Patents for C07D - Heterocyclic compounds (10,420) |
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02/22/1983 | US4374983 (6r,7r)-7-amino-3-(1-pyridiniummethyl)ceph-3-em-4-carboxylic acid monoperchlorate |
02/17/1983 | WO1983000513A1 New n-oxyranemethane n,n,n-trialkylammonium derivatives, preparation method and utilization thereof for the treatment of polyhydroxylated and polyamnated polymers |
02/15/1983 | CA1141373A1 Acyl derivatives |
02/08/1983 | CA1140927A1 Phenyl quinolizidines |
01/25/1983 | CA1140140A1 Process for the preparation of chromone-2-carboxylic acids |
01/25/1983 | CA1140132A1 Process for the preparation of novel benzamides |
01/25/1983 | CA1140112A1 Broad spectrum cephalosporin antibiotics |
01/19/1983 | EP0069905A2 Process for preparing hydrazidines |
01/18/1983 | US4369313 Intermediates for use in the preparation of cephalosporin antibiotics |
01/18/1983 | CA1139744A1 Process for producing 7-(substitued)amino -3-substituted thiomethyl-.delta.3-cephem-4- carboxylic acids |
01/05/1983 | EP0069012A1 Benzoyl-phenyl-piperidine derivatives, their preparation and medicinal use |
01/05/1983 | EP0068261A1 N-oxacyclyl-alkylpiperidine derivatives, their preparation, pharmaceutical preparations containing them and their use |
01/04/1983 | CA1138874A1 2-hydroxy-5-¬1-hydroxy-2-¬4-(2-oxo-1- benzimidazolinyl)piperidino|ethyl|benzoic acid derivatives |
12/21/1982 | US4365064 Vasodilators |
12/21/1982 | US4364944 Bactericidal antibiotics |
12/21/1982 | CA1137991A1 Production of muscle relaxant 4-benzyl-aza-1-oxa -2,6-disilacyclohexanes |
12/21/1982 | CA1137976A1 Substituted-imidazolidinyl-3-chloro-3- cephem-4-carboxylic acids |
12/07/1982 | US4362725 Antibiotics |
12/07/1982 | CA1137110A1 Diamidoamine containing fabric softeners |
12/07/1982 | CA1137090A1 Substituted 2-phenylamino-imidazolines-(2), having particular therapeutic properties, process for their preparation, and pharmaceutical compositions containing them |
11/24/1982 | EP0065295A1 Tryptamine derivatives of thienyloxypropanol amines, process for their preparation, pharmaceutical compositions containing them and preparation of the latter |
11/17/1982 | EP0064740A2 Cephalosporin derivatives, and process for their preparation |
11/16/1982 | US4359472 Derived from a penicillin and a beta-lactamase inhibitor |
11/09/1982 | US4358588 Process for preparing cephalosporanic acid compounds |
11/09/1982 | US4358449 1-(1,3-Dioxolan-2-ylmethyl)-1H-1,2,4-triazoles and compositions |
11/02/1982 | US4357331 7αMethoxycephalosporin derivatives |
11/02/1982 | CA1134816A1 7.alpha.-METHOXYCEPHALOSPORIN DERIVATIVE AND PROCESS FOR PRODUCING THE SAME |
10/19/1982 | CA1133895A1 7-substituted-ureido 3-carbamoyloxymethylcephalosporins antibiotics |
10/12/1982 | CA1133471A1 Cephapirin salts with amino acids |
10/12/1982 | CA1133470A1 Cephapirine esters, salts thereof and processes for producing the same |
09/29/1982 | EP0061162A2 Cephalosporin derivatives, pharmaceutical compositions containing the same and production thereof |
09/28/1982 | US4351948 Imidazole hydrazone derivatives |
09/28/1982 | CA1132558A1 Quinazoline antihypertensives |
09/28/1982 | CA1132537A1 Process for the preparation of novel oxime derivatives of 3-thiadiazolyl-thiomethyl 7-aminothiazolyl-acetamido-cephalosporanic acid |
09/22/1982 | EP0060745A2 Antibiotic derivatives from cephalosporins |
09/07/1982 | CA1131216A1 Cephalosporin antibiotics |
09/02/1982 | WO1982002889A1 Ammonium salts of a substituted carbonic acid,preparation method thereof,utilization and medicinal preparations containing them |
08/25/1982 | EP0058250A2 Cephalosporin derivatives, their preparation and pharmaceutical compositions containing them |
08/17/1982 | US4344949 Hypotensive agents |
08/17/1982 | CA1129773A2 PENICILLANIC ACID 1,1-DIOXIDES AS .beta.-LACTAMASE INHIBITORS |
08/04/1982 | EP0056962A2 N-substituted polyglycidyl urazol compounds, process for their preparation and pharmaceutical compositions containing them |
08/03/1982 | US4342772 β-Lactam compounds, antibacterial compositions thereof and method of use |
08/03/1982 | US4342771 Hypoglycemic 5-substituted oxazolidine-2,4-diones |
08/03/1982 | CA1128946A1 Process for preparing piperidyl-indole derivatives |
08/03/1982 | CA1128945A1 Method for producing 6,7-dimethoxy-4-amino- 2-/4-(2-furoyl)-1-piperazinyl/ quinazoline hydrochloride having an antihypertensive effect |
07/14/1982 | EP0055899A2 Antiallergic imidodisulfamides, process for their production and pharmaceutical compositions containing them |
07/13/1982 | US4339575 Purification, cyclization with aldehyde or ketone, crystallization, hydrolysis |
07/13/1982 | CA1127633A1 Cephalosporin antibiotics |
07/06/1982 | US4338444 Phenyl-hexahydro-2H-quinolizines |
07/06/1982 | CA1127150A1 Process for the recovery of cephaloridine from aqueous solutions in which it is made |
07/06/1982 | CA1127149A1 Cephalosporins |
06/30/1982 | EP0055217A2 Process for the preparation of derivatives of 7-beta-substituted 3-cephem-4-carboxylic acids not substituted in position 3 |
06/30/1982 | EP0054677A2 Cephalosporins, process for their preparation and pharmaceutical compositions containing them |
06/23/1982 | EP0054512A2 Cephalosporin esters, process for their preparation and pharmaceutical compositions containing them |
06/22/1982 | US4336376 Process for the preparation of 7-(D(-)-alpha-amino-p-hydroxyphenylacetamido)desacetoxycephalosporanic acid |
06/22/1982 | CA1126259A1 7-(2- substituted benzoyl) amino acetamido cephalosporins |
06/15/1982 | US4335125 1-(1,3-Dioxolan-2-ylmethyl)-1H-imidazoles |
06/15/1982 | CA1125769A1 Process for preparing imidazole derivatives |
06/09/1982 | EP0053276A2 Cephalosporins, process for their preparation and pharmaceutical compositions containing them |
06/02/1982 | EP0053077A2 Salts of 7-aminocephalosporanic acids, soluble in organic solvents and their use in the preparation of cephalosporins |
06/01/1982 | CA1124721A1 Azabicyclohexanes, methods of use and preparation |
05/25/1982 | CA1124245A1 Interphenylene-9-thia-11-oxo-12-azaprostanoic acid compounds |
05/11/1982 | US4329467 Used as antipsychotics, antiemetics, and analgesics |
05/11/1982 | US4329453 Cephalosporin antibiotic |
05/11/1982 | US4329340 Pharmaceutical composition having antiphlogistic, antipyretic and analgesic activity |
05/04/1982 | US4328242 α-(3,4,5-Trimethoxyhenzoyl)thiopropionyl-glycine |
05/04/1982 | CA1122974A1 Process for crystalline sodium cefamandole |
04/27/1982 | US4327210 Thiazolylacelamide cephalosporins |
04/21/1982 | EP0049928A2 Water soluble derivatives of cephalexin and process for their preparation |
04/21/1982 | EP0049830A2 Mouthwash compositions comprising hexetidine and zinc salts for the synergistic inhibition of dental plaque |
04/21/1982 | EP0049814A2 Cephalosporin derivatives, process for their preparation and pharmaceutical compositions containing them |
04/14/1982 | EP0049605A1 Substituted acyl derivatives of 1,2,3,4-tetrahydroisoquinoline-3-carboxylic acids, salts thereof, pharmaceutical compositions containing the derivatives or salts, and the production of the same |
04/07/1982 | EP0048915A2 New cephem compounds, processes for preparation thereof and pharmaceutical composition comprising the same |
04/06/1982 | US4323503 Substituted 2,3-alkylene di (oxy) benzamides and derivatives |
03/30/1982 | US4322526 Protecting the free amino of a cephalosporin c by reacting with a vinyl ether; deacylation; by-product inhibition |
03/30/1982 | US4322429 Isoxazolylbenzamides as insecticides |
03/24/1982 | EP0048162A1 Isoxazolylbenzamides |
03/09/1982 | US4319028 7-(2-(Substituted benzoyl)amino)acetamido)cephalosporins |
03/09/1982 | CA1119586A1 Process for producing 7-(substituted)amino-3- substituted thiomethyl cephem carboxylic acids |
03/03/1982 | EP0046734A2 Aminohydroxyphenyl derivatives of cephalosporins, process for their preparation and pharmaceutical compositions containing them |
03/02/1982 | US4317907 Process for producing 7-(substituted)amino-3-substituted thiomethyl cephem carboxylic acids |
03/02/1982 | CA1119164A1 PENICILLANIC ACID 1,1-DIOXIDES AS .beta.-LACTAMASE INHIBITORS |
02/16/1982 | US4316030 Antipsychotics, antiemetics, analgesics |
02/16/1982 | US4316018 Crystallized cephalosporin salts |
02/10/1982 | EP0045717A2 New cephalosporin derivatives, their production and their use |
02/10/1982 | EP0045525A2 Cephalosporin derivatives and process for their preparation |
02/02/1982 | US4313943 7-Chloro-2,3-dihydro-5-phenyl-1-propargyl-1H-1,4-benzodiazepine-2-one, and a pharmaceutical composition thereof |
02/02/1982 | CA1117541A2 4-halo-dihydropyrans and the preparation thereof |
01/27/1982 | EP0044573A1 7-Phenylquinolizine |
01/26/1982 | US4312986 Process for producing 7-(substituted)amino-3-substituted thiomethyl-Δ3 -cephem-4-carboxylic acids |
01/26/1982 | US4312982 Bactericides |
01/26/1982 | CA1117137A1 Organic nitrogen-containing compounds |
01/26/1982 | CA1117128A1 2-cyano-3-azabicyclo(3.1.0)hexane |
01/13/1982 | EP0043713A1 Antibacterial cephalosporins |
01/06/1982 | EP0043123A1 Novel substituted pyrazinyl-1,2,4-oxadiazol-5-ones, a process for preparing same and a pharmaceutical composition containing same |
01/05/1982 | US4309430 Pyrazinyl-1,2,4-oxadiazole-5-ones, for treatment of edema, and processes for preparing same |
01/05/1982 | CA1115706A1 Process for preparing 1-(3,4,5-trimethoxybenzyl)-5,7- dihydroxy-1,2,3,4-tetrahydroisoquinoline and salt thereof |
12/29/1981 | US4308267 7-[2-Alkoxyimino-2-(amino-thiazole)acetamido]-3-[1-(sulfaminoalkly)tetrazolthiomethyl]cephalosporins |
12/22/1981 | US4307233 3-Vinyl-cephalosporin derivatives |
12/22/1981 | US4307116 Bactericides |