| 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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| 01/21/1998 | EP0819120A1 Tricyclic compounds useful for inhibition of farnesyl protein transferase |
| 01/21/1998 | EP0819112A1 Oxidative process for preparing narwedine derivatives |
| 01/21/1998 | EP0819108A1 Process for preparing galanthamine derivatives by asymmetric reduction |
| 01/21/1998 | EP0819000A1 Nodulisporic acid derivatives |
| 01/20/1998 | US5710286 Processes and intermediates for the preparation of cyclic urea HIV protease inhibitors |
| 01/20/1998 | US5710169 Therapeutic heterocycles |
| 01/20/1998 | US5710167 Hydroxamic acid derivatives with tricyclic substitution for treating degenerative joint diseases |
| 01/20/1998 | US5710162 Antitumor agents |
| 01/15/1998 | WO1998001450A1 Spiro-piperidine derivatives and their use as therapeutic agents |
| 01/15/1998 | WO1998001449A1 Novel compounds |
| 01/15/1998 | DE19627419A1 New aryl-cycloalkano:pyridine compounds |
| 01/15/1998 | CA2260057A1 Novel compounds |
| 01/15/1998 | CA2258052A1 Spiro-piperidine derivatives and their use as therapeutic agents |
| 01/14/1998 | EP0818448A1 Cycloalkano-pyridine as CETP inhibitors |
| 01/14/1998 | EP0818197A1 Heterocyclic condensed pyridines as CETP inhibitors |
| 01/14/1998 | EP0817786A1 Substituted tetronic acids useful for treating hiv and other retroviruses |
| 01/14/1998 | EP0817775A1 Quinazoline derivatives |
| 01/14/1998 | CN1170413A Process for preparing intermediates of inhibitors of enkephalinase and angiotensin coverting enzyme and intermediates thereof |
| 01/14/1998 | CN1170395A Production of derivatives of 4a, 5, 9, 10, 11, 12, -bexahydro-6H-benzofuro £3a, 3, 2, -ef| £2| benzazepine |
| 01/13/1998 | US5708177 Process for the preparation of optically active ortho-substituted 4-aryl-dihydropyridines |
| 01/13/1998 | US5708164 Cephalostatin analogues |
| 01/13/1998 | US5708063 Photochromic compound |
| 01/13/1998 | US5707931 Fungicides, insecticides, herbicides |
| 01/08/1998 | WO1998000134A1 Fibrinogen receptor antagonists |
| 01/08/1998 | WO1997043275A3 New substituted pyridyl keto enols |
| 01/08/1998 | DE19624704A1 Neue Pyridylalkansäureamide New Pyridylalkansäureamide |
| 01/08/1998 | DE19624659A1 Neue Pyridylalken- und Pyridylalkinsäureamide New pyridylalkene and pyridylalkine acid |
| 01/08/1998 | DE19624154A1 Ringannelierte Dihydropyrane, Verfahren zur Herstellung sowie deren Verwendung Ring Anne lined dihydropyrans, methods of preparation and their use |
| 01/08/1998 | CA2258093A1 Fibrinogen receptor antagonists |
| 01/07/1998 | EP0816348A1 Heterocyclic n-acetonylbenzamides and their use as fungicides |
| 01/07/1998 | EP0815120A1 17-difluoromethylene-oestratrienes |
| 01/07/1998 | EP0815113A1 Water-soluble esters of camptothecin compounds |
| 01/07/1998 | EP0815112A1 Process for isolating galanthamine |
| 01/07/1998 | CN1036920C Heterocycle-containing carbonic acid derivatives |
| 01/06/1998 | US5705654 Antiandrogens |
| 01/06/1998 | US5705645 Hereroaryl derivatives of monocyclic beta-lactam antibiotics |
| 01/06/1998 | US5705515 Having reduced side effects |
| 01/06/1998 | US5705511 Fused pyrrolocarbazoles |
| 01/06/1998 | US5705509 Tricyclic heterocyclic compounds as 5-HT4 receptor antagonists |
| 01/06/1998 | CA2002917C Fluorescent indicator dyes for alkali metal cations |
| 01/02/1998 | DE19624289A1 New fused pyrrolyl (e.g. pyrrolizine) acid, aldehyde or alcohol compounds |
| 12/31/1997 | WO1997049769A1 4,7-dichlororhodamine dyes |
| 12/31/1997 | WO1997049710A1 Spiro-piperidine derivatives and their use as therapeutic agents |
| 12/31/1997 | WO1997049709A1 Androgen receptor modulator compounds and methods |
| 12/31/1997 | WO1997049688A1 Phenylamino-substituted tricyclic derivatives for treatment of hyperproliferative diseases |
| 12/31/1997 | CA2257964A1 Spiro-piperidine derivatives and their use as therapeutic agents |
| 12/30/1997 | US5703091 Suitable for the control of diseases |
| 12/30/1997 | US5703078 Antibiotics |
| 12/30/1997 | US5703017 3-(Het) arylcarboxylic acid derivatives, their preparation and intermediates for their preparation |
| 12/29/1997 | EP0813872A1 Berberine derivates for inhibiting hsp27 production |
| 12/29/1997 | EP0813871A1 Berberine derivates for inhibiting production of HSP47 |
| 12/29/1997 | EP0813535A1 Hexacyclic camptothecin analogues, and process for preparing them |
| 12/28/1997 | CA2207951A1 Heterocyclic n-acetonylbenzamides |
| 12/24/1997 | WO1997048993A1 Novel photochromic heterocyclic fused indenonaphthopyrans |
| 12/24/1997 | WO1997048696A1 Pyridyl alkene- and pyridyl alkine- acid amides as cytostatics and immunosuppressives |
| 12/24/1997 | WO1997048695A1 New pyridyl alkane acid amides as cytostatics and immunosuppressives |
| 12/24/1997 | WO1997048691A1 Ring-fused dihydropyranes, process for the preparation and use thereof |
| 12/24/1997 | CN1168686A Benzopyran dyes and their intermediates |
| 12/23/1997 | US5700939 Intermediates useful in camptothecin synthesis |
| 12/23/1997 | US5700931 7-substituted-2-oxa 3.2.0!heptan-6-one compound and method for the preparation thereof |
| 12/23/1997 | US5700807 Endothelin receptor antagonists |
| 12/23/1997 | US5700802 Ligands for dopamine receptor subtypes; useful in treatment and prevention of disorders of the dopamine system |
| 12/18/1997 | WO1997047628A1 Chiral organoboranes |
| 12/18/1997 | WO1997047624A1 Tricyclic benzazepine vasopressin antagonists |
| 12/18/1997 | WO1997047602A1 Tricyclic amine derivatives |
| 12/18/1997 | WO1997047601A1 Fused heterocyclic compounds and medicinal uses thereof |
| 12/18/1997 | CA2257678A1 Chiral organoboranes |
| 12/17/1997 | CN1168139A Camptothecin derivs. and their mfg. method |
| 12/17/1997 | CN1168133A Tricyclic compounds |
| 12/17/1997 | CN1167762A Tetrahydroisoquinoline derivatives and their use |
| 12/16/1997 | US5698692 Inhibit binding between platelet membrane glycoprotein and fibrinogen |
| 12/16/1997 | US5698690 Hydroxamic acid derivatives with tricyclic substitution |
| 12/16/1997 | US5698675 Reagents for peptide couplings |
| 12/16/1997 | US5698578 Protein kinase C inhibitors |
| 12/16/1997 | US5698568 Substance p antagonists |
| 12/16/1997 | US5698567 Heterocyclic spiro compounds |
| 12/16/1997 | US5698566 Nitrogen-containing spirocycles |
| 12/16/1997 | US5698141 Reverse charge in color when exposured to electromagnetic radiation |
| 12/11/1997 | WO1997046564A1 Novel water-soluble analogues of 20(s)-camptothecin |
| 12/11/1997 | WO1997046563A1 Novel water-soluble c-ring analogues of 20 (s)-camptothecin |
| 12/11/1997 | WO1997046562A1 Novel water-soluble c-ring analogues of 20(s)-camptothecin |
| 12/10/1997 | EP0811603A1 Aminotetralone derivatives and process for producing the same |
| 12/10/1997 | EP0811008A1 Bicyclic benzazepine derivatives as vasopressin antagonists |
| 12/10/1997 | EP0810861A1 Suksdorfin analogs, compositions thereof, and methods for making and using thereof |
| 12/10/1997 | EP0686158B1 Methods for purifying 20(s)-camptothecin |
| 12/10/1997 | EP0659180B1 Anti-viral sulfur-analogues of 1,5-dideoxy-1,5-imino-d-glucitol (deoxynojirimycin) |
| 12/10/1997 | CN1036653C Heterocyclic ring spiroring compounds and process for preparing same |
| 12/09/1997 | US5696159 Lactone compounds for treating patients with precancerous lesions |
| 12/09/1997 | US5696145 Vasopressin and oxytocin receptor |
| 12/09/1997 | US5696135 Inhibitors of rotamase enzyme activity effective at stimulating neuronal growth |
| 12/09/1997 | US5696133 Administering compound which modulates activity of progesterone receptor |
| 12/09/1997 | US5696130 Tricyclic steroid receptor modulator compounds and methods |
| 12/09/1997 | US5696129 5-HT4 antagonists |
| 12/09/1997 | US5696127 Steroid receptor modulator compounds and methods |
| 12/09/1997 | US5696112 Fused heterocyclic azepines as vasopressin antagonists |
| 12/09/1997 | US5696108 Protein kinase C inhibitors |
| 12/04/1997 | WO1997045431A1 Optical resolution of narwedine-type compounds |
| 12/04/1997 | WO1997045423A1 Pharmaceutical for treating of neurological and neuropsychiatric disorders |
| 12/04/1997 | WO1997045415A1 Polyamide derivatives or ornithine, lysine and analogous substances with cck-b and gastrin-antagonistic activity |
| 12/04/1997 | WO1997045410A1 Nerve cell protective agents |