| Patents for C07D 491 - Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups , , or (29,726) |
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| 01/14/1999 | WO1998045276A3 4,4-disubstituted-3,4-dihydro-2(1h)-quinazolinones useful as hiv reverse transcriptase inhibitors |
| 01/14/1999 | CA2294770A1 Compounds and methods |
| 01/13/1999 | EP0889893A1 Azaspiroderivatives |
| 01/13/1999 | EP0889892A1 Azaspiro derivatives |
| 01/13/1999 | EP0889886A1 Novel phenanthridines substituted in the 6 position |
| 01/13/1999 | CN1205009A Pyrazolopyrimidines type compound |
| 01/13/1999 | CN1205006A Substituted tetracyclic tetrahydrofuran derivatives |
| 01/12/1999 | US5859260 Reacting a thienoimidazole carboxylic acid in an alcoholic solvent using a palladium catalyst, adding an adsorbent and an ion exchange resin, chelate resin or polymeric floccculating agent; removing spent catalyst |
| 01/12/1999 | US5859252 Processes for preparing intermediates of inhibitors of enkephalinase and angiotensin converting enzyme and intermediates thereof |
| 01/12/1999 | US5859047 Antiarthritic agents, nervous system disorders |
| 01/12/1999 | US5858995 Administering to humans and animals in the treatment of diseases caused by abnormal bone metabolism |
| 01/12/1999 | US5858026 Dicyclic metal complex formazan derivatives, process for producing the same, composition containing the same and dyeing process employing the same |
| 01/07/1999 | WO1999000368A1 Substituted 3-(benzylamino)piperidine derivatives and their use as therapeutic agents |
| 01/07/1999 | EP0888359A1 Pyrimidin-4-one derivatives as pesticide |
| 01/07/1999 | EP0888358A1 Piperidine derivatives |
| 01/07/1999 | EP0888357A1 Azaspiro derivatives |
| 01/07/1999 | EP0888356A1 Condensed 2,3-benzodiazepine derivatives and their use as ampa-receptor inhibitors |
| 01/07/1999 | EP0888352A1 Fused imidazole derivatives as multidrug resistance modulators |
| 01/07/1999 | EP0888346A1 Coralyne analogs as topoisomerase inhibitors |
| 01/07/1999 | CA2291734A1 Substituted 3-(benzylamino)piperidine derivatives and their use as therapeutic agents |
| 01/06/1999 | CN1204335A 4a,5a,8a,8b-tetrahydro-6H-pyrrolo [3',4' : 4,5] furo (3,2-b] pyridine-6,8 [7H]-dione derivatives for use in controlling endoparasites and method |
| 01/05/1999 | US5856487 Oral administering |
| 01/05/1999 | US5856478 Anellated (oxa)hydantoins and their use as herbicides |
| 01/05/1999 | US5856336 Anticholesterol agents |
| 01/05/1999 | US5856333 Substituted camptothecin derivatives and process for their preparation |
| 01/05/1999 | US5856083 Monitoring a photometric change |
| 12/30/1998 | WO1998058947A1 Dipeptide derivatives as growth hormone secretagogues |
| 12/30/1998 | WO1998058916A1 NEW β-AMINO AND β-AZIDOCARBOXYLIC ACID DERIVATIVES, THE PRODUCTION THEREOF AND THE USE THEREOF AS ENDOTHELIN RECEPTOR ANTAGONISTS |
| 12/30/1998 | EP0887350A1 Chromene derivatives, process for their preparation and pharmaceutical compositions containing them |
| 12/30/1998 | CN1203235A New chromene compounds, process for their preparation and pharmaceutical compositions containing them |
| 12/30/1998 | CN1203234A Tricyclic pyrazol derivatives |
| 12/30/1998 | CN1041420C Process for preparing N-acyl-2,3-benzodiazepine derivatives |
| 12/30/1998 | CA2294050A1 New .beta.-amino and .beta.-azidocarboxylic acid derivatives, the production thereof and the use thereof as endothelin receptor antagonists |
| 12/29/1998 | US5854277 Thiophenebutanoic acid derivatives as matrix metalloprotease inhibitors |
| 12/29/1998 | US5854275 Cyclic imide derivatives |
| 12/29/1998 | US5854256 Quinuclidine derivatives |
| 12/29/1998 | US5854237 Tricyclic diazepine vasopressin antagonists and oxytocin antagonists |
| 12/24/1998 | DE19725664A1 3-Benzylpiperidine 3 Benzylpiperidine |
| 12/23/1998 | WO1998057955A1 Compounds useful for inhibition of farnesyl protein transferase |
| 12/23/1998 | WO1998057953A1 3-benzylpiperidine |
| 12/23/1998 | WO1998057952A1 Isoquinoline-indole compounds as antimicrobial agents |
| 12/23/1998 | WO1998057943A1 Chromene compounds |
| 12/23/1998 | WO1998057931A2 Quinoline-indole antimicrobial agents, uses and compositions related thereto |
| 12/23/1998 | WO1998057642A1 ALPHA 1a ADRENERGIC RECEPTOR ANTAGONISTS |
| 12/23/1998 | WO1998057641A1 ALPHA 1a ADRENERGIC RECEPTOR ANTAGONISTS |
| 12/23/1998 | WO1998057640A1 Alpha 1a adrenergic receptor antagonists |
| 12/23/1998 | WO1998057639A1 ALPHA 1aADRENERGIC RECEPTOR ANTAGONISTS |
| 12/23/1998 | WO1998057638A1 ALPHA 1a ADRENERGIC RECEPTOR ANTAGONISTS |
| 12/23/1998 | WO1998057632A1 ALPHA 1a ADRENERGIC RECEPTOR ANTAGONISTS |
| 12/23/1998 | EP0885883A1 Fused heterocyclic compounds and pharmaceutical applications thereof |
| 12/23/1998 | EP0885230A1 Camptothecin derivatives and the use thereof as antitumor agents |
| 12/23/1998 | EP0885229A1 Fused pyrrolo(2,3-c)carbazole-6-ones which potentiate activity of gamma interferon |
| 12/23/1998 | EP0885215A1 Novel benzo-1,3-dioxolyl- and benzofuranyl substituted pyrrolidine derivatives as endothelin antagonists |
| 12/23/1998 | EP0885210A1 Tricyclic compounds, their production and use |
| 12/23/1998 | CN1202897A Sesquiterpene derivatives having antiviral activity |
| 12/23/1998 | CN1202890A Amino acid derivatives, the preparation and use thereof as endothelia antagonists |
| 12/23/1998 | CA2294591A1 Alpha 1a adrenergic receptor antagonists |
| 12/23/1998 | CA2294590A1 Alpha 1a adrenergic receptor antagonists |
| 12/23/1998 | CA2294379A1 3-benzylpiperidine |
| 12/23/1998 | CA2294349A1 Alpha 1aadrenergic receptor antagonists |
| 12/23/1998 | CA2294346A1 Alpha 1a adrenergic receptor antagonists |
| 12/23/1998 | CA2294344A1 Alpha 1a adrenergic receptor antagonists |
| 12/23/1998 | CA2293418A1 Quinoline-indole antimicrobial agents, uses and compositions related thereto |
| 12/23/1998 | CA2293408A1 Alpha 1a adrenergic receptor antagonists |
| 12/22/1998 | US5852204 Pyrrolo 3,2-b-!-carbazoles and 1H 1!benzothieno 2,3-f! indoles having anti-tumor activity |
| 12/22/1998 | US5852039 Pharmaceutical composition containing quinoline or quinazoline derivatives |
| 12/22/1998 | US5852033 Methods of treatment using lamellarin-class alkaloids |
| 12/22/1998 | US5852030 Indole derivatives, process for producing the same and medicinal uses of the same |
| 12/22/1998 | US5852029 Aza spiro compounds acting on the cholinergic system with muscarinic agonist activity |
| 12/22/1998 | US5851999 FLK-1 is a receptor for vascular endothelial growth factor |
| 12/22/1998 | US5851621 High-capacity storage media |
| 12/22/1998 | CA1340283C Substituted sulfonyldiamides, process for their preparation, and their use as herbicides and plant growth regulators |
| 12/17/1998 | WO1998057369A1 A well to substrate photodiode for use in a cmos sensor on a salicide process |
| 12/17/1998 | WO1998056788A1 Imidazolyl-cyclic acetals |
| 12/17/1998 | WO1998056785A1 Pyrazole derivatives |
| 12/17/1998 | WO1998056768A1 Tricyclic pyrrole or pyrazole derivatives |
| 12/17/1998 | CA2291651A1 Tricyclic pyrrole or pyrazole derivative |
| 12/16/1998 | CN1202156A Cyclic and heterocyclic n-substituted 'alpha'-iminohydroxamic acid carboxylic acids |
| 12/15/1998 | US5849945 Aminotetralone derivatives and preparation process thereof |
| 12/15/1998 | US5849908 Processes for preparing intermediates of inhibitors of enkephalinase and angiotensin converting enzyme and intermediates thereof |
| 12/15/1998 | US5849801 4-amino-5-oxy-2,6,6-trimethyl-2-cycloheptene compounds |
| 12/15/1998 | US5849780 1-benzenesulfonyl-1-1,3-dihydroindol-2-one derivatives, their preparation and pharmaceutical compositions in which they are present |
| 12/15/1998 | US5849750 Dynemicin analogs |
| 12/15/1998 | US5849731 Indole derivatives and medical application thereof |
| 12/10/1998 | WO1998055483A1 PYRROLO[2,1,5-cd]INDOLIZINE DERIVATIVES USEFUL IN THE PREVENTION OR TREATMENT OF ESTROGEN RELATED DISEASES OR SYNDROMES |
| 12/10/1998 | WO1998055454A2 Benzofurans and benzothophenes as suppressors of neurodegeneration |
| 12/10/1998 | WO1998055116A1 Antagonists of gonadotropin releasing hormone |
| 12/10/1998 | CA2292881A1 Antagonists of gonadotropin releasing hormone |
| 12/10/1998 | CA2291026A1 Heterocyclic compounds, their production and use |
| 12/09/1998 | EP0882717A1 Nitrogenous heterocyclic compounds |
| 12/09/1998 | EP0882022A1 Aspartyl protease inhibitors |
| 12/09/1998 | EP0632803B1 Arthropodicidal amides |
| 12/08/1998 | US5847211 Substituted 1H-3-Aryl-pyrrolidine-2,4-dione derivatives |
| 12/08/1998 | US5847165 Suksdorfin analogs, compositions thereof, and methods for making and using thereof |
| 12/08/1998 | US5847162 4, 7-Dichlororhodamine dyes |
| 12/08/1998 | US5846975 Use of amino hydrogenated quinazoline compounds and derivatives thereof for abstaining from drug dependence |
| 12/08/1998 | US5846545 Targeted delivery of cyclopropylbenzindole-containing cytotoxic drugs |
| 12/08/1998 | CA2002106C O-acylated derivatives of 1,5-dideoxy-1, 5-imino-d-glucitol |
| 12/08/1998 | CA1340162C Herbicidal pyridine sulfonylureas |
| 12/03/1998 | WO1998054189A1 Spiro-quinuclidine derivatives, their preparation and use |