Abstract:
The invention describes essentially a non-therapeutical process for deterring vermin, which is based on the usage of the largely known compounds of formula (I), as defined herein before. Furthermore, it describes the corresponding vermin-deterring compositions which contain these substances as the active ingredient, compounds of the formula (I) for the preparation of vermin-deterring compositions, and the use of compounds of formula (I) in the defence against vermin. Thus, the invention describes how and in which form the compounds of the formula (I) or their acid addition salts are used to deter vermin from materials, places or warm-blooded animals.
Type:
Grant
Filed:
December 15, 2000
Date of Patent:
October 1, 2002
Assignee:
Navartis Animal Health US, Inc.
Inventors:
Olivier Froelich, Jacques Bouvier, Catherine Christinaz, Nicola Di Criscio
Abstract: Tertiary amines of the formula
wherein
A1, A2, A3, A4, M, p, T and Q are as defined herein, and acid addition salts thereof, have antimycotic and cholesterol-lowering activity.
Type:
Grant
Filed:
December 16, 1999
Date of Patent:
August 27, 2002
Assignee:
Hoffmann-La Roche Inc.
Inventors:
Johannes Aebi, Henrietta Dehmlow, Jacques Himber, Synèse Jolidon, Hans Lengsfeld, Olivier Morand, Gérard Schmid, Yu-Hua Ji
Abstract: The present patent application relates to new substituted 3-phenoxy- or 3-phenylalkyloxy-2-phenyl-propylamines of general formula 1, processes for preparing them and their use as pharmaceutical compositions.
Type:
Grant
Filed:
February 18, 2000
Date of Patent:
August 27, 2002
Assignee:
Boehringer Ingelheim Pharma KG
Inventors:
Werner Stransky, Matthias Grauert, Adrian Carter, Thomas Weiser, Wolf-Dietrich Bechtel, Helmut Ensinger, Ralf Richard H. Lotz, Rainer Palluk, Uwe Pschorn
Abstract: Novel amine compounds having a nitrogen-containing cyclic structure and a hydrating group such as a hydroxy, ether, ester, carbonyl, carbonate group or lactone ring are useful for use in resist compositions for preventing a resist film from thinning and also for enhancing the resolution and focus margin of resist.
Type:
Application
Filed:
November 28, 2001
Publication date:
July 25, 2002
Applicant:
Shin-Etsu Chemical Co., Ltd.
Inventors:
Jun Hatakeyama, Tomohiro Kobayashi, Takeru Watanabe, Takeshi Nagata
Abstract: The invention provides a multistep process for preparing 1,2-diamino compounds and pharmaceutically acceptable addition salts thereof from 1,2-epoxides.
Abstract: The present invention provides methods for analyzing proteomes, as cells or lysates. The analysis is based on the use of probes that have specificity to the active form of proteins, particularly enzymes and receptors. The probes can be identified in different ways. In accordance with the present invention, a method is provided for generating and screening compound libraries that are used for the identification of lead molecules, and for the parallel identification of their biological targets. By appending specific functionalities and/or groups to one or more binding moieties, the reactive functionalities gain binding affinity and specificity for particular proteins and classes of proteins. Such libraries of candidate compounds, referred to herein as activity-based probes, or ABPs, are used to screen for one or more desired biological activities or target proteins.
Type:
Application
Filed:
April 16, 2001
Publication date:
May 30, 2002
Applicant:
The Scripps Research Institute of an Assignment
Inventors:
Benjamin F. Cravatt, Erik Sorensen, Matthew P. Patricelli, Martha Lovato, Gregory Adam
Abstract: A compound of the formula (I):
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.
Type:
Grant
Filed:
November 17, 2000
Date of Patent:
April 30, 2002
Assignee:
Abbott Laboratories
Inventors:
Martin Winn, Steven A. Boyd, Charles W. Hutchins, Hwan-Soo Jae, Andrew S. Tasker, Thomas W. von Geldern, Jeffrey A. Kester, Bryan K. Sorensen, Bruce G. Szczepankiewicz, Kenneth J. Henry, Gang Liu, Steven J. Wittenberger, Steven A. King
Abstract: The present invention relates to the potentiation of glutamate receptor function using certain sulphonamide derivatives. It also relates to novel sulphonamide derivatives, to processes for their preparation and to pharmaceutical compositions containing them.
Type:
Grant
Filed:
January 23, 2001
Date of Patent:
March 19, 2002
Assignee:
Eli Lilly and Company
Inventors:
Macklin Brian Arnold, David Michael Bender, Andrew Hendley Fray, Winton Dennis Jones, Paul Leslie Ornstein, Richard Lee Simon, Hamideh Zarrinmayeh, Dennis Michael Zimmerman
Abstract: The present invention relates to compounds and derivatives thereof, their synthesis, and their use as integrin receptor antagonists. More particularly, the compounds of the present invention are antagonists of the integrin receptors &agr;v&bgr;3, &agr;v&bgr;5, and/or &agr;v&bgr;6 and are useful for inhibiting bone resorption, treating and preventing osteoporosis, and inhibiting vascular restenosis, diabetic retinopathy, macular degeneration, angiogenesis, atherosclerosis, inflammation, wound healing, viral disease, tumor growth, and metastasis.
Type:
Application
Filed:
July 28, 2001
Publication date:
January 24, 2002
Inventors:
Ben C. Askew, Paul J. Coleman, Mark E. Duggan, Wasyl Halczenko, George D. Hartman, Cecilia A. Hunt, John H. Hutchinson, Robert S. Meissner, Michael A. Patane, Garry R. Smith, Jiabing Wang
Abstract: A compound of the formula
wherein m, R1, R2, R3, R4, R5 and X are as defined, useful in treating or preventing migraine, depression and other disorders for which a 5-HT1 agonist or antagonist is indicated.
Abstract: In accordance with the present invention, a novel class of substituted aryl compounds (containing ether, ester, amide, ketone or thioether substitution) that promote the release of ligands involved in neurotransmission have been discovered. In a particular aspect, compounds of the present invention are capable of modulating acetylcholine receptors. The compounds of the present invention are capable of displacing one or more acetylcholine receptor ligands, e.g., 3H-nicotine, from mammalian neuronal membrane binding sites. Invention compounds may act as agonists, partial agonists, antagonists or allosteric modulators of acetylcholine receptors.
Abstract: A fluorination method of oxygen and halogen sites with diaryl-, dialkoxyalkyl-, alkylalkoxyalkyl-, arylalkoxyalkyl- and cyclic aminosulfur trifluorides fluorinating reagents is disclosed.
Abstract: Compounds of the formula:
are disclosed useful for treating osteoporosis, obesity, breast cancer, endometriosis, cardiovascular disease and prostatic disease. Substituents A, B, E, D, Z1, G, Y and e have the same meaning as defined in the specification.
Type:
Grant
Filed:
June 30, 1997
Date of Patent:
March 20, 2001
Assignee:
Pfizer Inc
Inventors:
Kimberly O. Cameron, Paul A. DaSilva Jardine, Robert L. Rosati
Abstract: The present invention relates to a process for making propargylic alcohols by zinc-mediated catalytic, asymmetric addition of acetylenes to aldehydes.
Abstract: Pharmaceutical compositions which are useful for the treatment of cancer or illnesses which arise due to an abnormally elevated cell proliferation comprise acyl derivatives of aromatic aldehydes, especially arylidene diesters and .alpha.-alkoxyarylidene esters of general formula (I).
Type:
Grant
Filed:
October 4, 1996
Date of Patent:
December 26, 2000
Assignee:
Norsk Hydro A.S.
Inventors:
Erik Olai Pettersen, Rolf Olaf Larsen, John Michael Dornish, Bernt B.o slashed.rretzen, Reidar Oftebro, Thomas Ramdahl, Vidar Moen
Abstract: Compounds of Formula 1, Formula 2 or Formula 3 where X is O, S, or (CR.sub.1 R.sub.1).sub.n where n is 0, 1 or 2; Y is a bivalent radical having Formula 4 or Formula 5 where o is an integer from 1 to 4 ##STR1## or Y is a bivalent aryl or 5 or 6 membered heteroaryl radical having 1 to 3 heteroatoms selected from N, S and O, said aryl or heteroaryl groups being unsubstituted, or substituted with 1 to 3 C.sub.1-6 alkyl or with 1 to 3 C.sub.1-6 fluoroalkyl groups; and the remaining symbols have the meaning described in the specification, have RXR selective retinoid agonist-like activity.
Abstract: There is provided a process for the preparation of 2-aryl-5-(perfluoroalkyl)pyrrole compounds from N-(arylmethylene)-1-chloro-1-(perfluoroalkyl)methylamine compounds. The 2-aryl-5-(perfluoroalkyl)pyrrole compounds are useful for the control of insect and acarid pests, and may also be used to prepare other pesticidal arylpyrrole compounds.In addition, the present invention provides N-(arylmethylene)-1-chloro-1-(perfluoroalkyl)methylamine compounds which are useful as intermediates in the preparation of arylpyrrole compounds.
Abstract: The present invention provides compounds of Formula (I). The present invention also provides a method of treating cancer and treating or preventing restenosis or atherosclerosis. Also provided by the present invention is a pharmaceutically acceptable composition containing a compound of Formula (I).
Type:
Grant
Filed:
August 2, 1999
Date of Patent:
October 17, 2000
Assignee:
Warner-Lambert Company
Inventors:
Jack Bikker, Ellen Myra Dobrusin, Annette Marian Doherty, Matthew Drowns, James Stanley Kaltenbronn, Juergen Kleinschroth, Dennis Joseph McNamara, John Quin, III, Joseph Thomas Repine, Marcin Stasiak
Abstract: A fluorination method of oxygen and halogen sites with diaryl-, dialkoxyalkyl-, alkylalkoxyalkyl-, arylalkoxyalkyl- and cyclic aminosulfur trifluorides fluorinating reagents is disclosed.
Abstract: The present application describes amidinophenyl-pyrrolidines, -pyrrolines, and -isoxazolidines and derivatives thereof of formula I: ##STR1## or pharmaceutically acceptable salt forms thereof, wherein one of D and D' may be C(.dbd.NH)NH.sub.2 and the other H, and J.sup.1 and J.sup.2 may be O or CH.sub.2, which are useful as inhibitors of factor Xa.
Type:
Grant
Filed:
July 7, 1997
Date of Patent:
May 2, 2000
Assignee:
Dupont Pharmaceutical Co.
Inventors:
John Matthew Fevig, Donald Joseph Phillip Pinto, Mimi Lifen Quan, Petrus Fredericus Wilhelmus Stouten
Abstract: The present invention relates to novel pyrrolidine compounds having the general formula I ##STR1## and pharmaceutically acceptable acid addition salts or hydrates or prodrugs thereof, wherein R.sup.1 is straight or branched C.sub.1-14 -alkyl optionally substituted with C.sub.3-7 -cycloalkyl, C.sub.1-6 -alkoxy, phenoxy, perhalomethyl, halogen, optionally substituted phenyl;CR.sup.2 is optionally C.dbd.R.sup.2 or C--R.sup.2R.sup.2 is oxygen, hydroxy, halogen, amino or mercapto,R.sup.3 and R.sup.4 independently are hydroxy, halogen, amino or mercapto, the use of these compounds as medicament, the use of these medicaments in the treatment of diabetes, pharmaceutical compositions containing these compounds and methods of preparing the compounds.
Type:
Grant
Filed:
March 5, 1998
Date of Patent:
September 14, 1999
Assignee:
Novo Nordisk A/S
Inventors:
Marit Kristiansen, Palle Jakobsen, Jane Marie Lundbeck
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.
Type:
Grant
Filed:
February 23, 1996
Date of Patent:
August 10, 1999
Assignee:
Centre International de Recherches Dermatologiques Galderma
Abstract: A pyrrolidine derivative or a salt thereof expressed by the following formula 1: ##STR1## wherein R.sub.1 is an alkenyl group; R.sub.2 is a lower alkoxy group or a halogen atom;R.sub.3 is a lower alkyl group;X is a group expressed by --O-- or --S--;Y is carbon or nitrogen atom;m is an integer of 1 to 3; andn is an integer of 0 to 2.The pyrrolidine derivative has an anti-ulcer effect or an antibacterial activity against Helicobacter pyroli, and has also high safety to be available for prevention or cure of ulcers.
Abstract: The present invention relates to pyrrolidine derivatives, and more particularly to the compound (S)-1-?(S)-2-(4-methoxybenzamido)-3-methylbutyryl!-N-?(S)-2-methyl-1-(trif luoroacetyl)propyl!pyrrolidine-2-carboxamide, shown by formula I, and solvates thereof. The present invention also provides pharmaceutical compositions, intermediates and methods of preparation of the compound. The compound of formula I is an inhibitor of human neutrophil elastase and is useful in the treatment of diseases in which the enzyme is implicated, such as, for example, emphysema and acute respiratory distress syndrome (ARDS).
Type:
Grant
Filed:
January 27, 1998
Date of Patent:
May 25, 1999
Assignee:
Zeneca Limited
Inventors:
Stephen John Pegg, George Joseph Sependa, Elwyn Peter Davies, Chris Allan Veale
Abstract: Compounds of formula (I): ##STR1## wherein: R.sup.1 represents a saturated heterocyclic group attached to the bond or group represented by A through a ring carbon atom; R.sup.2a, R.sup.2b, R.sup.2c, R.sup.3a, R.sup.3b, R.sup.3c and R.sup.3d are hydrogen or various other groups or atoms; and A represents a single bond or an alkylene group having from 1 to 6 carbon atoms are serotonin 2 receptor antagonists and have the ability to inhibit the activity of squalene synthase. They can not only prevent and inhibit the development and progression of arteriosclerosis but can also inhibit thrombosis in arteriosclerotic lesions and can improve hemodynamics.
Abstract: Disclosed herein are compounds of Formula (I) ##STR1## and pharmaceutically acceptable salts thereof which have been found useful in the treatment of nitric oxide synthase mediated diseases and disorders, including neurodegenerative disorders, disorders of gastrointestinal motility and inflammation. These disease and disorders include hypotension, septic shock, toxic shock syndrom, hemodialysis, IL-2 therapy such as in cancer patients, cachexia, immnunosuppression such as in transplant therapy, autoimmune and/or inflammatory indications including sunburn or psoriasis and respiratory conditions such as bronchitis, asthma, and acure respiratory distress (ARDS), myocarditis, heart failure, atherosclerosis, arthritis, rheumatoid arthritis, chronic or inflammatory bowel disease, ulcerative colitis, Crohn's disease, systemic lupus erythematosis (SLE), ocular conditions such as ocular hypertension and uveitis, type 1 diabetes, insulin-dependent diabetes mellitus and cystic fibrosis.
Abstract: 1. An optically active .beta.-aminoalkoxyborane complex of the formula (I): ##STR1## wherein R.sup.1 is C.sub.1 -C.sub.8 alkyl, C.sub.3 -C.sub.7 cycloalkyl, C.sub.7 -C.sub.11 aralkyl or C.sub.6 -C.sub.10 aryl, R.sup.2 is hydrogen, C.sub.1 -C.sub.8 alkyl, C.sub.3 -C.sub.7 cycloalkyl or C.sub.7 -C.sub.11 aralkyl, or R.sub.1 and R.sup.2 together form (CH.sub.2).sub.n wherein n is 3 or 4, and Ar is naphthyl, anthryl or phenanthryl, which may be substituted by from 1 to 3 substituents selected from the group consisting of halogen, nitro, C.sub.1 -C.sub.6 alkyl, C.sub.3 -C.sub.7 cycloalkyl, C.sub.2 -C.sub.6 alkenyl, C.sub.2 -C.sub.6 alkynyl, C.sub.7 -C.sub.11 aralkyl, C.sub.6 -C.sub.10 aryl, C.sub.1 -C.sub.6 alkoxy and styrene polymer substituents.
Abstract: A process for the preparation of tertiary diphenyl carbinols containing a primary or secondary amine substituent on the aliphatic moiety attached to the carbinol function which consists in contacting a Grignard phenyl reagent with an aminoacid wherein the mobile protons are not masked in an aprotic inert organic solvent or a mixture thereof at a temperature between 20.degree. C. and the boiling temperature by the reaction mixture.The reaction products are useful as active ingredients of medicaments and intermediates for the manufacture thereof.
Abstract: The present invention relates to pyrrolidine derivatives, and more particularly to the compound (S)-1-?(S)-2-(4-methoxybenzamido)-3-methylbutyryl!-N-?(S)-2-methyl-1-(trif luoroacetyl)propyl!pyrrolidine-2-carboxamide, shown by formula I, and solvates thereof. The present invention also provides pharmaceutical compositions, intermediates and methods of preparation of the compound. The compound of formula I is an inhibitor of human neutrophil elastase and is useful in the treatment of diseases in which the enzyme is implicated, such as, for example, emphysema and acute respiratory distress syndrome (ARDS).
Type:
Grant
Filed:
July 25, 1996
Date of Patent:
April 14, 1998
Assignee:
Zeneca Limited
Inventors:
Stephen John Pegg, George Joseph Sependa, Elwyn Peter Davies, Chris Allan Veale
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.
Type:
Grant
Filed:
June 1, 1995
Date of Patent:
March 24, 1998
Assignee:
Abbott Laboratories
Inventors:
Martin Winn, Steven A. Boyd, Charles W. Hutchins, Hwan-Soo Jae, Andrew S. Tasker, Thomas W. von Geldern, Jeffrey A. Kester, Bryan K. Sorensen
Abstract: Novel carbocyclic amides together with their salts, solvates and physiologically active derivatives which have a number of uses in medicine, in particular as central muscle relaxants, and in the treatment or prophylaxis of anxiety, inflammation, arthritis and pain.
Type:
Grant
Filed:
November 8, 1996
Date of Patent:
February 17, 1998
Assignee:
Glaxo Wellcome Inc.
Inventors:
Barrett Randoph Cooper, James Leroy Kelley, David Lee Musso, Jeffrey Leaman Selph
Abstract: Novel pharmaceutically/cosmetically-active polyaromatic amides have the structural formula (I): ##STR1## wherein Z is a radical --CO--NH-- or --NH--CO--, 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.
Type:
Grant
Filed:
December 15, 1994
Date of Patent:
January 20, 1998
Assignee:
Centre International De Recherches Dermatologiques Galderma
Abstract: The invention relates to pyrrolidine derivatives and pharmaceutically acceptable salts thereof, pharmaceutical compositions comprising the same, and methods of treating cocaine addiction and overdose, and diseases and conditions characterized by abnormal dopaminergic neurotransmission, with pyrrolidine derivatives.
Abstract: Quaternary amine-containing ether lipid analogs of the formulaR.sub.1 --X--R.sub.2 --N.sup.+ (R.sub.3) (R.sub.4) (R.sub.5) Z.sup.-are disclosed. R.sub.1 represents a hydrophobic group and R.sub.2 represents the backbone of the molecule, with the quaternary amine being linked directly to the backbone. Pharmaceutical compositions including these compounds and methods of combating tumors with these compounds are disclosed. Also disclosed is a method of combating viral infections with both these compounds and ET-18-OMe and its analogs.
Type:
Grant
Filed:
September 8, 1994
Date of Patent:
March 25, 1997
Assignee:
Wake Forest University
Inventors:
Claude Piantadosi, Khalid S. Ishaq, Canio J. Marasco, Jr., Larry W. Daniel, Louis S. Kucera, Edward J. Modest, Barry P. Goz
Abstract: Compounds of the general formula (2) ##STR1## wherein n is an integer of from 3 to 10, the iodo substituent is in the 3- or 4-position and R.sup.1 and R.sup.2, which may be the same or different, represent C.sub.1-3 alkyl, especially methyl or ethyl, groups or R.sup.l represents a hydrogen atom and R.sup.2 a C.sub.1-3 alkyl group or R.sup.1 and R.sup.2 together with the nitrogen atom to which they are attached represent a saturated heterocyclic group, especially a pyrrolidino group, in the form of their free bases or pharmaceutically acceptable acid addition salts are potent anti-oestrogenic compounds useful for treatment of oestrogen-dependent cancers, especially breast cancers. Compounds where the iodine atom is radioisotopic are useful in radiotherapy or gamma ray imaging of these cancers.
Type:
Grant
Filed:
January 17, 1995
Date of Patent:
December 31, 1996
Assignee:
British Technology Group Limited
Inventors:
Karen J. Edwards, Michael Jarman, Charles A. Laughton, Stephen Neidle, Ian R. Hardcastle
Abstract: A novel sulfonium salt having at least one substituted aromatic group having acid labile groups and at least one nitrogenous aromatic group is provided. A chemically amplified, positive resist composition comprising the sulfonium salt as well as an alkali soluble resin and a dissolution inhibitor in an organic solvent has solved the PED problem.
Abstract: Compounds of formula (I): ##STR1## [wherein: R.sup.1 is aryl; R.sup.2 is hydrogen, alkyl, alkoxy, halogen or cyano; R.sup.3 is a group of formula --B--NR.sup.4 R.sup.5, where R.sup.4 and R.sup.5 are independently hydrogen, alkyl or substituted alkyl or R.sup.4 and R.sup.5, together with the nitrogen to which they are attached, form a heterocycle, and B is alkylene or a group of formula --CH.sub.2 CH(OR.sup.6)CH.sub.2 --, where R.sup.6 is hydrogen, alkanoyl, substituted alkanoyl or arylcarbonyl, or a group of formula --D--R.sup.7, where D is a single bond or alkylene and R.sup.7 is a heterocycle; and A is alkylene; and pharmaceutically acceptable salts and esters thereof] are useful for the treatment and prevention of circulatory diseases and psychosis.
Abstract: Compounds of this formula ##STR1## are useful for treating or preventing, obesity, breast cancer, osteoporosis, endometriosis, cardiovascular disease and prostatic disease.
Type:
Grant
Filed:
January 9, 1995
Date of Patent:
September 3, 1996
Assignee:
Pfizer Inc
Inventors:
Kimberly O. Cameron, Paul A. Dasilva Jardine, Robert L. Rosati
Abstract: This invention relates to a method of inhibiting platelet aggregation comprising administering compounds having the following formula ##STR1##
Type:
Grant
Filed:
October 28, 1994
Date of Patent:
August 6, 1996
Assignee:
G. D. Searle & Co.
Inventors:
Steven P. Adams, Richard J. Lindmark, Masateru Miyano, Joseph G. Rico
Abstract: The present invention relates to a new process for preparing enantiomerically pure diarylprolinols, especially (R)-(+)- or (S)-(-)-2-(diphenylhydroxymethyl)-pyrrolidine (R)-(+)- or (S)-(-)-.alpha.,.alpha.-diphenyl-(2-pyrrolidinyl)-methanol) starting from proline.
Abstract: Disclosed are methods for synthesizing very large collections of diverse pyrrolidine compounds on solid supports and synthetic compound libraries comprising pyrrolidine groups prepared by such methods.
Abstract: Disclosed are methods for synthesizing very large collections of diverse pyrrolidine compounds and derivatives thereof on solid supports and synthetic compound libraries comprising pyrrolidine groups and derivatives thereof prepared by such methods.
Abstract: 2-aryl-ethane-sulphonic acids of the formulaAr.sup.1 --CH.sub.2 --CH.sub.2 --SO.sub.3 H (I),in whichAr.sup.1 denotes a carbocyclic or heterocyclic aromatic radical which can be bound to an anellated benzene nucleus,can be obtained by reaction of the underlying vinyl aromatic compound with sulphurous acid, if the reaction is carried out in the presence of an amine of the formulaN(R.sup.1,R.sup.2,R.sup.3 (III),in whichR.sup.1, R.sup.2 and R.sup.3 have the meaning mentioned in the description.
Type:
Grant
Filed:
September 8, 1994
Date of Patent:
April 30, 1996
Assignee:
Bayer Aktiengesellschaft
Inventors:
Jurgen-Dietrich Meier, Christian Munster, Volker Kass, Horst Siffrin
Abstract: Compounds of formula I ##STR1## wherein R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5 and A-B have any of the meanings given in the specification, and their pharmaceutically acceptable salts are useful in the treatment of urinery incontinence. Also disclosed are pharmaceutical compositions, processes for preparing the compounds of formula I and intermediates.
Type:
Grant
Filed:
March 11, 1994
Date of Patent:
April 23, 1996
Assignee:
Zeneca Limited
Inventors:
James R. Empfield, Daniel R. Mayhugh, Keith Russell
Abstract: Ionic monomeric diallylammonium compounds having a targeted combination of diallylammonium cations with selected anions have particularly high and constant charge control properties and very good heat stabilities and dispersibilities.The compounds according to the invention are outstandingly suitable for use as colorless charge control agents in toners and developers for electrophotographic recording processes and for use as charge-improving agents in powders and paints for surface coating, in particular in triboelectrically or electrokinetically sprayed powder paints.
Abstract: Selective and potent cholinergic ligands selective for neuronal nicotinic cholinergic channel receptors, which ligands have the formula: ##STR1## as well as pharmaceutically-acceptable salts or prodrugs thereof, which are useful in the treatment of dementias, attentional hyperactivity disorder, or substance abuse withdrawal characterized by decreased cholinergic function, one of which is also an analgesic agent, and one of which is an agent useful for treating anxiety associated with cognitive impairment.
Type:
Grant
Filed:
August 29, 1994
Date of Patent:
December 5, 1995
Assignee:
Abbott Laboratories
Inventors:
David E. Gunn, Jr., Richard L. Elliott, Nan-Horng Lin, Hana A. Kopecka, Mark W. Holladay