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Attorney: Fishman; irving M., Kaiser; Karen G.


Number of patents: 103
Last date: October 25, 1994

1      
NumberTitleIssue Date
5587461Aromatic acids
The invention relates to novel aromatic acids, especially to compounds of formula ##STR1## wherein R1 is lower alkyl, R2 is lower alkyl, R3 is hydrogen, carboxy or sulfo, R4 is carboxy or sulfo, G is an ...
12/24/1996
5545631N-substituted aminoalkanephosphinic acid derivatives, compositions thereof, and their use as anti-epileptics
Compounds having GABAB -antagonistic properties, for example those of formula I ##STR1## wherein one of the radicals R1, R2 and R3 is hydrogen or an aliphatic, cycloaliphatic, araliphatic or aromatic radica...
08/13/1996
55411951-acylpiperidine compounds
1-Acylpiperidine compound of the formula I ##STR1## in which R1 is an optionally substituted aralkyl, aryloxyalkyl, heteroaralkyl, aroyl, heteroaroyl, cycloalkylcarbonyl, aralkanoyl, heteroarylalkanoyl, aralkoxycarbonyl or arylcarbamoyl ra...
07/30/1996
5516806Ornithine decarboxylase inhibiting cyclic aminooxy compounds
Compounds of formula (I): H2 N--(CH2)n --A--(CH2)m --O--NH2 and salts thereof are described in which the radical A is C3 -C6 cycloalkylene; n is 0 or 1 and, independently t...
05/14/1996
5508408Quinoline compound
Compounds of formula I ##STR1## wherein R1 -R5, X, Ar and Y are as defined in the description, have valuable pharmaceutical properties and are especially effective as leukotriene antagonists. They are prepared in a manner known ...
04/16/1996
5491144Substituted diaminophthalimides and analogues
Compounds of formula I ##STR1## wherein Ar1, Ar2, A1, A2, R and X are as defined in the description, exhibit valuable pharmaceutical properties and are effective especially against diseases responsive to th...
02/13/1996
5486452Devices and kits for immunological analysis
New devices and kits for solid-phase immuno-assays comprising a solid porous support, preferably in the form of a sheet, where antigens or immuno-globulins or both of them are bound by direct application in any suitable geometry, e.g. as an assay of dots ...
01/23/1996
5466468Parenterally administrable liposome formulation comprising synthetic lipids
The invention relates to pharmaceutical compositions in the form of parenterally, especially intravenously, administrable liposome dispersions or dry preparations, especially lyophilisates, that can be used therefor, comprising the zinc-phthalocyanine com...
11/14/1995
5463047Intermediates for the manufacture of 4-acyloxy-3-hydroxyethylazetidinones
The invention relates to the 3-(1'-hydroxyethyl)-2-azetidinone of formula ##STR1## which can be transformed into 4-acyloxy-3-(1-hydroxyethyl)-2-azetidinone derivatives. The latter can be used as starting materials for the manufacture of a large numbe...
10/31/1995
5461076Hydrazones
Compounds of formula I ##STR1## wherein A, X, Z and R1 -R5 are as defined in the description, and their salts have valuable pharmaceutical properties and are effective especially against tumors. They are prepared in a manner kno...
10/24/1995
5461040Substituted aminoalkylphosphinic acids
P-substituted aminoalkylphosphinic acids of the formula ##STR1## wherein R denotes an optionally fluorinated methyl group, R1 denotes hydrogen, lower alkyl, lower alkoxy, hydroxy, halogen or a fluorinated methyl group and R2 and...
10/24/1995
54572094-[଱(cyanophenyl)-1-(1,2,3-triazolyl)methyl]-benzonitrile
Compounds of formula I ##STR1## wherein Z, R, R1, R2 and X are as defined in the description, have valuable pharmaceutical properties and are effective especially against tumours. They are prepared in a manner known per se....
10/10/1995
5455254Substituted benzofuranylpiperidine as a nootropic agent
4-(7-Bromo-5-methoxybenzofuran-2-yl)piperidine (brofarornine) of formula I ##STR1## and its pharmaceutically acceptable salts can be used as active ingredients in medicaments for retarding the degeneration of nerve cells that accompanies degenerative...
10/03/1995
5428159Method of manufacture of (-)-galanthamine in high yield and purity substantially free of epigalanthamine
(-)-Galanthamine is obtained in substantially high yield and purity substantially without concomitant production of epigalanthamine by conversion of racemic narwedine to (-)-narwedine and subsequent reduction to (-)-galanthamine using bulky organo-aluminu...
06/27/1995
5424441N-aralkyl-and N-heteroaralkyl-aminoalkanephosphinic acids
N-aralkyl- and N-heteroaralkyl-aminoalkanephosphinic acids of formula I ##STR1## wherein R is an aliphatic, cycloaliphatic, cycloaliphatic-aliphatic, araliphatic or heteroarylaliphatic radical having at least 2 carbon atoms, R1 is hydrogen...
06/13/1995
5413994Pharmaceutical compositions containing di-phosphonic acid amidines
Compounds of formula I ##STR1## wherein R, R1, R2 and q are as defined in the description, have valuable pharmacological properties and are especially effective as calcium metabolism regulators. They are prepared in a manner kno...
05/09/1995
5409927Morpholin- and thiomorpholin-4-ylamides
There are described compounds of formula I ##STR1## wherein R1 is hydrogen or lower alkyl, R2 is hydrogen, lower alkyl, lower alkoxycarbonyl, phenyl- or naphthyl-lower alkoxycarbonyl, heterocyclylcarbonyl wherein heterocyclyl co...
04/25/1995
5407922Certain N-substituted-amino-alkane phosphinic acid derivatives having anti-epileptic properties
Compounds having GABAB -antagonistic properties, for example those of formula I ##STR1## wherein one of the radicals R1, R2 and R3 is hydrogen or an aliphatic, cycloaliphatic, araliphatic or aromatic radica...
04/18/1995
5399714Process for the preparation of substituted indoles
The invention relates to a novel process for the preparation of compounds of formula I ##STR1## wherein R is straight-chain C2 -C4 alk-1-en-1-yl, and salts thereof, and to a novel starting material and the use thereof....
03/21/1995
5399578Acyl compounds
Compounds of the formula ##STR1## in which R1 is an aliphatic hydrocarbon radical which is unsubstituted or substituted by halogen or hydroxyl, or a cycloaliphatic or araliphatic hydrocarbon radical; X1 is CO, SO2, or...
03/21/1995
5399576Thiazoles
Novel thiazoles of formula I ##STR1## wherein R1 and R4 are lower alkyl, lower alk-2-en-1-yl or lower alk-2-yn-1-yl, R2 and R3 are each independently of the other hydrogen or lower alkyl or together form lo...
03/21/1995
5395855Hydrazones
Compounds of formula I ##STR1## wherein A, X, Z and R1 -R5 are as defined in the description, and their salts have valuable pharmaceutical properties and are effective especially against tumors. They are prepared in a manner kno...
03/07/1995
5389681Parenteral solutions for diclofenac salts
The invention relates to a pharmaceutical composition in the form of a sterilizable parenteral solution comprising a diclofenac salt and stabilizers, such as ethyl lactate combined with glutathione or N-acetylcysteine....
02/14/1995
5386029Process for the manufacture of 4-acyloxy-3-hydroxyethyl-azetidinones
The invention relates to a novel process for the manufacture of (3R,1'R)-4-acyloxy-3-(1'-hydroxyethyl)-2-azetidinones of formula ##STR1## in which R1 represents lower alkyl or aryl, by enantioselective reduction of the carbonyl group in a ...
01/31/1995
5384319Aminoalkylphenyl compounds
Aminoalkylphenyl derivatives of formula I ##STR1## wherein alk, R1 -R6, X and Y are as defined in the description, and salts thereof, exhibit properties inhibiting the biosynthesis of interleukin-1 (IL-1) and analgesic propertie...
01/24/1995
5382675Polycyclic compounds and processes for the preparation thereof
A tetrahydropyran-4-yloxy-alkanoic acid of formula III ##STR1## wherein R2 is hydrogen or C1-4 alkyl and R3 is hydrogen or C1-4 alkyl....
01/17/1995
5382659Aromatic acids
The invention relates to novel aromatic acids, especially to compounds of formula ##STR1## wherein R1 is lower alkyl, R2 is lower alkyl, R3 is hydrogen, carboxy or sulfo, R4 is carboxy or sulfo, G is an ...
01/17/1995
5380726Substituted dialkylthio ethers
Substituted dialkylthio ethers of formula I ##STR1## wherein R1 -R6, alk, X and Y are as defined in the description, and salts thereof, exhibit properties inhibiting the biosynthesis of interleukin-1 (IL-1) and analgesic propert...
01/10/1995
5378721Heteroarylmethylbenzenes
Compounds of formula I ##STR1## wherein Z, X, R, R0, R1, R2 and R3 are as defined in the description, have valuable pharmaceutical properties and are effective especially against tumors. They are prepared i...
01/03/1995
537871017ଲ-substituted aza-androstane derivatives
Compounds of the formula ##STR1## wherein carbon atoms 1 and 2 are linked by a single bond or a double bond, R1 is hydrogen, methyl or ethyl, and A is a group of the formula --N(--R2)--X-- wherein R2 is hydrogen or C
01/03/1995
5378719Imidazoles
Novel imidazoles of formula I ##STR1## wherein R1 and R4 are lower alkyl, lower alk-2-en-1-yl or lower alk-2-yn-1-yl, R2 and R3 are each independently of the other hydrogen or lower alkyl or together form l...
01/03/1995
5376685Arylhydrazones using as SAMDC inhibitors
Compounds of formula I ##STR1## wherein A, X1, X2, X3, X4, Y, Z and R1 to R6 have the meanings given in the description, have valuable pharmaceutical properties and are effective espec...
12/27/1994
5376378Copolymer of (meth)acryloxy-alkyl-siloxysilane and alkyl(meth)acrylates and the use thereof as pressure sensitive adhesives
A new polymer, the feed monomers and molar percents of which, exclusive of a polymerization initiator and crosslinker, are: A. (I) 42 mole % to 58 mole % of a siloxy silane of formula I, (II) 42 mole % to 58 mole % of an unsubstituted alkyl (meth)acrylate of f...
12/27/1994
5376669଱-fluoro-଱-(1,2,3-triazolyl)-phenylmethyl derivatives useful as aromatase inhibitors
Compounds of formula I ##STR1## wherein Z, R, R1, R2 and X are as defined in the description, have valuable pharmaceutical properties and are effective especially against tumors. They are prepared in a manner known per se....
12/27/1994
5374645Transdermal administation of ionic pharmaceutically active agents via aqueous isopropanol
A composition for the transdermal administration of ionic pharmaceutically active agents comprising the active agent along with a suitable counter ion, water, and isopropanol, at an adjusted pH is disclosed. Also disclosed are transdermal systems which em...
12/20/1994
5369110Biphenylyl compounds
Biphenylyl compounds of formula ##STR1## wherein the variables R1, R2, R3, p, q and X and the rings A and B are as defined in claim 1, in free form or in salt form, can be prepared in a manner known per se and can be ...
11/29/1994
53691175-(3-formylamino-4-hydroxyphenyl)-3-(1- (4-methoxyphenyl)prop-2-yl)-oxazolidines
The present invention relates to novel oxazolidines of formula (1) ##STR1## wherein R1 and R2 are simultaneously hydrogen or both are the same lower alkyl radical or together are 4- to 7-membered lower alkylene, and to the salts...
11/29/1994
5359083Process for the preparation of substituted indoles
The invention relates to a novel process for the preparation of compounds of formula I ##STR1## wherein R is straight-chain C2 -C4 alk-1-en-1-yl, and salts thereof, and to a novel starting material and the use thereof....
10/25/1994
5358940Chelate complexes and processes for their preparation
Naphthalocyanine-chelate complexes of formula I ##STR1## are described which contain as central atom M aluminum, gallium, indium, fin, ruthenium or preferably germanium and in which the remaining symbols are as defined in claim 1. The complexes can b...
10/25/1994
5354761Bipyridyls
Compounds of formula I ##STR1## wherein Y, Z, S, S', m, n and R1 -R4 are as defined in the description, have valuable pharmaceutical properties and are effective especially against protozoal infections. They are prepared in a ma...
10/11/1994
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