Patents in Class 544/85

Matches 1 - 50 out of 203

1 2 3 4 5 >

Match	Document	Document Title
1	6451791	Amidoaromatic ring sulfonamide hydroxamic acid compounds An amidoaromatic ring sulfonamide hydroxamic acid compound that inter alia inhibits matrix metalloprotease activity is disclosed, as are a treatment process that comprises administering a...
2	5326697	Composition and method of assaying for D-β-hydroxybutyrate A composition, test device and method of determining the presence or concentration of ketone bodies, and specifically D-β-hydroxybutyrate, in a test sample are disclosed. The test device includes...
3	5224980	Sulfur containing diamides and antimicrobial use A compound of the formula ##STR1## in which R 1 and R 2 taken together, and R 3 and R 4 taken together, independently represent a polymethylene chain having 3 or 4 carbon atoms, or a...
4	5190863	Composition for determining the presence or concentration of D-β-hydroxybutyrate A composition, test device and method of determining the presence or concentration of ketone bodies, and specifically D-β-hydroxybutyrate, in a test sample are disclosed. The test device includes...
5	5103007	Lipids Lipid derivatives represented by the formula: ##STR1## wherein R 1 stands for an optionally substituted higher alkyl group, R 2 stands for an optionally substituted lower alkyl group or an...
6	5081245	Carboxylic acid derivatives A compound represented by the formula: ##STR1## wherein R represents a hydrogen atom or a lower alkyl group; R 1 represents a higher alkyl group which may be substituted; R 2 represents a...
7	4966855	New redox indicators The invention provides new redox indicators and uses for these redox compounds (I): ##STR1## Wherein X is oxygen or sulphur, R 1 is julolidine or tetrahydroquinoline, which can carry an alkyl...
8	4845084	Phosphate derivatives of substituted butyl guanines, antiviral compositions containing them, and methods of treating viral infections with them Phosphate derivatives of substituted butyl guanines which have antiviral activity against DNA viruses, such as herpes viruses and HTLV-III.
9	4753934	Acrylic acid heterocyclic amides, fungicidal compositions and use Compounds of the formula ##STR1## wherein A, B, R 1 , X and Q are substituents of various types, and acid addition salts thereof. The compounds are useful as fungicides.
10	4705805	Antithrombotic agent Certain 2,2'-dithiobis-N-substituted or unsubstituted benzamides or derivatives thereof are useful as antithrombotic agents because of their ability to suppress aggregation of blood platelets.
11	4684644	Basic monocarboxyamide derivatives of actagardine having antibiotic activity and compositions thereof The present invention is directed to a class of basic monocarboxyamide derivatives of actagardine. Actagardine (INN) is an antibiotic substance produced by actinoplanes strains such as Actinoplanes...
12	4666967	Flame retardants for polyurethanes The invention provides polyurethanes and polyisocyanurate having incorporated therein a flame retardant amount of a salt formed by reaction between dimethyl methyl phosphonate, monomethyl methyl...
13	4663455	Process for the preparation of N,N'-tetrathiodimorpholine There is disclosed a process for the preparation of N,N'-tetrathiodimorpholine wherein an admixture of morpholine and elemental sulfur is oxidized with air or oxygen in the presence of iron salts...
14	4661288	Zwitterionic compounds having clay soil removal/anti/redeposition properties useful in detergent compositions Water-soluble zwitterionic compounds having clay soil removal/anti-redeposition properties. The zwitterionic compounds are selected from monozwitterionic compounds, dizwitterionic compounds,...
15	4656266	Process for preparing N-polythiodimorpholines This invention relates to a new process for the preparation of N-polythiodimorpholines wherein morpholine and elemental sulfur in an alcohol mixture are oxidized with an alkali metal hypohalite or...
16	4642306	Cyclic dithiodiacetamides and compositions containing them The present invention relates to cyclic dithiodiacetamides with action inhibiting the malformation or the destruction of the red blood corpuscles due to a genetic modification of the haemoglobin or...
17	4639517	Process for stabilizing thiocarbamylsulfenamides The stability, especially to heat, of thiocarbamylsulfenamides is improved when the thiocarbamylsulfenamide in solution is treated with acidic aqueous solutions. The recovered and dried...
18	4632986	Process for purifying thiocarbamylsulfenamides Thiocarbamylsulfenamides are readily recovered from solutions of the thiocarbamylsulfenamides by the addition of a dilute aqueous caustic solution, to flash off the solvent separating the...
19	4621139	Process for the preparation of N-tetrathiodimorpholine There is disclosed a process for the preparation of N-tetrathiodimorpholine wherein an admixture of morpholine and elemental sulfur is oxidized with air or oxygen in the presence of iron salts and...
20	4610983	N-acyl acidic amino acid diamide derivative, a salt thereof, and an anti-ulcer agent containing the same This invention relates to a novel N-acyl acidic amino acid diamide derivative represented by the general formula or a salt thereof: ##STR1## wherein each of R 1 , R 2 , R 3 and R 4 , which may be...
21	4600774	Cyclic sulfoperfluoroaliphaticcarboxylic acid anhydrides and amide derivatives thereof Cyclic sulfoperfluoroaliphaticcarboxylic acid anhydrides, amide derivatives thereof, a process for making the same, curable compositions containing cyclic sulfoperfluoroaliphaticcarboxylic acid...
22	4599407	Thiohydrazine-1,2-dicarboxylic acid derivatives and process for their preparation The invention concerns new 1-tert.-alkyl-thiohydrazine-1,2-dicarboxylic a derivatives, their production, and their use as reagents for the transfer of a 1-tert.-alkylthio residue, particularly of a...
23	4530925	Aminocyclopentane esters and pharmaceutical formulations Compounds are described of the formulae (1a) and (1b) ##STR1## in which: --COR 1 is an ester group, n is 1 or 2, W is C 1 -7 alkylene, X is cis or trans --CHCH or --CH 2 CH 2 --, ...
24	4483984	Phenoxiodinin-5-ium antimicrobial compounds 3,7-Substituted phenoxiodinin-5-ium compounds are effective against a variety of aerobic and anaerobic bacteria as well as fungi. The compounds of this invention may be prepared by the direct...
25	4482549	Aminocyclopentane esters and pharmaceutical formulation Compounds are described of the formula ##STR1## in which --COR 1 is a complex ester or thioester group, W is alkylene, X is cis or trans --CHCH or --CH 2 CH 2 --, n is 1 or 2, Y...
26	4479950	Aroylaminoacid disulfides Compounds of the structure ##STR1## wherein: P and Q are independently hydrogen, halo, CF 3 , OR 1 , SR 1 , sulfamoyl, alkyl and NR 1 R 2 ; R 1 , and R 2 are independently hydrogen, alkyl,...
27	4447428	Prostanoid compounds and pharmaceutical compositions Prostanoid compounds are described having the formula: ##STR1## where A is a cyclopentane ring, which is substituted by oxo and/or hydroxy or etherified hydroxy and may be saturated or unsaturated;...
28	4438112	Prostanoid compounds and pharmaceutical formulations Prostanoids are described of the formulae ##STR1## (and the salts thereof) in which: X is cis or trans --CHCH-- or CH 2 CH 2 --; R 1 is C 1 -7 alkyl terminated by --COOR 10 where R 10 is...
29	4414211	Heterocyclic derivatives of guanidine 5-Membered, 6-membered and 7-membered heterocyclic derivatives of guanidine having hypoglycemic activity.
30	4407797	1,2-Dithiol-3-ylideneammonium derivatives, compositions and use New compounds of the formula: ##STR1## wherein X .crclbar . is an anion, R is (C 1 -7) alkyl [unsubstituted or substituted by hydroxy, carboxy, alkoxycarbonyl, cyano, dialkylamino, alkylcarbonyl,...
31	4344893	Pesticide compounds Novel compounds are described which are substituted benzophenone hydrazones. They have pesticidal activity, especially against insects and acarids, and pesticidal compositions and methods are...
32	4342756	Aminocyclopentane alkenoic acids and esters and pharmaceutical compositions Compounds are described of the formula ##STR1## (and their salts and solvates) in which: X is cis or trans --CHCH--; R 1 is C 1 -7 alkyl terminated by --COOR 3 where R 3 is H, C 1 -6 alkyl...
33	4332954	Cyclic sulfoperfluoroaliphaticcarboxylic acid anhydrides Cyclic sulfoperfluoroaliphaticcarboxylic acid anhydrides, amide derivatives thereof, a process for making the same, curable compositions containing cyclic sulfoperfluoroaliphaticcarboxylic acid...
34	4329478	Cyclic perfluoroaliphaticdisulfonic acid anhydrides Cyclic perfluoroaliphaticdisulfonic acid anhydrides, sulfonamide derivatives thereof, a process for making the same, curable compositions containing cyclic perfluoroaliphaticdisulfonic acid...
35	4323691	Hydroxyaminomethyl derivatives of benzoyl di-substituted α-phenoxyalkanoyl esters Described are compounds of the formula ##STR1## wherein ##STR2## wherein Z is hydrogen or loweralkyl, R 5 and R 6 may be the same or different and are hydrogen, loweralkyl or together are...
36	4321373	2-Hydroxy-3-naphthoic acid amides This invention relates to 2-hydroxy-3-naphthoic acid amides of the general formula: ##STR1## wherein R 1 is hydrogen, a substituted or unsubstituted alkyl, cycloalkyl, aralkyl, or aryl group, and...
37	4281118	Aminoalkylsulfides, aminoalkylsulfoxides, and aminoalkylsulfones Novel aminoalkylsulfides, aminoalkylsulfoxides and aminoalkylsulfones of the general formula ##STR1## wherein y and z independently represent the integer 0, 1 or 2; a represents the integer 0 or 2;...
38	4263431	Cationic fluorescent whitening agents The invention relates to cationic fluorescent whitening agents of the formula ##STR1## wherein A is the radical of a fluorescent whitening agent, Q is the direct bond or a bridge member, R 1 to R...
39	4252804	Therapeutically useful 3,4,5-trimethoxybenzene derivatives Compounds of the formula I ##STR1## wherein m and n are 0, 1 or 2, X represents oxygen, imino, benzylimino, or morpholinoethylimino, Y represents CO, CONH, COO or SO 2 , and NR 1 R 2 represents a...
40	4252801	Morpholinyl acetamide derivatives and use thereof Morpholinyl acetamide derivatives are provided having the structure ##STR1## wherein R is hydrogen, lower alkyl, lower alkenyl or lower alkanoyl, R 1 and R 2 may be the same or different and are...
41	4244871	Sulfonamido-benzoic acid derivatives The invention relates to novel sulfonamidobenzoic acid derivatives having the general formula ##STR1## wherein R 1 denotes a C 1 -4 alkoxy group or a hydrazino group or an NR 4 R 5 group,...
42	4183927	Substituted phenylthioalkylamines and compositions thereof Novel substituted phenylthioalkylamines, salts and pharmaceutical compositions thereof wherein the sulfur may appear as a sulfide, sulfinyl or sulfonyl are disclosed as antithrombotic agents.
43	4150022	Process for the production of ammonium salts of dithiocarbamic acid This invention relates to a new process for the production of ammonium salts of dithiocarbamic acid; the process comprising reacting bis-alkyl aminomethanes with sulphur.
44	4144271	N-Substituted mercaptoacetamidines and their use N-substituted mercaptomethylacetamidines are prepared, and are useful as immunoregulants for correcting an imbalance of immune homeostasis, particularly, as immunostimulants in the treatment of...
45	4138399	Sulfamylbenzoic acid Certain mono- and disubstituted-5-sulfamylbenzoic acids, many of which are novel, and their use in lowering blood lipid levels in mammals.
46	4126634	Aminosulfonylcarboxylic acids and their salts Aminosulfonylcarboxylic acids and their manufacture from diamines and chlorosulfonylcarboxylic acids.
47	4105795	Antispasmodic substituted sulphoximides This invention provides compounds of the general formula I ##STR1## wherein R 1 and R 2 independently represent groups selected from the group consisting of straight chain alkyl groups; branched...
48	RE29681	Metal salts of 1,1,5,5-tetrasubstituted dithiobiurets Disclosed are novel metal salts of 1,1,5,5-tetrasubstituted dithiobiurets of the formula ##STR1## in which R 1 , R 2 , R 3 and R 4 , when taken independently of each other are selected from the...
49	4080497	Aminecarbotrithioates and preparation A thiolsulfonate is reacted with an aminecarbodithioate salt to given an aminecarbotrithioate product. The products of this invention have biological activity, particularly in controlling...
50	RE29576	Sulfosuccinate derivatives as detergent builders Novel salts of α-substituted-β-sulfosuccinic acids having the general formula: ##STR1## wherein R is hydrogen or an organic moiety, Z is selected from the group consisting of O, S, SO, SO 2 , N...

Matches 1 - 50 out of 203

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