|
| Latest patents |
Results: 151-180 of 1119
|
1-Benzoyl-3-hydroxy-6(1H)-pyridazinones and use as plant growth regulators
We claim: 1. A compound having the structural formula ##STR5## in which Y is --COOH or an agriculturally acceptable salt thereof, --COOR, --CH.sub.2 OH, --CHO, or --OR, and R is C.sub.1 to C.sub.4 alk... Read More
Inventors: Hoffmann, Otto L.; Patel, Natu R.;, Assignee: Gulf Oil Corporation (Pittsburgh, PA) |
Isoquinolium compounds for treating diabetes
We claim: 1. A method of treatment of diabetes which comprises administering to a patient an effective amount of a compound of the formula: ##STR6## in which R.sup.1 represents C.sub.1-4 alkyl; aminoe... Read More
Inventors: Garside, Peter; Dimsdale, Michael John;, Assignee: Allen & Hanburys Limited (London, EN) |
Perimidene and benzimidazole derivatives useful in curable compositions
OF THE PREFERRED EMBODIMENTS It is common knowledge that amines react with ketones to form Schiff's bases or ketamines, e.g., ##STR6## It is also know that 1,8-diamino-naphthalene will react with car... Read More
Inventors: Moulton, Richard J.; Neuner, John D.;, Assignee: Hexcel Corporation (San Francisco, CA) |
Anti-vertigo drug
OF THE INVENTION The anti-vertigo drug of this invention comprises as an active ingredient Afloqualone or a pharmaceutically acceptable acid addition salt thereof and exhibits excellent activity inhi... Read More
Inventors: Ishida, Ryuichi; Kudo, Yukitsuka;, Assignee: Tanabe Seiyaku Co., Ltd. (Osaka, JP) |
2-Hydroxyimino-1,2,3,4,6,7-hexahydro-11bH-benzo [a] quinolisine derivatives
What is claimed is: 1. 2-Hydroxyimino-1,2,3,4,6,7-hexahydro-11bH-benzo-[a]quinolisine derivative of the general formula ##STR3## wherein R.sub.1 and R.sub.4 are each selected from the group consisting... Read More
Inventors: Szantay, Csaba; Vedres, Andras; Thuranszky, Karoly; Balogh, Gyula; Vedres nee Kozma, Maria;, Assignee: EGYT Gyogyszervegyeszeti Gyar (Budapest, HU) |
Substituted 6-(piperazinyl)-10H-pyrido[3,2-b]thieno[3,4-e][1,4]-diazepines
We claim: 1. The compound 6-(4-methyl-1-piperazinyl)-10H-pyrido[3,2-b]thieno[3,4-e][1,4]-diazepine.
Description:
Description of the Prior Art U.S. Pat. No. 3,953,430, Safir, discloses la... Read More
Inventors: Safir, Sidney Robert; Hofmann, Corris Mabelle;, Assignee: American Cyanamid Company (Stamford, CT) |
Lipogenesis inhibition by certain esters of substituted benzodioxincarboxylic acids
I claim as my invention: 1. A method of inhibiting lipogenesis in a mammal, which comprises administering, to a mammal in need of such treatment, orally or parenterally a lipogenesis inhibiting amount... Read More
Inventors: Carr, John B.;, Assignee: Shell Oil Company (Houston, TX) |
One-step dehydrohalogenation-rearrangement-hydrogenation of 1,1-bis(4-hydroxyaryl)-2-haloethanes
OF THE INVENTION Dehydrohalogenation-rearrangement-hydrogenation of 1,1-bis(4-hydroxyaryl)-2-haloethanes can be accomplished in one step under suitable acidic reaction conditions to yield 1,2-bis(4-h... Read More
Inventors: Coleman, James P.;, Assignee: Monsanto Company (St. Louis, MO) |
Novel soft N-chloroamino alcohol derivatives exhibiting antibacterial activity
OF THE INVENTION In the above formula, when each of R.sub.1, R.sub.2 and R.sub.3 represent an alkyl group, a carbon range of from 1 - 5 carbon atoms is preferred. When R.sub.1 and R.sub.2 represent a... Read More
Inventors: Kaminski, James J.; Bodor, Nicolae S.;, Assignee: INTERx Research Corporation (Lawrence, KS) |
Epoxy dodecadienamides
OF THE INVENTION As used throughout the application, the term "lower alkyl" comprehends both straight and branched chain saturated hydrocarbon groups containing from 1 to 6 carbon atoms such as methy... Read More
Inventors: Chodnekar, Madhukar Subraya; Pfiffner, Albert; Rigassi, Norbert; Schwieter, Ulrich; Suchy, Milos;, Assignee: Hoffmann-La Roche, Inc. (Nutley, NJ) |
Certain lower-alkyl amino-2'-hydroxy-propoxy pyridines
What is claimed is: 1. Compound having the formula ##STR15## wherein R is C.sub.3 -C.sub.4 branched alkyl and R.sub.2 is selected from trihalomethyl, ##STR16## pharmaceutically acceptable salt thereof... Read More
Inventors: Baldwin, John J.;, Assignee: Merck & Co., Inc. (Rahway, NJ) |
6-Methyl-and 1,6-dimethyl-8.beta.-carbobenzyloxy-aminomethyl-10.alpha.-ergoline as inhibitors of prolactin secretion
What is claimed is: 1. A method of inhibiting prolactin secretion in a female mammal in need of such therapy which comprises administering to the mammal an effective dose of a compound selected from t... Read More
Inventors: DI Salle, Enrico; Praga, Claudio; Castegnaro, Erminia;, Assignee: Societa' Farmaceutici Italia S.p.A. (Milan, IT) |
Vinylazoles and their use for controlling fungi
We claim: 1. Vinylazoles of the formula ##STR4## where R is alkyl of 1 to 7 carbon atoms, phenyl or halogen-substituted phenyl where the double bond occupies position b and is n-propyl, isopropyl, ter... Read More
Inventors: Meyer, Norbert; Zeeh, Bernd; Buschmann, Ernst; Pommer, Ernst-Heinrich;, Assignee: BASF Aktiengesellschaft (DE) |
Flavone derivatives
I claim: 1. A compound of the formula ##STR9## wherein R.sub.1 and R.sub.2 are both methyl or ethyl or taken together with the nitrogen atom to which they are attached represent morpholino, piperidino... Read More
Inventors: Gay, Allesandro;, Assignee: Farmalepori (Barcellona, ES) |
Decyl quaternary ammonium compounds
The invention claimed is: 1. A quaternary ammonium compound having the structural formula ##STR4## wherein R is a lower alkyl group of from 1 to 4 carbon atoms, and X is either a halogen having an ato... Read More
Inventors: Green, Harold A.; Petrocci, Alfonso N.; Dudzinski, Zdzislaw W.;, Assignee: Millmaster Onyx Group, Inc. (New York, NY) |
3-Oxomethyl-2-(1-nitro-2-oxoethylidene)-tetrahydro-2H-1,3-thiazines
I claim as my invention: 1. A compound of the forumla: ##STR4## wherein X and Y each is R, R--O-- or R--S--, R containing up to 30 carbon atoms and being alkyl, alkenyl, alkynyl, cycloalkyl, cycloalky... Read More
Inventors: Roman, Steven A.; Powell, James E.;, Assignee: Shell Oil Company (Houston, TX) |
Combating pests with 2-carboxymethyl-3-carboxy-chromones and esters
What we claim is: 1. A compound of the formula ##STR12## in which R is chlorine or methoxy, and R.sup.3 is hydrogen or methyl. 2. A compound according to claim 1 wherein such compound is 2-carbomethox... Read More
Inventors: Kabbe, Hans-Joachim; Frohberger, Paul-Ernst; Roessler, Peter;, Assignee: Bayer Aktiengesellschaft (Leverkusen, DE) |
Carbamates of ergolines
The embodiments of the invention in which an exclusive property or privilege is claimed are defined as follows: 1. D-6-methyl-8.beta.-(N,N-dimethylcarbamoylmethyl)-9,10-didehydroergoline. 2. D-6-methy... Read More
Inventors: Ferrari, Giorgio; Krepinsky, Jiri Jan;, Assignee: Simes Societa Italiana Medicinali e Sintetici S.p.A. (Milan, IT) |
N-Aryl-N-(1-L-4-piperidinyl)arylacetamides
We claim: 1. A chemical compound selected from the group consisting of an N-aryl-N-(4-piperidinyl)arylacetamide having the formula: ##STR105## and the pharmaceutically acceptable acid addition salts t... Read More
Inventors: Sanczuk, Stefan; Hermans, Hubert K. F.;, Assignee: Janssen Pharmaceutica N.V. (Beerse, BE) |
Method of treating helminthiasis by parenteral administration of sulfoxide derivatives of benzimidazoles
What is claimed is: 1. A method of treating helminthiasis, which comprises parenterally administering to a mammalian host an effective amount of a compound of the structure ##STR4## wherein R.sup.1 is... Read More
Inventors: Haugwitz, Rudiger D.; Cruthers, Larry R.;, Assignee: E. R. Squibb & Sons, Inc. (Princeton, NJ) |
Process for preparing 6-phenyl-2,3,5,6-tetrahydroimidazo[2,1-b]thiazole
What is claimed is: 1. A process which comprises contacting an acid addition salt of a compound of the formula: ##STR105## wherein Y is halogen, with an aqueous alkaline solution, heating the mixture ... Read More
Inventors: Baklien, Asbjorn; Kolm, Jan;, Assignee: ICI Australia Limited (Melbourne, AU) |
Naphtholactam dyestuffs
We claim: 1. Naphtholactam dyestuff of the formula ##STR126## wherein Y.sup.1 is hydrogen, C.sub.1 -C.sub.5 -alkyl, benzyl, C.sub.1 -C.sub.2 -alkylbenzyl, chlorobenzyl, C.sub.1 -C.sub.2 -alkoxybenzyl,... Read More
Inventors: Harnisch, Horst; Brack, Alfred;, Assignee: Bayer Aktiengesellschaft (Leverkusen, DT) |
Organic diamine therapeutic compositions and methods
OF THE INVENTION In accordance with one process employed for preparing the organic diamine compounds of this invention, a corresponding dihalo compound having the same general structural formula as t... Read More
Inventors: Belletire, John L.;, Assignee: Pfizer Inc. (New York, NY) |
(Nitrofuryl)pyrazoles, their synthesis and use, and compositions containing them
What is claimed is: 1. An antimicrobially-active pyrazole, the pyrazole ring of which is substituted by 5-nitro-2-furyl on a ring carbon atom ortho to one ring nitrogen atom and is unsubstituted on th... Read More
Inventors: Rainer, Georg;, Assignee: Byk Gulden Lomberg Chemische Fabrik GmbH (Constance, DT) |
Preparation of dopamine derivatives
OF THE INVENTION N-aminoacid derivatives of dopamine have found a variety of uses in the field of medicine including the preparation of useful drugs, i.e. the uses described in U.S. Pat. No. 3,676,49... Read More
Inventors: Roteman, Robert;, Assignee: Abbott Laboratories (North Chicago, IL) |
Phenylethynyl substituted aromatic diamines
We claim: 1. A compound selected from the group consisting of 2,2'-bis(phenylethynyl)-4,4'-diaminobiphenyl and 2,2'-bis(phenylethynyl)-5,5'-diaminobiphenyl. 2. The compound of claim 1 which is 2,2'-bi... Read More
Inventors: Arnold, Fred E.; Hedberg, Frederick L.;, Assignee: The United States of America as represented by the Secretary of the Air (Washington, DC) |
Dichloroacetate salt of 2-isopropylamino pyrimidine
I claim: 1. Dichloro acetate of 2-isopropyl amino pyrimidine.
Description:
This invention relates to a salt of a 2-substituted amino pyrimidine derivative. The new pyrimidine derivative s... Read More
Inventors: Esanu, Andre;, Assignee: Societe d'Etudes de Produits Chimiques (Issy-les-Moulineaux, FR) |
Enlarged-hetero-ring prostacyclin analogs
I claim: 1. A 4Z compound of formula ##STR110## wherein L is --(CH.sub.2).sub.d --C (R.sub.2).sub.2 -- wherein d is zero to 5, R.sub.2 is hydrogen, methyl, or fluoro, being the same or different with ... Read More
Inventors: Johnson, Roy A.;, Assignee: The Upjohn Company (Kalamazoo, MI) |
Ethylene oxide production
What is claimed is: 1. An improved method for epoxidizing ethylene to ethylene oxide in the vapor phase, which comprises the step of: intimately contacting ethylene with an epoxidizing amount of a mol... Read More
Inventors: Cavitt, Stanley B.;, Assignee: Texaco Development Corporation (White Plains, NY) |
Therapeutically active phenoxyalkylamines
We claim: 1. Compounds of the formula I: ##STR6## wherein R.sub.1 represents a cyano group; R.sub.2 represents a hydrogen atom or a methyl or hydroxy group; m is 2, 3 or 4; and n is 1 or 2 and their p... Read More
Inventors: Petersen, Rudolf Theodor; Fleck, Wolfgang;, Assignee: Biersdorf Aktiengesellschaft (Hamburg, DT) |
|
Vasodialators 
