| Patents for C07D 401 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom (107,979) |
|---|
| 08/09/1977 | US4041030 Arylamino pyrimidinic derivatives |
| 08/02/1977 | US4039540 3-Substituted quinoxaline-2-carboxamide-1,4-dioxides |
| 07/26/1977 | US4038401 Novel indole derivative |
| 07/26/1977 | US4038399 1,4-dihydropyridine carboxylic acid esters useful as coronary vessel dilators and anti-hypertensives |
| 07/26/1977 | US4038392 Antibacterial agents, treatment of pasturellosis and salmonellosis |
| 07/12/1977 | US4035369 1-Benzazolylalkyl-4-substituted-piperidines |
| 07/12/1977 | US4035368 Substituted 3-(1H-tetrazol-5-yl)-quinoline compounds |
| 07/05/1977 | US4033752 Pyridyltriazinone compounds |
| 06/28/1977 | US4032523 Antiallergens |
| 06/21/1977 | US4031104 1,4-Dihydropyridine carboxylic acid esters |
| 06/21/1977 | US4031099 4-Hydroxy-3-nitro-5,6,7,8 tetrahydro-carbostyrils |
| 06/14/1977 | US4029790 1-Benzoyl-2 or 4 [2-(4-phenyl-piperazino)-ethyl]-piperidines |
| 06/14/1977 | US4029492 Novel 1,2-dialkylpyrazolium compounds having 3-(or 3,5-) nitrogen-containing heterocyclic group as herbicides |
| 05/31/1977 | US4026936 Anthelmintic pyridine and thiazole substituted benzimidazole carbamates |
| 05/31/1977 | US4026897 5-[1-Hydroxy-2-(substituted-amino)]alkyl-8-hydroxycarbostyril derivatives |
| 05/24/1977 | US4025514 Sedatives, antiinflammatory antiulcer, antianoxemia |
| 05/10/1977 | US4022905 Benzylidene hydrazino-1,2,4-triazoles, pharmaceuticals therewith, and method of use |
| 05/10/1977 | US4022898 2-Amino-4-pyrimidyl-1,4-dihydropyridine derivatives |
| 05/10/1977 | US4022784 Pharmaceuticals |
| 05/10/1977 | US4022776 5-[1-Hydroxy-2-(substituted-amino)]ethyl-8-hydroxycarbostyril derivatives |
| 05/03/1977 | US4021434 Sodium β-[2,6-dimethyl-3,5-bis(ethoxycarbonyl)-4-(3-nitrophenyl)-1,4-dihydropyridine-1-yl]ethyl sulfate |
| 05/03/1977 | US4021431 Antiinflammatory agents |
| 04/26/1977 | US4020178 1,4-Dihydropyridine esters used as coronary dilators and anti-hypertensives |
| 04/26/1977 | US4020084 Dye intermediates |
| 04/26/1977 | US4020064 3-[Substituted-2-(methylamino) phenyl]-4-[2-oxo-2-(hetero-cyclic) ethyl]-5-substituted-1,2,4-triazoles |
| 04/19/1977 | US4018924 Antmycotic agents |
| 04/19/1977 | US4018770 N-(2-(pyridinyl)-4-pyrimidinyl)-aminomethylenemalonates and analogs |
| 04/12/1977 | US4017625 Anti-allergic N-(5-tetrazolyl)-1-oxo-1H-6-alkoxypyrimido-[1,2-a]quinoline-2-carboxamides and intermediates therefor |
| 04/12/1977 | US4017623 Esters of 2-[(4-quinolyl)amino]-benzoic acids in analgesic and anti-inflammatory compositions |
| 04/12/1977 | US4017622 Piperazine derivatives |
| 04/05/1977 | US4016277 4-Quinoline and 4-isoquinoline derivatives of 2,6-diamino-1,4-dihydropyridine |
| 03/22/1977 | US4013647 Antiallergens |
| 03/22/1977 | US4013445 1-(Bis-trifluoromethylphenyl)-2-oxo-pyrrolidine-4-carboxylic acid derivatives, their production and their use as plant-growth regulators and herbicides |
| 03/15/1977 | US4012394 Indole derivatives |
| 03/01/1977 | US4010154 Tranquilizer, muscle relaxant, hypnotic |
| 02/22/1977 | US4009275 Phenoxypropylamine derivatives |
| 02/15/1977 | US4008235 N-[2-(pyridinyl)-4-pyrimidinyl]ureas |
| 02/08/1977 | US4007202 Cephalosporin intermediates |
| 02/08/1977 | US4007193 Hyperacidity, antiallergen, antiasthmatic |
| 02/08/1977 | US4007191 Antidepressant |
| 02/08/1977 | US4007190 3,6-Bis(2-piperidinyl)-2,5-piperazinedione compounds |
| 02/01/1977 | US4006239 Benzoic acid amides for mycobacterium infections |
| 01/25/1977 | US4005086 Hydroxycitric acid derivatives |
| 01/18/1977 | US4004014 2-Amino-6-dialkylaminodihydropyridines, their production, pharmaceutical compositions and methods of use thereof |
| 01/11/1977 | US4002757 N-(1-substituted-3-pyrrolidinyl)-4-quinolinecarboxamides |
| 01/11/1977 | US4002629 Certain pyridine carboxamide derivatives |
| 01/04/1977 | US4001422 4-aminoquinazoline cardiac stimulants |
| 01/04/1977 | US4001271 Anti-arrhythmic |
| 01/04/1977 | US4001258 Hypotensives, coronary vessel dilators |
| 01/04/1977 | US4001254 Isothiocyanopyridine derivatives |
| 01/04/1977 | US4001235 Hypotensives, coronary vessel dilators |
| 01/04/1977 | US4001221 4-stilbenyl-5-cyano-1,2,3-triazoles |
| 12/28/1976 | US4000281 Pyrazole derivatives |
| 12/28/1976 | US4000138 Fungicides for plants, 2-ethylamino-4-methyl-5-butyl-6-hydroxy-pyrimidine |
| 12/21/1976 | US3998834 Analgesics |
| 12/21/1976 | US3998832 Anti-diarrheal compounds |
| 12/21/1976 | US3998827 6-amino-4-(substituted piperidino)-1,2-dihydro-1-hydroxy-2-iminopyrimidines |
| 12/14/1976 | US3997539 3-(4-Acylaminopiperazin-1-yl alkyl)indoles, precursors and processes for the preparation thereof |
| 12/14/1976 | US3997533 Process for the preparation of 7-acylamino-desacetoxycephalosporanic derivatives |
| 12/07/1976 | US3996363 Antidepressant, antiinflammatory |
| 12/07/1976 | US3996362 Antidepressants, antiinflammatory agents |
| 12/07/1976 | US3996234 Coronary vessel dilators, hypotensives |
| 12/07/1976 | US3996231 1-Quinolinyl-pyrazolidine derivatives |
| 12/07/1976 | US3996209 Process for preparing benzodiazepines |
| 11/30/1976 | US3994904 3-Substituted -5-phenyl-5-pyridyl hydantoins |
| 11/23/1976 | US3993764 3-(4*-piperidyl)-indoles |
| 11/16/1976 | US3992540 3-Quinoline-substituted 4-oxy-carboxamides |
| 11/16/1976 | US3992537 Pharmaceutical compositions containing an N-phenyl-imidazolidine-2-one and method of use |
| 11/16/1976 | US3992388 Intermediate for sulfamylurea hypoglycemic agents |
| 11/16/1976 | US3992366 Process for crosslinking hydrophilic colloids |
| 11/09/1976 | US3991197 Pyrrolidines |
| 11/09/1976 | US3991057 Antiinflammatory and cardiovascular agents |
| 11/09/1976 | US3990883 N-(1-carboxy-3-methylthio)propyl urea derivatives and compositions having plant-growth regulating properties |
| 11/02/1976 | US3989829 Tranquilizers, anticonvulsants |
| 11/02/1976 | US3989707 Neuroleptic agents |
| 10/19/1976 | US3987176 Composition and use of 3,4-dihydropyridones as vasodilators and antihypertensive agents |
| 10/19/1976 | US3987046 Process for extracting and purifying 3,6-bis-(5-chloro-2-piperidinyl)-2,5-piperazine dione |
| 10/12/1976 | US3985886 Antihypertensive agents, coronary vessel dilators; 2-amino-4,5-dihydropyridine-3,5-dicarboxylates |
| 10/12/1976 | US3985754 Neuroleptics and analgesics |
| 10/05/1976 | US3984558 1,3,5-Trisubstituted-1,2,4-triazole compounds used as bronchodilators |
| 10/05/1976 | US3984411 Pyrimidines |
| 09/28/1976 | US3983121 Hypotensives |
| 09/21/1976 | US3981882 Hypotensive agents |
| 09/21/1976 | US3981881 Central nervous system depressants |
| 09/14/1976 | US3980781 Fungicidal composition and method containing 2-amino-pyrimidines |
| 09/14/1976 | US3980659 Certain 6-amino-4-hydrocarbyl-nicotinamides |
| 09/14/1976 | US3980658 (Indolyl-piperidino or -1,2,5,6-tetrahydro-pyridyl)-p-fluoro-butyrophenones and salts thereof |
| 09/14/1976 | US3980655 Basically substituted 1,4-dihydro-2H-isoquinoline derivatives and process for preparing them |
| 09/14/1976 | US3980652 2-(4-Methyl-piperazino)-3 or 5 cyano pyridine |
| 08/31/1976 | US3978069 Fungicides |
| 08/31/1976 | US3978063 1,2,3,4-Tetrahydroisoquinoline derivatives and the preparation thereof |
| 08/31/1976 | US3978055 Arylamino pyrimidinic derivatives |
| 08/31/1976 | US3978054 1,3,5-Trisubstituted-1,2,4-triazole compounds |
| 08/24/1976 | US3976776 Tranquilizer process employing N-(heteroarcyclic)piperazinylalkylazaspiroalkanediones |
| 08/17/1976 | US3975525 N-[4'-Imidazolidinon-(2)-yl-phenethyl]-N'-pyridyl-piperazines and salts thereof |
| 08/17/1976 | US3975524 3-Piperazino-isoquinolines and salts thereof |
| 08/10/1976 | US3974278 Coronary dilators, anti-fibrillators, anti-hypertensives, spasmolytics |
| 08/10/1976 | US3974275 1,4-Dihydropyridine carboxylic acid esters useful as coronary vessel dilators and anti-hypertensives |
| 08/03/1976 | US3973022 Quinolineacetic acid compositions |
| 08/03/1976 | US3973020 3-(2-Pyridinyl)-4(1H)-cinnolinone N-oxides |