Patents
Patents for C07D 213 - Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members (63,273)
03/1978
03/07/1978US4077963 Quaternary salts of methacrylic or acrylic esters
03/07/1978US4077955 Antiinflammatory, cns depressants
02/1978
02/28/1978US4076822 Certain pyridyl methanones and pharmaceutical compositions containing same
02/28/1978US4076819 Antiinflammatory agents, inhibitor of blood platelet aggregation
02/28/1978US4076814 Preventive and curative compositions against mycoplasmosis
02/28/1978US4076720 1-Substituted-2-(2-pyridinyl)ethanone N-oxides
02/28/1978US4076719 Substituted pyridinyl methoxy (or 1-methyl methoxy)benzeneamines
02/21/1978US4075345 3-pyridylmethyl aryl urea rodenticides compositions
02/21/1978US4075335 Pharmaceutical piperidine derivatives
02/21/1978US4075252 Diazotization-fluorination in a medium of hydrogen fluoride-containing ammonium ions
02/21/1978US4075217 Conversion of 3-(pyridinyl)-2-cyclohexen-1-one to 3-(pyridinyl)anilines
02/21/1978US4075208 Hypotensive agents
02/14/1978US4073935 Substituted propanol-(2)-derivatives and their nicotinic acid esters, and process for their preparation, and the use thereof as hypolipemic drugs
02/14/1978US4073934 Novel acetylenic prostaglandin analogs
02/14/1978US4073914 Thrombosis
02/14/1978US4073911 Antihypertensive agents
02/14/1978US4073792 Sedative, spasmolytic
02/14/1978US4073791 1-Substitutedphenyl-4(1H)-pyridinone hydrazones
02/14/1978US4073787 Catalytic from butadiene, formaldehyde and ammonia
02/14/1978US4073780 4-Pyridylformimidoylglycyl-D-phenylglycine
02/07/1978US4072760 Bronchospasmolytic phenylethanolamines
02/07/1978US4072748 Certain guanidine compounds, and their use as inhibitors of histamine activity
02/07/1978US4072747 Derivatives of 1,2-diphenyl-3,5-dioxo-4-n-butyl-pyrazolidine and process for making same
02/07/1978US4072746 3-Amino-5-(pyridinyl)-2(1H)-pyridinones
02/07/1978US4072742 Aluminum derivatives of 2-pyridyl thiol N-oxide, process for preparing the same and antiperspirant-deodorant composition containing the same
02/07/1978US4072710 Process for preparing acid chlorides
02/07/1978US4072705 Hyperlipaemia
02/07/1978US4072703 Human and veterinary medicine
02/07/1978US4072685 3-(3',4'-Disubstituted) phenyl piperidines
02/07/1978US4072684 From 1,3-butadiene and methylamine, alumina-silica catalyst
02/07/1978CA1025865A1 Process for preparing new heterocyclic amides
01/1978
01/31/1978US4071621 N2 -alkoxynaphthalenesulfonyl-L-argininamides and the pharmaceutically acceptable salts thereof
01/31/1978US4071525 Substituted phenyl ketones
01/31/1978US4071524 Derivatives of urea
01/31/1978US4071521 Process for making 2,6-difluoro pyridine
01/24/1978US4070475 Thioalkyl-, aminoalkyl-, and oxyalkyl- substituted guanidines
01/24/1978US4070471 3,4,5-Tris(4-pyridinylthio)-2,6-pyridinedicarbonitrile and its use to control bacteria and fungi
01/24/1978US4070457 N2 -naphthalenesulfonyl-L-argininamides and the pharmaceutically acceptable salts thereof
01/24/1978US4070450 Sunscreening compound and method
01/24/1978US4070362 Amino derivatives of triazolo(4,5-B)pyridines
01/17/1978US4069327 Pharmacologically active thiourea and urea compounds as inhibitors of H-2 histamine receptors
01/17/1978US4069318 Inhibition and suppression of thrombosis
01/17/1978US4069256 Anti-inflammatory phenyl-lower-alkylamines
01/17/1978US4069244 Fluorinated amphoteric and cationic surfactants
01/17/1978US4069229 Anticonvulsants, muscle relaxants, sedatives
01/17/1978US4069224 N-(pyridylalkyl)benzamides, improve production of prostaglandins in mammals
01/17/1978US4069222 Catalytic hydrogenation of corresponding pyridine compound, raney nickel catalyst
01/17/1978US4069055 Photocurable epoxy compositions containing group Va onium salts
01/17/1978CA1024446A1 Salt compositions from cysteine derivatives or homologues and cysteamine derivatives or homologues
01/17/1978CA1024445A1 Cysteine derivative or homologue compositions
01/17/1978CA1024444A1 Cysteine derivative or homologue compositions
01/10/1978US4068085 Yellow and red on polyesters and acrylics
01/10/1978US4068069 Novel piperazine- and homopiperazine- monoalkanol esters and a process of production thereof
01/10/1978US4067996 Phenylacetic acid derivatives
01/10/1978US4067984 Pyridylbutylamino ethylene compounds
01/10/1978US4067983 Pharmaceutical compositions and methods
01/10/1978US4067979 Cephalosporins having an α-acyloxyacetic acid side chain
01/10/1978US4067877 ω-Substituted alkanes and 1-hydroxyalkanes
01/10/1978US4067874 Novel pyridine 1-oxides
01/10/1978US4067869 3-Amino-2-aza benzoquinone diimines
01/10/1978US4067785 Electroplating additives
01/10/1978US4067741 Hardening photographic layers containing silver halide with a 1-sulphonyl-4-amino-pyridinium salt
01/10/1978US4067725 3-Pyridyl-oxy-alkanecarboxylic acid amides
01/03/1978US4066770 3-Pyridylisoxazolidine fungicides
01/03/1978US4066769 3,3'-(2,6-pyridinediyl-5-isoxazole carboxylic acids, salts, and esters, compositions and methods of use thereof
01/03/1978US4066768 Adrenergic blocking agents, antiarrhythmic
01/03/1978US4066696 Aromatic amidines as antiviral agents in animals
01/03/1978US4066650 Keto-aldehyde-amine addition products and method of making same
01/03/1978US4066645 Derivatives of pyrazolo [1,5-a]pyrido[3,4-e]pyrimidine
01/03/1978US4066438 Herbicides
01/03/1978CA1023743A1 Preparation process for hydrazine compounds
12/1977
12/27/1977US4065617 Antiinflammatory
12/27/1977US4065572 Amino acids and esters thereof useful as antihypertensive agents
12/27/1977US4065566 N-Nicotinoyl-3,4-dinicotinoyloxy-L-phenylalanine and derivatives pharmaceutical compositions and methods containing same
12/27/1977US4065501 Antispasmodic agents
12/27/1977US4065499 Polyalkylene ammonium chloride
12/27/1977US4065471 Cns depressants or stimulants
12/27/1977US4065467 Antiallergens, antiulcer agents, treatment of respiratory system and pulmonary disorders
12/27/1977US4065461 Amino containing pyridyloxy propanols
12/27/1977US4065290 Herbicidal β-phenyl-4-piperidinones
12/20/1977US4064346 3-Acetoxymethyl-7β-(2-carboxy-methoxyimino-2-arylacetamido)ceph-3-em-4-carboxylic acids and salts thereof
12/20/1977US4064254 Substituted piperidines therapeutic process and compositions
12/20/1977US4064252 Arteriosclerosis
12/20/1977US4064251 Substituted hydroxy pyridones
12/20/1977US4064243 Heterocyclic-substituted 1,3,5-oxadiazin-2-one compounds useful for combatting coccidiosis
12/20/1977US4064134 Ethyl-3-(3-amino-2-pyridyl)carbazate hydrochloride
12/20/1977US4064132 Aroyl-substituted phenylacetamide derivatives
12/20/1977US4064122 Hydroxy-substituted cephalosporins
12/20/1977US4063952 Proteins
12/20/1977US4063928 Composition and method of controlling undesired plant growth with substituted pyridinyloxy(thio)phenyl -acetamides, -ureas and urea derivatives
12/20/1977US4063927 Disulfoxide abscission agents
12/20/1977US4063926 Herbicidal methods and compositions using 3,5-dichloro-2,6-difluoro-4-hydroxypyridine or salts thereof
12/13/1977US4062962 Substituted pyridines as systemic plant protectants
12/13/1977US4062856 Ureidotetralin compounds
12/13/1977US4062853 Chloro-pyridinyloxymethyl esters of thiocyanic acid
12/13/1977US4062848 Antihistamine
12/06/1977US4061759 Antiinflammatory, arthritis
12/06/1977US4061758 Treating hypertension and central nervous system abnormalities
12/06/1977US4061757 Substituted 3-hydroxy or 3-amino pyridines
12/06/1977US4061756 3-phenoxypyridine or salts