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8884059 Electrodepositable coating composition containing a cyclic guanidine  
The present invention is directed towards an electrocoating composition comprising a cyclic guanidine.
8796491 Process for manufacturing adamantane derivatives with high yield  
The present invention pertains to process for the amidation of a substituted 1-bromo-adamantane comprising a step (0) of reacting a substituted adamantane with an excess of bromine to obtain a...
8772547 Method for producing 1-adamantyl trimethylammonium hydroxide  
The present invention relates to a process for preparing 1-adamantyltrimethylammonium hydroxide, by A) reacting 1-adamantyldimethylamine with dimethyl sulfate to give 1-adamantyltrimethylammonium...
8436209 Process for the manufacture of memantine and intermediate product  
The present invention relates to a process for manufacturing N-Formyl-1-amino-3,5-dimethyladamantane, an intermediate product in the overall process of producing 1-Amino-3,5-dimethyladamantane...
7981930 Compositions and kits for treating influenza  
Kits comprising an M2 inhibitor selected from amantadine and rimantadine; ribavirin, and a neuraminidase inhibitor (NAi) in an amount that is antivirally effective in the combination, an oral...
7902115 Adducts of amines and polycarboxylic acids, and filter media comprising such adducts  
Herein are disclosed adducts of amines and polycarboxylic acids, and methods of making such adducts. Such adducts can be used to remove cyanogen chloride. Also disclosed are methods of providing...
7858660 Compositions and kits for treating influenza  
Compositions, kits and methods are provided for the treatment or prophylaxis of influenza.
7462743 Polymorphs of memantine hydrochloride  
A crystalline Form II of memantine hydrochloride, pharmaceutical compositions containing crystalline Form II, and methods of preparing crystalline Forms I and II of memantine hydrochloride are...
7329759 Illudin analogs useful as antitumor agents  
The present invention provides illudin analogs of the general formula (I): where R1 is (CH2)n—X—Y or H; n is 0 to 4; X is O or S or N or absent; and Y is an optionally substituted (C1-C8)alkyl,...
6444702 Aminoadamantane derivatives as therapeutic agents  
The present invention provides novel aminoadamantane derivatives, methods of making the derivatives, compositions including the novel aminoadamantane derivatives, and methods for the treatment and...
6423871 Efficient synthesis of secondary amines by selective alkylation of primary amines  
A method for selective mono-N-alkylation of primary amines to produce secondary amines that are substantially free of overalkylated tertiary amines and quaternary ammonium salts, under mild...
6114392 Agmatine, and polyaminoguanidine-bound heterocyclic compounds for neurotrauma and neurodegenerative diseases  
The invention relates to the use of agmatine, in the treatment of acute neurotrauma (such as stroke) and degenerative disorders of the central and peripheral nervous system (such as dementia).The...
5912386 Bridged anthraquinones  
The present invention relates to compounds of the formula (I) R1 --NH--B--NH--R2 (I),wherein R1 and R2 independently of one another denote an unsubstituted or substituted radical of the formula...
5719176 2-amino-1,3-propanediol compound and immunosuppressant  
A 2-amino-1,3-propanediol compound represented by general formula (I) or a pharmaceutically acceptable salt thereof, and an immunosuppressant containing the same as the active ingredient. In said...
5609867 Polymeric antitumor agents  
This invention provides novel antitumor agents having the formula: ##STR1## wherein A, B, G, W, R1, R2, R3, n, m and Z are described in the specification which have activity as anticancer agents...
5596020 Amino bi- and tri-carbocyclic alkane bis-aryl squalene synthase inhibitors  
This invention relates to a class of novel amino bi- and tri-carbocyclic alkane compounds having bis-aryl substitution which exhibit squalene synthase inhibition properties. The bi- and...
5576355 Diamondoid derivatives for pharmaceutical use  
A method of inhibiting viruses in which a virus is contacted with diamondoid alcohol, ketone, ketone derivative, adamantyl amino acid, quaternary salt or combinations thereof which have antiviral...
5434274 Benz(epsilon)indene compounds  
Neuroactive benz[e]indene compounds ##STR1## are prepared by a total synthesis from the following three starting materials ##STR2##
5206415 Tricyclic steroid analogs  
Novel tricyclic steriod analogs are disclosed which are 1H-benz[e]indene dodecahydro compounds that are useful for enhancing GABA-induced chloride currents at the GABA receptor/chloride ionophore...
5041673 Novel tetralin derivatives  
This invention relates to novel derivatives of tetralin, to the processes for their preparation, to their use as aminopeptidase inhibitors and to their end-use application as immunomodulators and...
4649222 2-(substituted amino)-2-[2-hydroxy-2-alkyl (or phenyl)ethyl]tricyclo[3.3.1.13,7 ]decane hydrohalides  
2-(Substituted amino)-2-[2-hydroxy-2-alkyl (or phenyl)ethyl]tricyclo[3.3.1.13,7 ]decane hydrohalides are described such as 2-(2-hydroxyoctyl)-2-(methylamino)-tricyclo[3.3.1.13,7 ]decane...
4329522 1,3,5,7-Tetranitroadamantane and process for preparing same  
The invention provides a novel explosive compound 1,3,5,7-tetranitroadamane, which possesses high explosive energy combined with excellent impact and thermal stability. The novel compound can be...
4283422 3-Amino-4-homoisotwistane derivatives  
Novel 3-amino-4-homoisotwistane derivatives of the formula, ##STR1## wherein R1 is a hydrogen atom, a C1 -C4 alkyl group or a C3 -C5 alkenyl group, and R2 is a C1 -C4 alkyl group or a C3 -C5...
4275237 Hydrogenated polynitrile mixture useful as an epoxy hardener  
Heavy reaction product after separation as by distillation of light reaction product or diadduct from a reaction mixture obtained by reaction of olefinically unsaturated nitriles with monoolefinic...
4263226 Process for hydrolyzing 5-isothiocyano-5,6-dihydro-dicyclopentadiene  
5-Amino-5,6-dihydro-dicyclopentadiene is prepared by reacting 5-isothiocyano-5,6-dihydro-dicyclopentadiene and an aqueous caustic medium at a temperature in excess of the melting point of...
4259260 Solvent process for hydrolyzing 5-isothiocyano-5,6-dihydrodicyclopentadiene  
5-Isothiocyano-5,6-dihydro-dicyclopentadiene is hydrolyzed with caustic to 5-amino-5,6-dihydro-dicyclopentadiene in a reaction medium comprising a polar organic liquid which is inert under the...
4254128 2-Adamantyl hydrazines and biocidal compositions thereof  
The invention provides novel 2-adamantyl hydrazine derivatives of the general formula A ##STR1## In this formula R1 is hydrogen or a lower alkyl group of 1-4 carbon atoms; R2 and R3 are the same...
4146559 Cycloaliphatic diamines  
Compounds are disclosed which correspond to the general formula: ##STR1## in which N AND M WHICH ARE THE SAME OR DIFFERENT HAVE THE VALUES 0, 1 OR 2, R, r1 and R2 which are the same or different,...
4122193 Drugs or medicines for influencing the central nervous system  
Certain 1,3,5-trisubstituted adamantane compounds having central nervous system activity, especially anti-Parkinsonism activity, method of preparing same, and pharmaceutical compositions thereof,...
4113726 Perhydrofluorenetetrol and perhydrophenanthrenetetrol derivatives  
Compounds are provided having the structure ##STR1## wherein n is 1 or 2, n1 is 0, 1 or 2 and n2 is 0, 1, 2 or 3, R1, R2, R3 and R4 may be the same or different and can be hydrogen, lower alkyl,...
4104303 Acid inhibitor composition and process in hydrofluoric acid chemical cleaning  
A Mannich base and thiourea inhibitor composition and method of inhibiting the acid attack by aqueous hydrofluoric acid on ferrous metal surfaces, and in particular, highly reactive ferrous metal...
4104305 1-Aminotricyclo (4.3.1.12,5) undecane and salts thereof  
1-Amino-tricyclo [4.3.1.12,5 ] undecane is prepared by alkaline hydrolysis of 1-acetylamino-tricyclo [4.3.1.12,5 ] undecane, and its acid addition salts are prepared by neutralizing it with an...
4101580 3-Amino-4-homoisotwistane and an acid addition salt thereof and a process for producing the same  
This invention relates to novel 3-amino-4-homoisotwistane (3-amino-tricyclo [5.3.1.03,8 ] undecane), an acid addition salt thereof, and to a process for producing the same.
4026946 Halogen derivatives of alkynoxymethyl amines  
This invention relates to halogen derivatives of alkynoxymethylamines and to uses thereof. The present invention may be ideally illustrated by the following equation: RN(CH2 OR'C.tbd.CH)2 + 2NaOX...
4026807 Alkynoxymethyl amines  
This invention relates to alkynoxymethyl amines, to methods of preparing them, and uses thereof, particularly as corrosion inhibitors. These compounds are prepared by reacting an amine, such as...
3894031 Indantetrol derivatives  
Compounds are provided having the structure ##SPC1## Wherein n is 1,2 or 3, m and m' are 0, 1 or 2, R1, R2, R3 and R4 may be the same or different and can be hydrogen, lower alkyl, halolower...
3869506 1,2,10-Tricarboxy phenanthrene compounds  
Phenanthrene carboxylic acid derivatives useful as anti-inflammatory agents.
3867443 Nuclear hydrogenation of n-aryl polyamides  
N-Alicyclic polyamides are prepared by nuclear hydrogenation of N-aryl polyamides using a metal catalyst. For example bis(4-acetamidophenyl)methane is hydrogenated to...
3839460 CYCLOPROPENYLIUM SALTS  
3789073 ADAMANTYLALKYLAMINOALKYL BENZAMIDES  
This invention relates to new adamantylalkyl-aminoalkyl benzamides of the general formula ##SPC1## And to acid addition salts and quaternary ammonium salts of such benzamides, substances which are...
3772254 ENDO ALICYCLIC END CAPPED POLYIMIDE RESINS  
1433891 Unsaturated polyimide prepolymers TRW Inc 21 March 1973 [3 April 1972] 13679/73 Headings C3R and C3P Thermosetting polyimide prepolymers of 2 to 21 mols of an organic carboxylic...
3729513 TRICYCLO(4.3.1.13,8)UNDECANE-4-ONE  
3717677 OXYGENATED 1-AMIDOADAMANTANES  
A novel method for the introduction of oxygen into 1-aminoadamantanes by bioconversion to obtain the corresponding oxygenated 1-amidoadamantanes which can be chemically converted to novel...
3711553 TRICYCLIC KETONES  
1,197,168. Tricyclic ketones. F. HOFFMANN-LA ROCHE & CO., A.G. 6 March, 1969 [15 March, 1968], No. 11865/69. Heading C2C. The invention comprises tricyclic ketones of the formula wherein R 1 , R 2...
3706801 1-AMINOADAMANTAN-4-OLS  
3661896 AZATRICYCLIC LACTAMS  
3646095 ORGANIC DI-ISOCYANATES OF ALKYLADAMANTANES  
1,190,597. Adamantane diisocyanates. SUN OIL CO. 13 Oct., 1967 [20 Oct., 1966], No. 46773/67. Heading C2C. [Also in Division C3] The invention comprises 1,3-diisocyanates of adamantane or of a...
3644475 PRODUCTION OF ADIPONITRILE  
3595877 2-OXA-STEROID AND THE PRODUCTION THEREOF  
1,251,025. 2-Oxasteroids. ROUSSELUCLAF. 15 Aug., 1968 [17 Aug., 1967 (2); 7 Dec., 1967; 7 March, 1968], No. 38969/68. Heading C2C. The invention comprises compounds of formula wherein either Z is...
3585136 CORROSION INHIBITION OF AQUEOUS SOLUTIONS OF INORGANIC MINERAL ACIDS  
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