| Patents for C07D 521 - Heterocyclic compounds containing unspecified hetero rings (16,203) | 
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| 10/26/1994 | EP0620813A1 Heterocyclic sulfonamide derivatives as antagonists of paf and angiotensin ii | 
| 10/26/1994 | CN1094030A Diaminobenzoic acid derivatives | 
| 10/26/1994 | CN1094028A Catechol diethers as selective PDE(IV) inhibitors | 
| 10/25/1994 | US5359082 Catalytic hydrogenation, then cyclization | 
| 10/25/1994 | US5359067 Process for the preparation of 5-substituted cytosines and other 4,5-disubstituted pyrimidin-2(1H)-ones, and intermediates arising in the course of this | 
| 10/25/1994 | US5359014 Vinyl-terminated carbamylmethylated melamines, vinyl-terminated polyurethane/polyamide polymers and coating/adhesive compositions containing same | 
| 10/25/1994 | US5358968 Substituted oxime ethers, their preparation and their use for controlling pests and fungi | 
| 10/25/1994 | US5358949 Carbostyril derivatives and salts thereof and anti-arrhythmic agents containing the carbostyril derivatives | 
| 10/25/1994 | US5358939 Fungicidal 2-aryl-2,2-disubstituted ethyl-1,2,4-triazoles | 
| 10/25/1994 | CA1332738C Nitro-substituted aromatic or hetero-aromatic compounds for use in cancer treatment | 
| 10/19/1994 | EP0620003A1 Vasopressin antagonist and oxytocin antagonist | 
| 10/19/1994 | EP0619819A1 1-arylheteroarylalkyl substituted-1h-1,2,4-triazole compounds for treatment of circulatory disorders. | 
| 10/19/1994 | EP0619812A1 Azole derivative herbicides and fungicides | 
| 10/19/1994 | EP0507824B1 Biscationic acid amide and acid imide derivatives and process for preparing them | 
| 10/19/1994 | CN1093701A Antiretroviral hydrazine derivatives | 
| 10/18/1994 | US5356921 Imidazolylphenol compounds, pharmaceutical compositions containing them, and processes for preparing such compounds and compositions | 
| 10/18/1994 | US5356916 1,2,4-oxadiazole derivatives having monoamine oxidase B enzyme-inhibitory activity | 
| 10/18/1994 | US5356889 Carbapenicillins | 
| 10/18/1994 | US5356885 Substituted oxotremorine derivatives and pharmaceutical use thereof | 
| 10/18/1994 | US5356862 Herbicidal sulfonylureas | 
| 10/13/1994 | WO1994022855A1 Nitrogen-containing fused-heterocycle compounds | 
| 10/13/1994 | WO1994022852A1 Quinolines as type iv phosphodiesterase inhibitors | 
| 10/13/1994 | WO1994022842A1 1-amino-3-phenoxy propane derivatives as modulators of multi-drug resistance | 
| 10/13/1994 | WO1994022835A2 Heterocyclic compounds as platelet aggregation inhibitors | 
| 10/13/1994 | WO1994022826A1 Peripheral vasodilating agent containing n-acylated 4-amino piperidine derivatives as active ingredients | 
| 10/13/1994 | WO1994022812A1 Imino-substituted phenylacetic acid amides, their preparation and fungicides containing them | 
| 10/13/1994 | WO1994022413A2 Triazole substituted quinoline derivatives | 
| 10/13/1994 | CA2158066A1 Imino-substituted phenylacetamides, their preparation and fungicides containing them | 
| 10/13/1994 | CA2155759A1 1-amino-3-phenoxy propane derivatives as modulators of multi-drug resistance | 
| 10/13/1994 | CA2155307A1 Heterocyclic compounds as platelet aggregation inhibitors | 
| 10/12/1994 | EP0618907A1 1-(arylalkyl-aminoalkyl)imidazole derivatives, processes of preparation and use as therapeutical agents | 
| 10/12/1994 | CN1093357A Novel selective aromatase inhibiting compounds | 
| 10/11/1994 | US5354867 Angiotensin II receptor blocking imidazoles | 
| 10/11/1994 | US5354866 Treating HIV infections | 
| 10/11/1994 | US5354862 Preparation and the use of halopropargylated cyclic quaternary ammonium compounds as antimicrobial agents | 
| 10/11/1994 | US5354728 Herbicidal N-azinyl-N'-(2-ethylsulphinyl-phenylsulphonyl)-ureas | 
| 10/05/1994 | EP0618198A1 Process for the preparation of 1,3-bis (1,2,4-triazol-1-yl)-propan-2-ol derivatives | 
| 10/05/1994 | EP0618190A1 9-[(Substituted glycyl)amido]-6-(substituted)-5-hydroxy-6-deoxytetracyclines | 
| 10/05/1994 | CN1026109C Preparation of substituted sulfonic acid biamide | 
| 10/05/1994 | CN1026048C Solsonylurea compounds, their production and herbicidal use | 
| 10/04/1994 | US5352795 Alpha-heterocycle substituted tolunitriles | 
| 10/04/1994 | US5352788 Angiotensin antagonist | 
| 10/04/1994 | US5352692 Inhibitors of thromboxane synthetase | 
| 10/04/1994 | US5352654 Pyridyl sulfonylurea herbicides | 
| 09/30/1994 | CA2119995A1 Processes for the preparation of 1,3-bis(1,2,4-triazol-1-yl)-propan-2-ol derivatives | 
| 09/29/1994 | WO1994021606A1 Pentafluorosulphanylphenyl and pentafluorosulphanylpyridil substituted heteroaromatic compounds with insecticidal or acaricidal activity | 
| 09/28/1994 | EP0617031A1 Orally active azole derivates | 
| 09/28/1994 | EP0616807A1 Benzimidazole useful in the treatment of central nervous system disorders | 
| 09/28/1994 | CN1025980C Acrylate fungicides | 
| 09/27/1994 | US5350759 Bis-aryl amide antagonists of platelet activating factor | 
| 09/27/1994 | US5350746 Triazolyl and tetrazolyl phenyl substituted carbapenems, compositions containing such compounds and methods of use | 
| 09/21/1994 | EP0615970A1 Benzene, pyridine and pyrimidine derivative | 
| 09/21/1994 | EP0452377B1 Iodinated esters | 
| 09/20/1994 | US5348961 Antibacterial agents | 
| 09/20/1994 | US5348933 Substituted pyridinesulfonamide compound or its salt, process for preparing the same, and herbicide containing the same | 
| 09/14/1994 | CN1092064A Tri-substituted phenyl derivatives and processes for their preparation | 
| 09/13/1994 | US5347012 Naphthothiopyranone derivatives | 
| 09/13/1994 | US5346896 1-(aryl or heteroaryl)-4[ω-(aryl or heteroaryl)ω-(aryl or heteroaryl)alkylene]piperazines | 
| 09/07/1994 | EP0613896A1 Process for the preparation of sulfonylurea derivatives and intermediates for this process | 
| 09/07/1994 | EP0613890A1 Novel triazole compound, process for preparing the same and antifungal agent containing the same | 
| 09/07/1994 | EP0613469A1 Benzimidazole anthelmintic agents. | 
| 09/06/1994 | US5344978 Fungicides | 
| 09/06/1994 | US5344845 Methyl 4(4-acetoxy-3-methoxycinnamanide and salts as an immunosuppressive drug for allergic reactions | 
| 09/06/1994 | US5344839 Sulfonamides as antifungal agents | 
| 09/06/1994 | US5344834 Functionalized vinyl azoles and methods of use | 
| 09/01/1994 | WO1994019346A1 Substituted heteroarylalkylthiopyridines for controlling helicobacter bacteria | 
| 09/01/1994 | WO1994019329A1 Substituted cyclic carbonyls and derivatives thereof useful as retroviral protease inhibitors | 
| 09/01/1994 | WO1994019321A1 Inhibitors of hiv reverse transcriptase | 
| 09/01/1994 | CA2156420A1 Inhibitors of hiv reverse transcriptase | 
| 09/01/1994 | CA2156258A1 Substituted heteroarylalkylthiopyridines for controlling helicobacter bacteria | 
| 08/31/1994 | EP0612734A1 Novel orally active antifungal agents | 
| 08/31/1994 | EP0612731A1 Novel guinolone and naphthyridone derivatives | 
| 08/31/1994 | EP0612319A1 Benzoheterocyclic compounds as oxytocin and vasopressin antagonists | 
| 08/30/1994 | US5342957 Benzimidazoles useful in treating epithelial disorders | 
| 08/30/1994 | US5342933 Cationic-2-heteroarylphenyl-carbapenem antibacterial agents | 
| 08/30/1994 | US5342849 Phenoxyalkyl-substituted heteroaromatics and a method for controlling pests | 
| 08/30/1994 | US5342846 7-substituted-6-fluoro-1,4-dihydro-4-oxo-quinoline-3-carboxylic acid compounds and 7-(substituted triazolyl pyrrolidin-1-yl) 4-oxoquinoline-3-carboxylic acid derivatives useful as antibacterial agents | 
| 08/30/1994 | US5342837 Fungicides dizinyl oxime ethers | 
| 08/30/1994 | US5342835 Antifungal agents based on amides containing a phenyl group | 
| 08/30/1994 | US5342823 Herbicides, plant growth regulators | 
| 08/30/1994 | CA1331757C 5-lipoxygenase inhibiting 4-(4-phenyl-1-piperazinyl)phenols | 
| 08/24/1994 | EP0611765A1 2-(Imidazol-1-yl)-3-heteroarylpropylidene-aminoxyalkanoic acid derivatives | 
| 08/23/1994 | CA1331610C Antihypertensive 3-piperidinyl-indazole derivatives | 
| 08/18/1994 | WO1994018177A1 Arylaminosulphonyl ureas | 
| 08/18/1994 | WO1994018176A1 Arylaminosulphonyl ureas | 
| 08/18/1994 | WO1994018174A1 Substituted tetrahydropyridazine carboxamides | 
| 08/17/1994 | EP0610958A2 Intermediates in the preparation of 4-oxoquinoline-3-carboxylic acid derivatives | 
| 08/17/1994 | EP0610377A1 Tri-substituted tetrahydrofuran antifungals | 
| 08/17/1994 | EP0610314A1 Herbicidal triazolecarboxamides | 
| 08/17/1994 | CN1090845A Herbicidal substituted aryl-haloalkylpyrazoles | 
| 08/16/1994 | US5338858 Viricides | 
| 08/16/1994 | US5338749 Treating rheumatic or arthritic disorders | 
| 08/12/1994 | CA2113972A1 Orally active antifungal agents | 
| 08/10/1994 | EP0609963A1 Use of benzimidazoles and benzotriazoles in the treatment of epithelial disorders | 
| 08/10/1994 | EP0609733A2 Selective herbicides on basis of N-azinyl-N'-(2-ethylthiophenylsulfonyl)-ureas | 
| 08/10/1994 | EP0609394A1 Anti-explosion pads and their method of use | 
| 08/10/1994 | EP0609310A1 N-(mercaptoacyl)amino acids, methods of their preparation and therapeutic use, and pharmaceutical compositions containing them | 
| 08/10/1994 | CN1090576A Benzoheterocyclic compounds | 
| 08/10/1994 | CN1025614C Process and composition for immunizing plants against diseases | 
| 08/10/1994 | CA2115021A1 Derivatives of quinolonecarboxylic acid and naphthyridonecarboxylic acid |