| Patents for C07D 231 - Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings (25,550) |
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| 04/25/1978 | US4086357 Amide derivatives |
| 04/25/1978 | US4086353 Certain azolinylamino (azolidinylimino) indazoles |
| 04/18/1978 | US4085280 7-Aminoalkyl-3,7-diaryl-3,3a,4,5,6,7-hexahydro-2H-indazoles |
| 04/18/1978 | US4085101 Optical brighteners |
| 04/18/1978 | US4084955 1-carboxyalkyl-di- and trihalopyrazoles, herbicides |
| 04/11/1978 | US4084055 Preparation of chlorinated indazoles |
| 04/11/1978 | US4083988 Guanidine derivatives, h2 histamine inhibitors |
| 04/11/1978 | US4083688 Disazo pyrazolyl dyed polyester fibers |
| 04/04/1978 | US4082746 Anionic optical brighteners |
| 03/28/1978 | US4081597 Treatment with hydrogen peroxide in the presence of alkali |
| 03/28/1978 | US4081596 Diuretic, saluretic, antihypertensive, antithrombotic |
| 03/21/1978 | US4080504 Novel photographic color coupling compounds |
| 03/21/1978 | US4080335 Anorexic chromans |
| 03/07/1978 | US4077956 5-Substituted derivatives of dipyrazolo[1,5-a:4',3'-e]pyrazine-6-carboxylic acids and esters |
| 02/28/1978 | US4076943 1-Substituted-3-amino-pyrazol-5-ones |
| 02/28/1978 | US4076939 2-(4-Substituted-1,2,5-thiadiazole-3-yloxy)-acetaldehydes |
| 02/21/1978 | US4075003 Novel herbicidal method utilizing 1,4-diphenyl-3-pyrazolin-5-ones |
| 02/14/1978 | US4074051 3-Pyrazolidinone derivatives |
| 02/14/1978 | US4073636 Azolylamidine compounds and herbicidal compositions |
| 02/07/1978 | US4072748 Certain guanidine compounds, and their use as inhibitors of histamine activity |
| 02/07/1978 | US4072747 Derivatives of 1,2-diphenyl-3,5-dioxo-4-n-butyl-pyrazolidine and process for making same |
| 02/07/1978 | US4072498 Pyrazole amides |
| 01/31/1978 | US4071466 Fluorescent pyrazoline compounds |
| 01/24/1978 | US4070536 Using alkali metal carbonate catalyst to treat pyrazole derivative |
| 01/24/1978 | US4070475 Thioalkyl-, aminoalkyl-, and oxyalkyl- substituted guanidines |
| 01/24/1978 | US4070365 Insecticides |
| 01/17/1978 | US4069334 Pyrazole derivatives |
| 01/17/1978 | US4069330 1-alkyl-3-nitro-4-pyrazole-n-(heterocyclic-amino-methyl) -carboxamide |
| 01/17/1978 | US4069327 Pharmacologically active thiourea and urea compounds as inhibitors of H-2 histamine receptors |
| 01/17/1978 | US4069252 Process for the preparation of certain acyl cyanide compounds |
| 01/03/1978 | US4066776 Anti-bacterial compositions containing certain 3-nitropyrazoles |
| 01/03/1978 | US4066770 3-Pyridylisoxazolidine fungicides |
| 01/03/1978 | US4066768 Adrenergic blocking agents, antiarrhythmic |
| 01/03/1978 | US4066698 Process for the manufacture of organic hydrazines |
| 12/27/1977 | US4065584 Sulphur containing arylamine derivatives |
| 12/27/1977 | US4065568 Analgesics, antiinflammatory agents, antipyretics |
| 12/27/1977 | US4065463 Herbicidal 2-methyl-4-phenyl-5-isoxazolinones |
| 12/20/1977 | US4063925 Herbicidal compositions |
| 12/13/1977 | US4062683 Photographic material containing 3-anilino-5-pyrazolylalkylcarbonate or arylcarbonate couplers |
| 12/06/1977 | US4061653 Diuretic, saluretic, antihypertensive |
| 11/29/1977 | US4060621 Antihistamine, antisecretory |
| 11/22/1977 | US4059434 Cycloalkanapyrazole herbicides |
| 11/15/1977 | US4058391 1,2-Dialkyl-3,4,5-trisubstituted pyrazolium salts as herbicidal agents |
| 11/01/1977 | US4056533 Pyrazol-5-ones |
| 10/25/1977 | US4055592 Atherosclerosis |
| 10/25/1977 | US4055428 Colo photography, diffusion transfer silver halide emulsions |
| 10/25/1977 | US4055409 Pyrazole plant growth regulants |
| 10/18/1977 | US4054718 Heat-sensitive recording material containing a malachite green color former |
| 10/11/1977 | US4053621 1-[2-(βNaphthyloxy)ethyl]-3-methylpyrazolone-(5) and antithrombotic and antithrombolytic compositions and methods utilizing them |
| 10/11/1977 | US4053610 1,2-dialkyl-3(or 3,5)-n-heterocyclic pyrazolium salts or derivatives thereof as fungicidal agents |
| 10/11/1977 | US4053474 Antiinflammatory agents |
| 10/11/1977 | US4053473 Pharmacologically active thiourea and urea compounds |
| 10/04/1977 | US4052393 4-Substituted derivatives of pyrazolo [1,5-a]-quinoxaline-3-carboxylic acids and esters |
| 09/27/1977 | US4051252 Analgesic, antiinflammatory, antipyretic |
| 09/27/1977 | US4051145 Fluorinated indazole derivatives and a process for their preparation |
| 09/20/1977 | US4049672 4-Methyl-5-imidazolylmethylthioethylamine and -S-methylisothiourea |
| 09/20/1977 | US4049639 5-Amido imido triazene triazoles and pyrazoles with photographic and antimycotic utility |
| 09/20/1977 | US4049458 Ketomethylene coupler containing a splittable pyrrole, diazole or triazole ring attached through the nitrogen |
| 09/20/1977 | US4049418 Method of regulating plant growth |
| 09/13/1977 | US4048319 Method of inhibiting histamine activity with quanidine compounds |
| 09/06/1977 | US4046575 Color photographic material containing 2-equivalent yellow couplers |
| 08/30/1977 | US4045571 Pyrazol-5-ones |
| 08/30/1977 | US4045169 3-[3',4'-Dichloro-6'-alkyl-phenyl]-Δ 2-pyrazoline derivatives and their use as optical brighteners |
| 08/23/1977 | US4044013 1,2-Dialkylpyrazolium compounds having 3-(or 3,5-) nitrogen-containing heterocyclic group |
| 08/23/1977 | US4044009 Pyrimidine alcohols and derivatives thereof |
| 08/16/1977 | US4042706 Novel anti-inflammatory pyrazole derivatives and preparation thereof |
| 08/16/1977 | US4042704 Fertility control agents |
| 08/16/1977 | US4042702 Halogen pyrazole derivatives, a method for producing these halogen pyrazole derivatives, medicaments containing and methods of using them |
| 08/16/1977 | US4042635 Spiro compounds |
| 08/09/1977 | US4041046 Intermediates for the corresponding herbicidal pyrazolium salts on |
| 08/09/1977 | US4040836 Silver halide emulsion containing two-equivalent coupler |
| 08/09/1977 | US4040835 Two-equivalent magenta couplers with amido coupling-off groups |
| 08/02/1977 | US4039654 Antisecretory agents |
| 07/26/1977 | US4038281 Cns depressants, antiinflammatory |
| 07/26/1977 | US4038274 Cns active compounds |
| 07/19/1977 | US4036976 Antihypertensive agents |
| 07/19/1977 | US4036851 1,3-Diphenyl substituted pyrazolines |
| 07/19/1977 | US4036845 Antiinflammatory |
| 07/19/1977 | US4036631 Pyrazolone derivatives and their use as herbicides |
| 07/12/1977 | US4035190 2-isoxazolin-3-heterocyclic-substituted |
| 07/05/1977 | US4034106 Heart disease and hypertension prophylaxis, b-androgenic blocking |
| 07/05/1977 | US4033958 Antiinflammatory |
| 06/28/1977 | US4032646 Pyrazol-5-ones |
| 06/28/1977 | US4032526 1,2-dimethyl-3 or 5-piperazinyl-pyrazolium salts |
| 06/28/1977 | US4032519 Diazacyclobutanes |
| 06/28/1977 | US4032346 Silver halide emulsion containing two-equivalent magenta coupler |
| 06/14/1977 | US4029671 3-[(5-nitro-2-imidazolyl)pyrazol-5-yl]oxamic acid derivatives |
| 06/14/1977 | US4029508 Photography |
| 06/14/1977 | US4029503 Diffusible-dye releasing type dyes which couple to form colorless products |
| 06/14/1977 | US4029492 Novel 1,2-dialkylpyrazolium compounds having 3-(or 3,5-) nitrogen-containing heterocyclic group as herbicides |
| 05/31/1977 | US4027026 Pharmaceutical compositions and methods of inhibiting H-2 histamine receptors with pyridyl substituted thioalkyl- and oxyalkyl-thioureas and ureas |
| 05/31/1977 | US4027023 Cinnolin-3-yl carboxylic acids and derivatives |
| 05/24/1977 | US4025622 Novel sugar ureide and thioureide derivatives |
| 05/24/1977 | US4025530 4-Nitropyrazoles |
| 05/17/1977 | US4024271 Inhibitors of histamine activity |
| 05/10/1977 | US4022800 Antianxiety and antidepressants |
| 05/10/1977 | US4022797 Certain thiazole, isothiazole, oxazole, and isoxazole compounds |
| 05/10/1977 | US4022782 Anti-inflammatory agents |
| 05/03/1977 | US4021445 4, 4-dihalo-2-pyrazolin-5-one with a trialkylphosphite |
| 05/03/1977 | US4021227 Method for controlling undesirable plant species |