| Patents for C07D 209 - Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom (45,780) |
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| 11/08/1977 | US4057640 5,6,7,8:Tetrahydrocarbazole-1-carboxylic acid derivatives |
| 11/08/1977 | US4057560 1,2,2A,3,4,5 Hexahydrobenz[c,d]indol-1-yl-2-guanidines |
| 11/08/1977 | US4057559 Carbazole acetic acid derivatives |
| 11/08/1977 | US4057549 Antidiarrhea |
| 11/08/1977 | US4057530 Stabilizers for vinyl chloride polymers |
| 11/08/1977 | US4057432 Acylacetanilide coupler with heterocyclic diacyl amino coupling-off group |
| 11/01/1977 | US4056569 Ortho-[(alkylthio)(aminocarbonyl)methyl]anilines |
| 11/01/1977 | US4056539 Naphthalide indicator dyes |
| 10/25/1977 | US4055658 Cyanomethylphenethanolamines |
| 10/18/1977 | US4054718 Heat-sensitive recording material containing a malachite green color former |
| 10/18/1977 | US4054654 Antiarrhythmia agents |
| 10/18/1977 | US4054596 Catalysts for polymerization of aromatic epoxy resins |
| 10/18/1977 | US4054584 Alkali metal sulfides |
| 10/18/1977 | US4054577 Preparation of aromatic bisimides |
| 10/11/1977 | US4053651 Mercaptoacyl amino acids, enzyme inhibitors |
| 10/11/1977 | US4053626 Cholesterol level-lowering phenoxyacetic acids |
| 10/11/1977 | US4053624 Indole-2-carbaldehyde compounds and blood sugar reducing compositions |
| 10/11/1977 | US4053519 1,1,3,3-tetrakis(perfluoroalkylsulfonyl)propanes |
| 10/11/1977 | US4053483 Derivatives of 3,3-bis-(4-hydroxyphenyl)-2-indolinone and process for the preparation thereof |
| 10/04/1977 | US4052438 Esterification, dialkyl sulfate |
| 09/27/1977 | US4051177 Process for the preparation of unsaturated amino compounds |
| 09/27/1977 | US4051173 Phenoxyalkanol derivatives |
| 09/27/1977 | US4051169 Amino acid esters |
| 09/20/1977 | US4049816 Antiviral 2-amino-5-[1-(indol-3-yl)alkyl]-2-thiazolin-4-ones |
| 09/20/1977 | US4049717 Intermediates for ureas and thioureas |
| 09/20/1977 | US4049714 N-phenyl amidines |
| 09/13/1977 | US4048321 Hypertensive agents, antiulcer agents |
| 09/13/1977 | US4048319 Method of inhibiting histamine activity with quanidine compounds |
| 09/13/1977 | US4048223 3-Dimethylsulfamoyl-5-[amino(alkyl or alkylidene)]-5H-dibenzo [a,d]cycloheptenes |
| 09/13/1977 | US4048190 Purification by dissolving in a polar solvent |
| 09/13/1977 | US4048151 Azo dyes, nitrogen heterocycles, polymers |
| 09/13/1977 | US4047930 Method of sterilizing male anthers |
| 09/13/1977 | US4047924 Regulating plant growth |
| 09/06/1977 | US4046900 Tranquilizers, hypotensives, analgesics |
| 09/06/1977 | US4046898 6-Aryl-pyrrolo[1,2-a]Imidazole derivatives which possess anti-hypertensive activity |
| 09/06/1977 | US4046761 Process for preparing cephalosporin derivatives |
| 09/06/1977 | US4046575 Color photographic material containing 2-equivalent yellow couplers |
| 08/30/1977 | US4045576 Anti-inflammatory methods using 2-amino-3-(5- and 6-)benzoylphenylacetic acids, esters and metal salts thereof and the compounds |
| 08/30/1977 | US4045458 Process for preparing triarylmethane derivatives |
| 08/30/1977 | US4045451 Treatment of hyperacidity and alleviate allergic reactions |
| 08/30/1977 | US4045404 Hindered phenolic norbornane-2,3-dicarboximides and stabilized compositions |
| 08/23/1977 | US4044136 Hypotensive agents, 6,7-dimethoxy, 4-aminoquinazoline, 2-tetrahydro-isoquinoline substituted |
| 08/23/1977 | US4044023 Novel basic substituted-alkylidenamino-oxylalkylcarboxylic-acid esters |
| 08/23/1977 | US4043797 Crop protection, thiocarbamate herbicides, halophenyl and halobenzamidoalkyl sulfides |
| 08/16/1977 | US4042711 Derivatives of biphenyloxy-lower alkanoic acids, salts thereof and their use as antihyperlipidemics |
| 08/16/1977 | US4042710 Pesticides |
| 08/16/1977 | US4042707 Analgesics, narcotic antagonists |
| 08/16/1977 | US4042598 Disubstituted azabicycloalkanes |
| 08/16/1977 | US4042586 2-(3-Substituted amino-2-hydroxypropoxy)-3-substituted pyrazines |
| 08/09/1977 | US4041169 Pharmaceutical method for using pyrano-and thiopyranoindole derivatives |
| 08/09/1977 | US4041045 Dihydroimidaz oisoindolediones and the use thereof as herbicidal agents |
| 08/09/1977 | US4040832 Silver halide emulsions |
| 07/26/1977 | US4038412 Anti-viral agents |
| 07/26/1977 | US4038411 Antihypertensive amino acid esters |
| 07/26/1977 | US4038407 Heart rate slowing drugs |
| 07/26/1977 | US4038401 Novel indole derivative |
| 07/19/1977 | US4036978 Ethanodibenzoindoles |
| 07/19/1977 | US4036955 N2 -naphthalenesulfonyl-L-argininamides and the pharmaceutically acceptable salts thereof |
| 07/05/1977 | US4034106 Heart disease and hypertension prophylaxis, b-androgenic blocking |
| 06/28/1977 | US4032676 Moisturizers |
| 06/28/1977 | US4032658 Alkanolamine derivatives |
| 06/28/1977 | US4032537 Angina pectoris, cns depressants |
| 06/28/1977 | US4032326 Herbicidal 2-substituted aryl-4,5,6,7-tetrahydro-2h-isoindole-1,3-diones |
| 06/14/1977 | US4029807 Antidepressant |
| 06/14/1977 | US4029798 Analgetic composition |
| 06/14/1977 | US4029783 N-substituted 1-amino-3-phenoxy-propan-2-ol compounds and therapeutic compositions containing them |
| 06/14/1977 | US4029666 Hypoglycemic action |
| 06/07/1977 | US4028383 Dimethylsulfone reacted with an ester of a substituted indoxylic acid |
| 06/07/1977 | US4028382 9-Benzoyl,3-hydroxymethyl-1,2,3,4-tetrahydro-carbazole |
| 06/07/1977 | US4028372 Pigments |
| 05/31/1977 | US4026898 7-Oxo-1,2,3,3,8-pentamethyl-5-trifluoromethyl-2,3,7,8-tetrahydro-1-H-pyrrolo[3,2-g]q |
| 05/24/1977 | US4025551 3-Amino-N-substituted succinamic acids |
| 05/24/1977 | US4025505 Aromatic dicarboxamides |
| 05/17/1977 | US4024162 Aromatic dithio dianhydrides |
| 05/17/1977 | US4024137 Antibiotic |
| 05/10/1977 | US4022802 Indoles, alkali hydroxide; alkylation |
| 05/10/1977 | US4022778 Depressant |
| 05/10/1977 | US4022771 Record materials and marking systems |
| 05/03/1977 | US4021448 2-Substituted-indole-1-lower-alkanecarboxamides |
| 05/03/1977 | US4021431 Antiinflammatory agents |
| 05/03/1977 | US4021224 Thiocarbamate, weed pest control, antidotes |
| 04/26/1977 | US4020179 Anticonvulsants |
| 04/26/1977 | US4020089 Continuous, from methylamine and phthalic anhydride |
| 04/26/1977 | US4020056 Di-vinyl phthalides color formers |
| 04/19/1977 | US4018824 1-Aryloxy-3-aminopropane derivatives |
| 04/19/1977 | US4018814 Aromatic amides and carbomates of phenylamidines |
| 04/19/1977 | US4018810 Organic dye having fluoroaliphatic substituent |
| 04/19/1977 | US4018767 Anti-arrhythmic agents |
| 04/19/1977 | US4018765 Heterocyclic |
| 04/12/1977 | US4017515 Intermediates for cephalosporins and penicillins |
| 04/12/1977 | US4017512 Process for producing N-alkylhydroxylamines |
| 04/12/1977 | US4017511 Preparation of aromatic bisimides |
| 04/12/1977 | US4017510 Enantiomorphs |
| 04/12/1977 | US4017463 High melting N,N-terephthaloyl bis-phthalimide and its use as an ester interlinking agent for polyesters |
| 04/12/1977 | US4017299 Phthalimide derivatives as plant growth regulants |
| 04/05/1977 | USRE29168 Heat sensitive, antihalation layer |
| 04/05/1977 | US4016173 Oxindole diamines |
| 04/05/1977 | US4016158 Bactericides |
| 03/29/1977 | US4015004 Phenylsulfenylpiperazines |
| 03/29/1977 | US4015002 Vasodilators |