abstract: A compound of the formula (I): ##STR1## or a pharmaceutically acceptable salt thereof is disclosed, as well as processes for and intermediates in the preparation thereof, and a method of antagonizing endothelin.

Abstract: The present invention is related to a novel process for preparing certain piperidine derivatives which are useful as antihistamines, antiallergy agents and bronchodilators.

Abstract: A compound of the formula ##STR1## or a pharmaceutically acceptable salt or solvate thereof. Also provided by the invention are methods of use of the above compounds, and processes for the preparation thereof.

Abstract: .delta.-Amino-.gamma.-hydroxy-.omega.-aryl-alkanoic acid amides of formula I ##STR1## and the salts thereof, have renin-inhibiting properties and can be used as antihypertensive medicinal active ingredients.

Abstract: A group of 2-amino-3-aroyl-benzo[.beta.]thiophenes are prepared by treating an aldehyde with an anion of dimethylamino thioformamide, cyclizing the .alpha.-hydroxy thioamide, and subsequently acylating the benzo[.beta.]thiophene to yield the 2-amino-3-aryl derivative. These compounds may be treated with suitable phenyl Grignard reagents, and after deprotection, yield 6 -hydroxy-2-(4-hydroxyphenyl )-3-[4-(2 -piperidinoethoxy)benzoyl]benzo[.beta.]thiophene.

Abstract: Compounds of this formula ##STR1## are useful for treating or preventing, obesity, breast cancer, osteoporosis, endometriosis, cardiovascular disease and prostatic disease.

Abstract: Novel carboxylate derivatives exhibiting phospholipase A.sub.2 inhibitory activity are disclosed, Specifically, the following compounds of the formula and pharmaceutically acceptable salts thereof are disclosed: ##STR1## wherein A is hydroxy, amino, or lower alkylamino; R.sup.1 to R.sup.12 are independently hydrogen, methyl, methoxy, or hydroxy, provided that all of R.sup.1 to R.sup.12 are not hydrogen; G.sup.1 is a single bond, or a group of --(CH.sub.2).sub.x O(CH.sub.2).sub.y -- wherein x and y are independently 0-5; G.sup.2 is a single bond, oxygen, sulfur, carbonyl, etc.; G.sup.3 is alkyl, aryl, or a group of the formula: ##STR2## wherein R.sup.13 and R.sup.14 are independently hydrogen, alkyl, aryl, etc.; or R.sup.13 and R.sup.14 may be taken together with the adjacent nitrogen atom to form a heterocyclic group or a group of the formula: ##STR3## wherein Z is a carbon atom or a nitrogen atom, J, K, and L are independently hydrogen or aryl, etc.

Abstract: Compounds of the formula ##STR1## where A-B-D, R.sup.1, R.sup.2 and R.sup.3 have the meanings stated in the description, and their preparation are described. The compounds are suitable for controlling diseases.

Abstract: Compounds having the formula I: ##STR1## are antagonists of the actions of leukotrienes. These compounds are useful as anti-asthmatic, anti-allergic, anti-inflammatory, and cytoprotective agents. They are also useful in treating angina, cerebral spasm, glomerular nephritis, hepatitis, endotoxemia, uveitis, and allograft rejection.

Abstract: A benzothiophene derivative represented by the formula ##STR1## or a salt thereof has an excellent antiestrogenic activity, and is useful as a therapeutic agent of breast cancer, endometrial cancer, endometriosis, mastopathy, etc.This compound is characterized in that the 2-position (the substituent R.sup.2) of the benzothiophene nucleus is substituted by a halogen atom; a lower alkyl group; or a cycloalkyl or cycloalkenyl group optionally substituted by a lower alkyl group, a hydroxyl group, acyloxy group or an oxo group.

Abstract: A group of 2-amino-3-aroyl-benzo[.beta.]thiophenes are prepared by treating an aldehyde with an anion of dimethylamino thioformamide, cyclizing the .alpha.-hydroxy thioamide, and subsequently acylating the benzo[.beta.]thiophene to yield the 2-amino-3-aryl derivative. These compounds may be treated with suitable phenyl Grignard reagents, and after deprotection, yield 6-hydroxy-2-(4-hydroxyphenyl)-3-[4-(2-piperidinoethoxy)benzoyl]benzo[.beta .]thiophene.

Abstract: A description follows of benzophenones having an antifungal activity and responding to the general formula (I): ##STR1## wherein: R.sub.1 and R.sub.2, the same or different, represent C.sub.1 -C.sub.6 alkyl groups, C.sub.7 -C.sub.10 arylalkyl groups; or R.sub.1 and R.sub.2, considered jointly with N, represent a C.sub.3 -C.sub.8 heterocyclic group or a C.sub.2 -C.sub.7 heterocyclic group containing a second hetero-atom selected from O and S, said heterocyclic groups being optionally subsituted with one or more C.sub.1 -C.sub.4 alkyl groups;R.sub.3 and R.sub.4, the same or different, represent H atoms, C.sub.1 -C.sub.3 alkyl groups;K represents an oxygen atom or methylene;A represents a benzene group, optionally sustituted with one or more halogen atoms, C.sub.1 -C.sub.4 alkyl or haloalkyl groups, C.sub.1 -C.sub.4 alkoxylics, C.sub.1 -C.sub.4 haloalkoxylics;Y represents a C.sub.6 -C.sub.10 aryl group; said group may be optionally substituted with one or more halogen atomos, C.sub.1 -C.sub.

Abstract: A compound of Formula I ##STR1## or a pharmaceutically acceptable salt thereof wherein n is 1 or 2; R.sup.1 and R.sup.2 are independently H (provided only one is H at the same time), --OH, CN, CH.sub.2 CN, 2-- or 4--CF.sub.3, CH.sub.2 CF.sub.3, CH.sub.2 CHF.sub.2, CH.dbd.CF.sub.2, (CH.sub.2).sub.2 CF.sub.3, ethenyl, 2-propenyl, OSO.sub.2 CH.sub.3, OSO.sub.2 CF.sub.3, SSO.sub.2 CF.sub.3, COR, COOR, CON(R).sub.2, SO.sub.x CH.sub.3 (where, x is 0-2), SO.sub.x CF.sub.3, O(CH.sub.2).sub.x CF.sub.3, SO.sub.2 N(R).sub.2, CH.dbd.NOR, COCOOR, COCOON(R).sub.2, C.sub.1-8 alkyls, C.sub.3-8 cycloalkyls, CH.sub.2 OR, CH.sub.2 (R).sub.2, NRSO.sub.2 CF.sub.3, NO.sub.2, halogen, a phenyl at positions 2, 3 or 4, thienyl, furyl, pyrrole, oxazole, thiazole, N-pyrroline, triazole, tetrazole or pyridine; R.sup.3 is hydrogen, CF.sub.3, CH.sub.2 CF.sub.3, C.sub.1 -C.sub.8 alkyl, C.sub.3 -C.sub.8 cycloalkyl, C.sub.4 -C.sub.9 cycloalkyl-methyl, C.sub. 2 -C.sub.8 alkenyl, C.sub.2 -C.sub.