Patents
Sitemap › C07 - Organic chemistry › C07D - Heterocyclic compounds › C07D 403 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group
Patents for C07D 403 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group (62,587)
07/1982
07/21/1982EP0056319A2 Substituted pyrimidin-2-ones and the salts thereof
07/20/1982US4340607 Antimicrobial 3H-naphtho[1,2-d]imidazoles
07/20/1982CA1128041A1 3h-naphtho[1,2-d]imidazoles, processes for preparing them, their use as anti-inflammatory and antimicrobial agents, etc...
07/13/1982US4339383 Imide containing stabilizers for chlorinated thermoplastics
07/07/1982EP0055583A1 Antihypertensives
07/06/1982US4338317 Phenoxyethyl-1,2,4,-triazol-3-one antidepressants
06/1982
06/30/1982EP0054816A1 Process for preparing N-pyrrolyl-pyridazineamine derivatives
06/29/1982US4337197 O-sulfated β-lactam hydroxamic acids and intermediates
06/29/1982US4337196 From a diaminohydroquinone
06/24/1982WO1982002043A1 1-sulfo-2-oxoazetidine derivatives and process for their preparation
06/24/1982WO1982002042A1 Azetidine derivatives and process for their preparation
06/22/1982CA1126269A1 Process for the preparation of imidazobenzodiazepines
06/22/1982CA1126008A1 Rust inhibiting coating compositions
06/16/1982EP0053816A1 1-Sulfo-2-oxoazetidine derivatives, their production and use
06/16/1982EP0053815A1 2-Oxoazetidine derivatives, their production and use
06/10/1982WO1982001873A1 1-sulfo-2-oxoazetidine derivatives and process for their preparation
06/10/1982WO1982001871A1 Process for preparing a 1-sulfo-2-oxoazetidine derivative
06/09/1982EP0053387A1 Method of preparing 1-sulfo-2-oxoazetidine derivatives and intermediates therefor
06/08/1982US4333943 Ethyl 3-(3-indolyl)-3-(5-tetrazolyl) propionate compounds used as anti-hypertensive agents
06/08/1982US4333937 Hypotensive agents
06/02/1982EP0053047A1 Acylaminoquinazoline derivatives, a process for their preparation and a pharmaceutical composition containing them
06/02/1982EP0053017A1 Amide derivatives
06/01/1982CA1124717A1 1,2,4-triazinones-5
05/1982
05/27/1982WO1982001705A1 4-substituted-2-oxoazetidine derivatives and process for their preparation
05/26/1982EP0052299A1 2-Oxoazetidine derivatives and production thereof
05/26/1982EP0052199A1 Process for producing tryptophane hydantoin
05/19/1982EP0051879A2 Substituted pyrimidines, their synthesis and compositions containing them, their use in medicine and intermediates for making them
05/13/1982WO1982001551A1 Beta-lactamase-inhibiting composition
05/12/1982EP0051381A1 O-sulfated beta-lactam hydroxamic acids
05/12/1982EP0051278A1 Soft tertiary amine esters of bio-affecting carboxylic acids, processes for preparing and a pharmaceutical composition containing the same
05/05/1982EP0050957A1 Heterocyclic thromboxane synthetase inhibitors, processes for their preparation, and pharmaceutical compositions containing them
05/04/1982US4328028 Plant growth regulators
05/04/1982CA1122977A1 Anti-arthritic 2, 4, 6-tris-(substituted-amino)-s- triazines
04/1982
04/20/1982US4325957 Anticonvulsants, analgesics, antiarrythmia, agents, diuretics
04/13/1982US4324893 Antisecretory, antiulcer
04/13/1982US4324792 Antihistaminic imidazoles
04/13/1982CA1121817A2 Cyanocarboxamidines and quinazoline process
04/13/1982CA1121816A1 Cyanocarboxamidines and quinazoline process
04/07/1982EP0049049A1 5-Amino-tetrazole derivatives, processes for their preparation and pharmaceutical compositions containing them
03/1982
03/24/1982EP0047850A2 Use of 4-nitroso-pyrazoles in microbiocidal compositions
03/23/1982US4321194 N-Substituted aziridine-2-carboxylic acid derivatives for immuno stimulation
03/23/1982CA1120479A1 3-(1-imidazolylalkyl) indoles
03/18/1982WO1982000824A1 1h and 2h indazol derivatives and medicaments containing them
03/18/1982WO1982000823A1 Method for producing 3,6-bis(carboethoxyamino)-2,5-diaziridinyl-1,4-benzoquinone
03/17/1982EP0047328A1 1H and 2H indazole derivatives and medicament containing them
03/10/1982EP0046953A2 Amino acid derivatives, processes for their preparation, compositions containing them and their use
03/09/1982CA1119593A1 Lactam-n-acetic acids and their amides
03/02/1982US4317822 3-Amino-5-substituted-6-halo-N-(3,4-dihydro-6-substituted-1,3,5-triazin-2-yl)2-pyrazinecarboxamides
02/1982
02/23/1982CA1118774A1 Process for preparing nitro compounds
02/18/1982WO1982000402A1 Herbicidal and plant growth regulant diphenylpyridazinones
02/17/1982EP0046069A1 Herbicidal and plant growth regulant diphenylpyridazinones
02/17/1982EP0045990A1 Novel antibacterial and antiprotozoal derivatives, a process for the preparation thereof, and related pharmaceutical compositions
02/16/1982US4316032 Oximino-imino-isoindoline metal complexes useful as pigments
02/16/1982US4316024 Dioxo piperazine compounds
02/16/1982US4315860 Antiobesity and anti-diabetic agents
02/10/1982EP0045451A2 Benzodiazepine derivatives, intermediates, their preparation and pharmaceutic preparations containing them
02/03/1982EP0045200A1 Benzimidazoles and their pharmaceutical use
02/02/1982CA1117526A1 Substituted 0-(2-hydroxypropyl)-aldoximes
01/1982
01/27/1982EP0044705A1 Substituted pyrimidin-2-ones, the salts thereof, processes for their preparation, pharmaceutical compositions containing them and a method therefor
01/27/1982EP0044417A2 Triazolidine-3,5-dione condensed with amine-formaldehyde, and its preparation
01/26/1982CA1117110A1 Carbostyril derivatives and process for preparation thereof
01/19/1982CA1116598A1 3-indolyl-tertiary butylaminopropanols
01/13/1982EP0043788A1 Imidazole derivatives, process for their preparation and their pharmaceutical compositions
01/06/1982EP0043139A1 3-Amino-5-substituted-6-halo-N-(3,4-dihydro- or 4,4-disubstituted-6-substituted-1,3,5-triazin-2-yl)-2-pyrazinecarboxamides, process for preparing and pharmaceutical compositions containing the same
01/05/1982CA1115701A1 Alkoxyphenylpyrrolidones iii, processes for their manufacture and their use
12/1981
12/30/1981EP0042531A1 Isoindoline derivatives and their uses as intermediates in the preparation of dyestuffs
12/29/1981US4308207 Morphanthridine derivatives
12/29/1981US4307898 Indoles
12/29/1981CA1115272A1 4-amino-3-carboxy or cyano-1,2-dihydro-2-oxo-1,8- naphthyridine derivatives
12/22/1981CA1114821A1 Substituted thio-substituted benzoylpropionyl-l- prolines
12/15/1981CA1114384A1 Light-sensitive photographic material
12/15/1981CA1114381A1 Process for production of indole derivatives
12/10/1981WO1981003492A1 Chemical compounds,their production,and their use in drugs
11/1981
11/18/1981EP0039989A1 Pyrimidone derivatives, processes for their preparation and pharmaceutical compositions containing them
11/17/1981CA1112564A1 3-azolyl-benzotriazines and -benzotriazine 1-oxides, processes for their preparation and their use for combating plant diseases
10/1981
10/29/1981WO1981003022A1 2-(1-piperazinyl)-4-pyrimidinamines
10/29/1981EP0056027A1 2-(1-piperazinyl)-4-pyrimidinamines
10/27/1981US4297490 Bicyclic heterocyclic amino derivatives
10/27/1981CA1111430A1 PLANT GROWTH REGULATORS CONTAINING .beta.-AZOLYLKETONES
10/27/1981CA1111429A1 Gamma-azolyl alcohols and plant growth regulators
10/20/1981CA1111042A1 Silicon-modified imidyl-phthalic acid derivatives
10/20/1981CA1111037A1 2-pyridyl-and 2-pyrimidylaminobenzoic acids
10/14/1981EP0037495A1 Pyrimidyl quinazolines, process for their preparation and pharmaceutical compositions containing them
10/14/1981EP0037471A1 1-Aroyl-2-phenylamino-2-imidazolines, their preparation and their pharmaceutical compositions
10/07/1981EP0037133A1 Pyridazinone compounds, process for their preparation, compositions containing them and a method of regulating the growth of plants, increasing the yield of soya bean plants and sterilizing the male anthers of plants, including small grain cereal plants, using them as well as a method of producing F1 hybrid seed
10/06/1981US4293691 Method for preparing magenta couplers having thioether groups
09/1981
09/30/1981EP0036713A2 Angiotensin converting enzyme inhibitors
09/30/1981EP0036684A1 Derivatives of 4-methyl-5-(2-aminoethyl)-thiomethyl-imidazole having therapeutic activity
09/29/1981US4292429 Antitumor agents
09/29/1981CA1109870A1 Azolopyrimidinones
09/23/1981EP0036388A2 Isoindoline derivatives, process for their preparation and their use
09/16/1981EP0035863A1 Imidazole derivatives, process for their preparation and pharmaceutical compositions thereof
09/16/1981EP0035775A2 Substituted 1H-indoles, process for their preparation and duplicating and marking systems comprising them
09/16/1981EP0035774A2 Indoles, process for preparing them and duplicating or marking systems containing them
09/16/1981EP0035773A2 Substituted oximes, process for preparing them and duplicating and marking systems
09/16/1981EP0035689A1 4-Substituted-2-oxoazetidine compounds, processes for their preparation, and their use for preparing antibiotics
09/09/1981EP0035412A1 Amidotetrazole compounds and processes for their preparation
09/09/1981EP0035383A1 Angiotensin converting enzyme inhibitors
09/08/1981US4288362 Monoazo pigments containing a quinazo linonylacetoacetanilide coupling component
09/08/1981CA1108537A1 Diuretic compositions
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