Patents
Sitemap › C07 - Organic chemistry › C07D - Heterocyclic compounds › C07D 225 - Heterocyclic compounds containing rings of more than seven members having one nitrogen atom as the only ring hetero atom
Patents for C07D 225 - Heterocyclic compounds containing rings of more than seven members having one nitrogen atom as the only ring hetero atom (1,649)
05/1992
05/12/1992US5112867 Triphenylmethane derivatives
05/06/1992EP0484136A2 Production of hydrocarbon derivatives
05/05/1992CA1300015C Compositions comprising 1-substituted azacycloalkanes
05/01/1992CA2054147A1 Production of hydrocarbon derivatives
04/1992
04/28/1992US5109133 Antitumor activity and cytocidal activity
04/15/1992CN1060285A Fused ring analogs of nitrogen containing nonaromatic heterocycles
04/07/1992US5102901 New 3-n substituted carbamoyl-indole derivatives
03/1992
03/29/1992WO1992006079A1 Fused ring analogs of nitrogen containing nonaromatic heterocycles
03/29/1992CA2089736A1 Fused ring analogs of nitrogen containing nonaromatic heterocycles
03/25/1992CN1015982B Novel bicyclic lactam pharmacologically active compositions thereof process for the preparation thereof and their medical use
02/1992
02/26/1992CN1015622B Hydrocinnamic acid derivatives
02/18/1992US5089507 Heterocyclic piperidinyl compounds having analgesic effect
12/1991
12/27/1991EP0462958A2 Preparation of urethane products
12/24/1991US5075302 Treating hypertension, congestive heart failure
12/19/1991CA2044809A1 Preparation of urethane products
10/1991
10/30/1991CN1055823A Process for production of impact-resistant liquid crystal switching and display device
10/16/1991EP0451820A2 Process for manufacturing a shock-resistant liquid crystal switch and display
10/16/1991EP0410976A4 Heat stable quaternized lactams having oxylated sulfur anions
10/13/1991CA2040227A1 Process for the production of an impact-resistant liquid crystal switching and display device
10/08/1991US5055577 Preparation of urethane products
09/1991
09/25/1991EP0447704A1 N-Acylated azacyclic compounds, processes for their preparations and their use as medications
09/11/1991EP0445731A1 Azabicyclo and azacyclo oxime and amine cholinergic agents and pharmaceutically acceptable salts thereof
09/10/1991WO1991013870A1 Mercaptoacyl aminolactam endopeptidase inhibitors
09/10/1991CA2077746A1 Mercaptoacyl aminolactam endopeptidase inhibitors
07/1991
07/24/1991EP0438223A1 N-(2-oxoazacycloalkyl) glutarylamide derivatives and their use as collagenase inhibitors
07/16/1991CA2034016A1 Compounds
07/10/1991CN1013111B Benzazecin derivative
07/03/1991EP0434844A1 New cyclic anthranilic acid derivative and method of producing the same
06/1991
06/19/1991EP0432975A1 Cyclic renin inhibitors
06/19/1991EP0432974A1 Cyclic renin inhibitors
06/09/1991CA2031745A1 Cyclic renin inhibitors containing 2-substituted(3s, 4s)-4-amino-5-cyclohexyl-3-hydroxy pentanoic acid, 2-substituted (3s, 4s)-5-cyclohexyl-3,4-dihydroxy-pentanoic acid or 2 -substituted (4s, 5s)-5-amino-6- yclohexyl-4-hydroxyhexanoic acid or its analogs
06/09/1991CA2031735A1 Cyclic renin inhibitors containing 3(s)-amino-4-cyclohexyl-2(r)-hydroxy-butanoic acid or 4-cyclo-hexyl-(2r, 3s)-dihydroxybutanoic acid or related analogs
05/1991
05/21/1991US5017608 Hydrocinnamic acid derivatives
05/02/1991WO1991005549A1 Benzoheterocyclic compounds
05/01/1991CN1051038A Benzoheterocyclic compounds
04/1991
04/23/1991US5010072 Lactamimides as calcium antagonists
04/16/1991US5008104 Quaternized nitrogen containing compounds
03/1991
03/21/1991WO1991003467A1 Benzazabicyclic carbamates as novel cholinesterase inhibitors
03/06/1991EP0415634A2 Benzazabicyclic carbamates as cholinesterase inhibitors
02/1991
02/26/1991US4996358 Control, prevention rheumatic diseases
02/26/1991US4996318 Amino-9,10-secosteroids useful for treating head injury, spinal cord trauma or stroke
02/19/1991US4994450 Azacyclic compounds and their use as analgesic agents
02/06/1991EP0410976A1 Heat stable quaternized lactams having oxylated sulfur anions
01/1991
01/24/1991WO1990015797A3 Quaternized nitrogen containing compounds
12/1990
12/27/1990WO1991000273A1 New cyclic anthranilic acid derivative and method of producing the same
12/27/1990WO1990015797A2 Quaternized nitrogen containing compounds
12/27/1990CA2035461A1 Cyclic anthranilic acid derivatives and process of preparing the same
12/22/1990CA2019551A1 Quaternized nitrogen containing compounds
10/1990
10/31/1990EP0395093A1 Triphenylmethane derivatives
10/24/1990EP0393766A2 New 3-N substituted carbamoyl-indole derivatives
10/18/1990CA2014641A1 New 3-n substituted carbamoyl-indole derivatives
10/17/1990EP0392105A1 Q-1047 substances and production thereof
09/1990
09/19/1990EP0387895A2 N-substituted lactam derivatives as activators and co-monomers for the activated anionic polymerisation of lactams
09/18/1990US4957911 Learning enhancement
09/05/1990EP0385038A1 Ortho-substituted phenyl amidine and phenyl guanidine derivatives and antidiabetic or hypoglycaemic agents containing them
07/1990
07/24/1990US4943633 Catalytic preparation of cyanoalkyl lactams
06/1990
06/27/1990EP0375319A2 Angiotensin converting enzyme inhibitors in the treatment of glaucoma
06/19/1990CA2005753A1 Angiotensin converting enzyme inhibitors in the treatment of glaucoma
05/1990
05/30/1990EP0370320A1 Lactamimides in the treatment of drug-resistant protozoal infections
05/29/1990US4929715 Melt spinning, fibers
05/23/1990EP0368933A1 Compositions comprising 1-oxo- or thiohydrocarbyl substituted azacycloalkanes
04/1990
04/24/1990US4920101 For enhancing penetration of physiologically active agents through skin or other membranes
04/17/1990US4918073 Diarylalkyl-substituted alkylamines and medicaments containing them
04/05/1990WO1990003365A1 Diquaternary nitrogen compounds
04/04/1990EP0361791A2 Azacyclic derivatives useful as medicaments
03/1990
03/27/1990US4912215 Q-1047 Substances
03/14/1990EP0358305A1 Mercapto-phenylalcanoylamino acid amides, their preparation and their use as collagenase inhibitors
03/13/1990CA1266647A1 Benzofused lactams useful as antihypertensive agents and as cholecystokinin antagonists
02/1990
02/27/1990US4904688 Psychological disorders
02/21/1990EP0354920A1 Amino-9,10-secosteroids
01/1990
01/03/1990EP0348891A2 Lactamimides as calcium antagonists
01/03/1990EP0259417B1 Ruthenium catalyst for biarylic coupling; new steganolides
12/1989
12/27/1989EP0347757A2 Catalytic preparation of cyanoalkyl lactams
12/19/1989US4888335 3-alkoxy-2-aminopropyl heterocyclic amines and their use as cardiovascular agents
12/12/1989US4886890 Antimicrobial conditioners
12/05/1989US4885158 Shampoos containing hair conditioners; skin lotions; laundry softeners; receptivity
11/1989
11/28/1989US4883815 Control or prevention of cerebral insufficiency, improvement of cognitive functions
11/08/1989CN1036952A Hydrocinnamic acid derivatives
11/02/1989WO1989010358A1 Heat stable quaternized lactams having oxylated sulfur anions
11/02/1989WO1989010115A1 Hair processing additives
10/1989
10/24/1989US4876340 Benzazecine derivatives for cognitive and memory functions
10/10/1989US4873349 Ruthenium catalyst for biarylic coupling; new steganolides
09/1989
09/20/1989EP0333315A1 Azacyclic compounds, processes for their preparation and their pharmaceutical use
09/13/1989EP0332246A1 Tricyclic amine derivatives
09/06/1989EP0330875A2 Process for the preparation of tertiary carbinols containing an aminic substituent
08/1989
08/30/1989EP0330468A2 Use of heterocyclic derivatives as kappa-opioid receptor agonists in the treatment of cerebral ischaemia
08/15/1989US4857520 Fused azepinone and azocinone derivatives, processes for their preparation, agents containing them and their use, and intermediates in their preparation
08/08/1989US4855053 Extraction of organic compounds from aqueous solutions
04/1989
04/06/1989WO1989002735A1 Compositions comprising 1-oxo- or thiohydrocarbyl substituted azacycloalkanes
04/04/1989CA1252091A1 N- substituted acyl-lactam compound
04/04/1989CA1252090A1 N- substituted acyl-lactam compound
02/1989
02/28/1989US4808573 Angiotensin converting enzyme inhibitors
02/14/1989US4804753 Using an inert high-boiling suspending agent to react a cyclic lactam or polylactam with an inorganic base by heating
01/1989
01/25/1989EP0300371A1 Hydrocinnamic acid derivatives
10/1988
10/26/1988EP0287977A2 Fused heteroalkylene quinolinamines, a process and intermediates for their preparation and their use as medicaments
10/11/1988US4777183 Use of anipamil
10/06/1988WO1988007527A1 Amino-9,10-secosteroids
08/1988
08/24/1988EP0279350A2 Fused azepinone and azocinone derivatives , process for their preparation, agents containing them and their use, as well as their intermediates during their production
08/03/1988EP0276369A2 Use of anipamil in the treatment of arteriosclerosis
07/1988
07/12/1988US4757064 Pharmacologically active bicyclic lactams
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