| 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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| 05/14/1998 | DE19742593A1 Heat sensitive electron releasing fluoran dye precursor(s) |
| 05/14/1998 | DE19646820A1 New spiro:pyran(s) with stable optically-active carbon alpha to spiro-carbon |
| 05/14/1998 | CA2263301A1 Isoquinolones |
| 05/13/1998 | EP0841337A1 Substituted 7,12-dioxabenzo(a)anthracene derivatives, process for their preparation and pharmaceutical compositions containing them |
| 05/13/1998 | EP0641770B1 Novel compound with platelet aggregation inhibitor activity |
| 05/12/1998 | US5750761 Reaction with a cyanide and oxidizing agent in presence of halides |
| 05/12/1998 | US5750696 Dioxacycloalkane compound having renin-inhibitory activity |
| 05/12/1998 | US5750695 Antiparasitic paraherquamides |
| 05/12/1998 | US5750681 Bicyclic beta-lactams and process therefor |
| 05/12/1998 | US5750556 2-(aminomethyl)-3,4,7,9-tetrahydro-2H-pyrano- 2,3-E!indol-8-ones and derivatives |
| 05/12/1998 | US5750533 Plants, animals |
| 05/12/1998 | US5750521 Mercaptoacetylamide disulfide derivatives useful as inhibitors of enkephalinase and ACE |
| 05/07/1998 | WO1998018783A1 Tricyclic amine derivatives |
| 05/06/1998 | EP0839149A1 Galanthamine derivatives, preparation method therefor, use thereof as drugs, and pharmaceutical compositions containing such derivatives |
| 05/06/1998 | EP0839137A1 Aromatic acid diamides with antigastrin activity, a method for their preparation and their pharmaceutical use |
| 05/06/1998 | CN1181084A Tricyclic benzazepine vasopression antagonists |
| 05/06/1998 | CN1181083A Novel intermediates and process for the manufacture of camptothecin derivatives (CPT-11| and related compounds |
| 05/06/1998 | CN1180708A Photochemistry gene recognition material and its preparing method and use |
| 05/05/1998 | US5747520 Azatoxin derivatives; antitumor and anticarcinogenic agents |
| 05/05/1998 | US5747498 Treatment of hyperproliferative diseases |
| 04/30/1998 | WO1998017662A1 Phenyl-substituted bicyclic heterocyclyl derivatives and their use |
| 04/29/1998 | EP0837855A1 Method for preparing n-monosubstituted and n,n'-disubstituted unsymmetrical cyclic ureas |
| 04/29/1998 | EP0837847A1 2,4,5-trisubstituted phenylketo-enols for use as pesticides and herbicides |
| 04/28/1998 | US5744605 Intermediates in the synthesis of (+) camptothecin and related compounds and synthesis thereof |
| 04/28/1998 | US5744603 For use in the diagnosis and treatment of anxiety, sleep and seizure disorders, overdose with benzodiazepine type drugs and enhancement of alertness |
| 04/23/1998 | WO1998016530A1 AZAHETEROCYCLYMETHYL DERIVATIVES OF 2,3,8,9-TETRAHYDRO-7H-1,4-DIOXINO[2,3-e]INDOL-8-ONE |
| 04/23/1998 | WO1998016510A1 Process for preparing 2-azadihydroxybicyclo[2.2.1]heptane compounds and the l-tartaric acid salt of the compound |
| 04/23/1998 | CA2268652A1 Process for preparing 2-azadihydroxybicyclo[2.2.1]heptane compounds and the l-tartaric acid salt of the compound |
| 04/22/1998 | EP0836616A1 Macrolides |
| 04/22/1998 | EP0836603A1 Substituted 1,3-dioxan-5-ylamino heterocyclic compounds, methods for preparing them and their use as pesticides |
| 04/21/1998 | US5741910 Compounds which are selective antagonists of the human NK3 receptor and their use as medicinal products and diagnostic tools |
| 04/21/1998 | US5741789 Hetero-oxy alkanamines |
| 04/16/1998 | WO1998015571A1 Modified cytostatic agents |
| 04/16/1998 | WO1998015556A1 TRICYCLIC COMPOUNDS HAVING ACTIVITY AS Ras-FPT INHIBITORS |
| 04/16/1998 | WO1998015550A1 N-substituted azaheterocyclic compounds |
| 04/16/1998 | DE19642323A1 New 1-substituted-(substituted (hetero)aryl)- fused pyrazole compounds |
| 04/16/1998 | DE19640970A1 Modifizierte Cytostatika Modified cytostatics |
| 04/15/1998 | EP0835258A1 Novel camptothecin analogues, preparation methods therefor, use thereof as drugs, and pharmaceutical compositions containing said analogues |
| 04/15/1998 | EP0835257A1 Novel intermediates and process for the manufacture of camptothecin derivatives (cpt-11) and related compounds |
| 04/15/1998 | EP0835256A1 Microbicidal benzotriazoles |
| 04/15/1998 | EP0835243A1 Dialkyl phenyl halide-substituted keto-enols for use as herbicides and pesticides |
| 04/15/1998 | EP0835108A1 Use of lamellarin-class alkaloids in methods of treatment |
| 04/15/1998 | EP0678025B1 Transdermal treatment of cancer with water-insoluble s-camptothecin of the closed lactone ring form |
| 04/14/1998 | US5739339 Bactericides, antiprotozoa agents |
| 04/14/1998 | US5739322 Process for preparing BIS-indolyl macrocycles |
| 04/14/1998 | US5739114 Immunosuppressive cyclolignan derivatives |
| 04/09/1998 | WO1998014459A1 Glycoconjugates from modified camptothecin derivates (20-o-linkage) |
| 04/09/1998 | WO1998014446A1 Novel 3, 5, and/or 6 substituted analogues of swainsonine, processes for their preparation and their use as therapeutic agents |
| 04/09/1998 | CA2267412A1 Novel 3, 5, and/or 6 substituted analogues of swainsonine, processes for their preparation and their use as therapeutic agents |
| 04/09/1998 | CA2267328A1 Glycoconjugates from modified camptothecin derivates (20-o-linkage) |
| 04/08/1998 | EP0834512A1 Tricyclic benzazepine compounds |
| 04/08/1998 | EP0833818A1 Cb 2? receptor agonist compounds |
| 04/08/1998 | EP0641304B1 Stereo-selective synthesis of 2-aryl-propionic acids of high optical purity by using chiral oxazolines |
| 04/08/1998 | CN1178533A Process for isolating galanthamine |
| 04/07/1998 | US5736628 Herbicide |
| 04/07/1998 | US5736540 Tricyclic diazepine vasopressin antagonists and oxytocin antagonists |
| 04/07/1998 | US5736534 4-heterocyclyl-substituted quinazoline derivatives, processes for their preparation and their use as anti-cancer agents |
| 04/02/1998 | WO1998013369A1 Spiro-azacyclic derivatives, their preparation and their use as tachykinin antagonists |
| 04/02/1998 | WO1998013364A1 2-(3-piperidyl)-1,2,3,4-tetrahydroisoquinoline derivatives or medicinal compositions thereof |
| 04/02/1998 | DE19643764A1 Glycokonjugate von modifizierten Camptothecin-Derivaten (20-0-Verknüpfung) Glycoconjugates of modified camptothecin derivatives (20-0 link) |
| 04/02/1998 | CA2265950A1 Spiro-azacyclic derivatives and their use as therapeutic agents |
| 04/01/1998 | EP0832084A1 Novel derivatives of swainsonine, processes for their preparation and their use as therapeutic agents |
| 04/01/1998 | EP0831824A1 ALPHA 1a ADRENERGIC RECEPTOR ANTAGONISTS |
| 04/01/1998 | EP0680481B1 Derivates of azaanthraquinone and azaxanthone, herbicides and plant growth regulators containing the same |
| 03/31/1998 | US5734057 HIV protease inhibitors and intermediates |
| 03/31/1998 | US5734056 Process for the preparation of certain 9-substituted camptothecins |
| 03/31/1998 | US5734049 Processes for preparing intermediates of inhibitors of enkephalinase and angiotensin converting enzyme and intermediates thereof |
| 03/31/1998 | US5733918 Condensed-Indan derivatives and pharmaceutically acceptable salts thereof |
| 03/31/1998 | US5733905 Congestive heart failure; kidney disorders |
| 03/31/1998 | CA1339783C Tetramethylpiperidino-s-triazines |
| 03/31/1998 | CA1339782C Fluorescent conjugates and biological diagnostic assay |
| 03/26/1998 | WO1998012198A1 Process for producing ecteinascidin compounds |
| 03/26/1998 | WO1998012196A1 Nodulisporic acid derivatives |
| 03/26/1998 | WO1998012181A1 Substituted heterocycles as anti-tumor agents |
| 03/26/1998 | CA2266321A1 Substituted heterocycles as anti-tumor agents |
| 03/25/1998 | EP0831327A1 Redox active compounds and their use |
| 03/25/1998 | EP0831094A1 Fused polycyclic heterocycle derivatives |
| 03/25/1998 | EP0830349A1 Method for preparing n, n'-disubstitued cyclic ureas |
| 03/25/1998 | EP0830348A1 Cyclic amine derivatives of substituted quinoxaline 2,3-diones as glutamate receptor antagonists |
| 03/25/1998 | CN1177356A Bicyclic benzazepine derivatives as vasopressin antagonists |
| 03/24/1998 | US5731441 Hydroxamic acid derivatives with tricyclic substitution |
| 03/24/1998 | US5731324 Glycoprotein IIb/IIIa antagonists |
| 03/24/1998 | US5731322 Octahydro-1H-pyrrolo 3,2-g!and 2,3-g!isoquinoline derivatives |
| 03/24/1998 | US5731321 Endothelin receptor antagonists |
| 03/24/1998 | US5731320 Macrocyclic amide and urea immunomodulators |
| 03/24/1998 | US5731316 Derivatives of camptothecin and methods of treating cancer using these derivatives |
| 03/24/1998 | US5731300 Fungicides, insecticides, acaricides |
| 03/24/1998 | CA2216105A1 Redox-active compounds and their use |
| 03/19/1998 | WO1998005638A3 2- and 2,5-substituted phenylketoenols |
| 03/18/1998 | EP0828743A1 Water soluble camptothecin analogs |
| 03/18/1998 | EP0828741A1 Spirocyclic and bicyclic diazinyl and carbazinyl oxazolidinones |
| 03/18/1998 | EP0828487A1 Agents for use against parasitic protozoa |
| 03/18/1998 | CN1176252A Novel coumarin quinolone carboxylic acids and processes for preparation thereof |
| 03/18/1998 | CN1037773C Heteroatoms-containing tricyclic compounds |
| 03/17/1998 | US5728832 Phthalide compound and recording material using the same |
| 03/17/1998 | US5728723 Antidiuretic and oxytocin receptors |
| 03/17/1998 | US5728693 Arthropodicidal oxadiazine-thiadiazine-or triazine-carboxanilides |
| 03/17/1998 | CA1339744C N-substituted hindered amine stabilizers |
| 03/12/1998 | WO1998009971A1 25-methylene and 24,25-epoxy marcfortines and paraherquamides |
| 03/12/1998 | WO1998009969A1 Novel aryl-pyridazines |