| Patents for C07D 487 - Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups (57,272) |
|---|
| 08/31/1976 | US3978071 Analgesic, antipyretic, antiinflammatory |
| 08/31/1976 | US3978059 Cyclic substituted tricyclic quinazolinones |
| 08/31/1976 | US3978058 Pyrimido[1,2-a][1,5] |
| 08/24/1976 | US3976645 Process for the preparation of 10-(halophenyl)-2,3,4,10-tetrahydropyrimido-[1,2-a]indol-10-ol |
| 08/03/1976 | US3973017 Indoleamine-n-methyl transferase inhibitor, mental disorders |
| 07/20/1976 | US3970664 Anticonvulsant, muscle relaxant, sedative |
| 07/13/1976 | US3969506 Pharmacologically active tricyclic quinazolinones |
| 07/13/1976 | US3969504 6-Phenyl benzodiazepine antidepressants |
| 07/13/1976 | US3969366 3[Substituted-2-(methylamino)phenyl]4-[2-oxo-2-(heterocyclic)ethyl]-5-substituted-1,2,4-triazoles |
| 07/13/1976 | US3969343 Antiinflammatory |
| 07/06/1976 | US3968230 Antianxiety |
| 06/29/1976 | US3966762 Chemical intermediates, antibacterial activity |
| 06/29/1976 | US3966742 Treatment of psychic disorders |
| 06/22/1976 | US3965112 Hypoglycemic |
| 06/15/1976 | US3963721 Antibacterial |
| 06/15/1976 | US3963720 Bronchodilators, tranquillizers, sedativehypnotic agents |
| 06/15/1976 | US3963718 Tetrahydropyrimidines |
| 06/08/1976 | US3962278 N,n'bis(phthalic anhydride) diimides |
| 06/08/1976 | US3962245 Dialkylsulfonamide dyes |
| 06/08/1976 | US3962242 Bacteriostats, urinary tract infections |
| 06/08/1976 | US3962211 7-substituted nucleoside compounds |
| 05/25/1976 | US3959277 Brightening agents |
| 05/25/1976 | US3959276 Antibacterial product |
| 05/18/1976 | US3957819 2-(halo alkylamino)-3-phenyl-3h-indole-3-ols |
| 05/18/1976 | US3957787 1,2-dihydro-2-imino-1-(bromophenylalkyl)pyrimidines |
| 05/18/1976 | US3957782 A tartactic and antiinflammatory agents |
| 05/18/1976 | US3957766 Novel nitrofuran compounds and pharmaceutical compositions |
| 05/11/1976 | US3956331 N-(Salicyloylamino)imides and process for the preparation of the same |
| 05/11/1976 | US3956329 Process for preparing nitrogen-containing heterocyclic compounds |
| 05/11/1976 | US3956297 Sedatives, antidepressants, tranquilizers |
| 05/04/1976 | US3954766 1,4-Diazabicyclo[3.2.1]octanes |
| 05/04/1976 | US3954753 Sedatives, muscle relaxants, anticonvulsants |
| 04/27/1976 | USRE28789 Ethylenically unsaturated monomer; radiation absorber |
| 04/20/1976 | US3952009 Preparation of azomethines by reacting a 4,4-dihalo-5-pyrazolone with aromatic primary amines |
| 04/20/1976 | US3951980 3-Substituted-8-methyl-3,8-diazabicyclo[3.2.1]octanes |
| 04/13/1976 | US3950496 Synthetic zeolite ZSM-18 |
| 04/13/1976 | US3950340 Quinazoline dyes |
| 04/13/1976 | US3950337 O-pyrazolopyrimidine-(thiono)-phosphoric(phosphonic) acid esters |
| 04/06/1976 | US3948941 Nitrile, from carboxylic anhydrides and isocyanates |
| 04/06/1976 | US3948931 Anticonvulsant, antiaggression, anesthetic potentiator |
| 04/06/1976 | US3948913 Pyrazolo(3,4-d)pyrimidines; antimicrobial |
| 04/06/1976 | US3948912 Nitroimidazolyl-triazolo-pyridazine compounds and therapeutic compositions |
| 03/30/1976 | US3947585 Pyrazolobenzazepines |
| 03/30/1976 | US3947445 Diazabicyclooctanes and diazabicycloheptanes |
| 03/30/1976 | US3947417 Tranquilizers, muscle relaxants, sedatives, anticonvulsants, sleep inducers |
| 03/30/1976 | US3947408 Pyrrolo-benzodiazepines, method of preparation and method of use |
| 03/23/1976 | US3946032 Anticonvulsants, antidepressants, muscle relaxants |
| 03/09/1976 | US3943145 6-Phenyl-4H-v-triazolo[1,5-a][1,4]benzodiazepines |
| 03/02/1976 | US3941816 Stabilized oxichromic compounds |
| 03/02/1976 | US3941803 2-(Imidazol-1-yl)benzophenones |
| 03/02/1976 | US3941799 6-Substituted-11b-phenyl-3, 11bH-oxazirino[2,3-d]-s-triazol[4,3-a][1,4]benzodiazepines |
| 03/02/1976 | US3941788 Viricides |
| 03/02/1976 | US3941785 Spasmolytic, cardiotonic, diuretic, phosphodiasterase enzyme inhibitor |
| 02/17/1976 | US3939161 1,3-Dimethyl- 1H-pyrazolo(4,3-D) pyrimidine-7 (6H)-ones |
| 02/17/1976 | US3939159 Spiro(pyrrolo (1,2-A)quinoxalines) |
| 02/03/1976 | US3936451 Process for producing salts of hexamethylenetetramine |
| 01/27/1976 | US3935312 Combating fungi with imidazo-[4,5-b]quinoxalines |
| 01/27/1976 | US3935263 Oxichromic compounds, stabilized oxichromic compounds and processes for preparing same |
| 01/27/1976 | US3935262 Reduced azomethine linkages |
| 01/27/1976 | US3935031 Photovoltaic cell with enhanced power output |
| 01/20/1976 | US3933822 Bronchial asthma |
| 01/20/1976 | US3933816 3-(Substituted aminomethyl)-7-substituted-3,5-dihydro-as-triazino[4,3-a][1,5]benzodiazepines |
| 01/20/1976 | US3933736 Homo- and co-polymers of ethylene, propylene, butene-1, pentene-1, and 4-methylpentene-1 with ethyl acrylate or vinyl acetate |
| 01/13/1976 | US3932457 Pyrolysis of N-substituted-1-cyclohexene-1,2-dicarboximides |
| 01/13/1976 | US3932451 Photosensitizers, antifogging |
| 01/13/1976 | US3932407 Bronchodilators, hypotensive agents, anticoagulants |
| 01/06/1976 | US3931226 Process for the preparation of diazepino[1,2-a]indoles |
| 01/06/1976 | US3931224 Aromatic imidodicarboxylic acid diallyl esters, prepolymers thereof, cured resins thereof, and processes for producing these |
| 01/06/1976 | US3931223 Bactericide |
| 01/06/1976 | US3931217 2,3-Dihydro-5-alkoxy-5-phenyl-5H-imidazo[2,1-a]isoindoles |
| 01/06/1976 | US3931164 Heterocyclic compounds |
| 01/06/1976 | US3931155 Anticoagulant |