| Patents for C07D 498 - Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms (21,960) | 
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| 05/30/2001 | CN1066447C Imidazo [4,5-c] quinoline amines | 
| 05/29/2001 | US6239132 Thrombin inhibitors | 
| 05/25/2001 | WO2001036425A2 Imidazole compounds used as phosphodiesterase vii inhibitors | 
| 05/25/2001 | WO2001036408A1 Compounds with antibacterial and antiparasitic properties | 
| 05/25/2001 | WO2001036048A1 Phorboxazole derivatives for treating cancer | 
| 05/25/2001 | WO2001018005A8 Process for the preparation of benzoxazine derivatives and intermediates therefor | 
| 05/25/2001 | CA2391382A1 Phorboxazole derivatives for treating cancer | 
| 05/25/2001 | CA2391087A1 Imidazole compounds as phosphodiesterase vii inhibitors | 
| 05/23/2001 | EP1100802A1 OXAZOLO, THIAZOLO AND SELENAZOLO [4,5-c]-QUINOLIN-4-AMINES AND ANALOGS THEREOF | 
| 05/23/2001 | EP1100504A2 Pharmaceutical compositions and their uses for treatment of demyelinating disorders | 
| 05/23/2001 | EP0683784B1 7,42-bis (o-demethyl) rapamycin | 
| 05/23/2001 | CN1296410A Methods for inhibiting MRP1 | 
| 05/23/2001 | CN1296408A Methods for inhibiting MRP1 | 
| 05/23/2001 | CN1066150C Bridged indole as matrix metalloprotease inhibitors | 
| 05/22/2001 | US6235922 Processes and intermediates for preparing benzo-fused azepinone and piperidinone compounds useful in the inhibition of ACE and NEP | 
| 05/22/2001 | US6235747 6-phenyl-pyridin-2-ylamine derivatives | 
| 05/17/2001 | WO2001034816A1 Rapamycin analogs | 
| 05/17/2001 | WO2000078881A3 Process for the preparation of herbicidal derivatives | 
| 05/17/2001 | WO2000074665A3 New use of macrolide compounds for inducing chondrogenic differentiation | 
| 05/17/2001 | DE19954707A1 Imidazolverbindungen als Phosphodiesterase VII-Hemmer Imidazole compounds as phosphodiesterase VII inhibitor | 
| 05/16/2001 | EP1098897A1 Compounds, compositions, and methods for stimulating neuronal growth and elongation | 
| 05/16/2001 | CN1295570A N-pyriconyl herbicides | 
| 05/16/2001 | CN1065744C Treatment of platelet derived growth factor related disorders such as cancers using inhibitors of platelet derived growth receptor | 
| 05/15/2001 | US6232375 4-aminopyrimidinones and oxazolidino-4-aminopyrimidinones, process for their preparation and their use for stabilizing halogen-containing polymers | 
| 05/10/2001 | WO2001017973A3 Novel herbicides | 
| 05/10/2001 | WO1999002514A3 Epothilone derivatives | 
| 05/09/2001 | EP1097920A1 Intermediate for condensed benzazepine derivatives | 
| 05/09/2001 | EP1097155A2 Photochromic six-membered heterocyclic-fused naphthopyrans | 
| 05/09/2001 | EP1097136A1 Process for the preparation of an indole derivative | 
| 05/09/2001 | EP1097135A1 Process for the preparation of an indole derivative | 
| 05/09/2001 | EP1066035A4 Substituted aromatic compounds for treatment of antibiotic resistant infections | 
| 05/09/2001 | CN1294592A Process for preparing (-) pyridobenzoxazine carboxylic acid derivatives | 
| 05/08/2001 | US6229017 Process for preparing quinolone- and naphthyridone- carboxylic acids and esters thereof | 
| 05/08/2001 | US6228869 Ortho-sulfonamido bicyclic hydroxamic acids as matrix metalloproteinase and TACE inhibitors | 
| 05/08/2001 | CA2045253C Dicarboximides | 
| 05/08/2001 | CA2029694C Heteroatoms-containing tricyclic compounds | 
| 05/03/2001 | WO2001030782A2 Novel herbicides | 
| 05/02/2001 | EP1095045A1 Method for producing anellated triazoles and new anellated triazoles and their use | 
| 05/02/2001 | CN1293655A Bicyclo [2.2.1] heptanes and related compounds | 
| 05/02/2001 | CN1293195A New polycyclicazaindole compound, its preparation method are medicine composition containing same | 
| 05/02/2001 | CN1065245C Substituted tetracyclic oxazepine and thiazepine derivatives having effinity to 5-HT2 receptors | 
| 05/01/2001 | US6225321 Long analgesic acting nalbuphine polyester derivative and method of use | 
| 05/01/2001 | US6225301 Particularly using the isozyme selective pkc inhibitor, (s)-3,4-(n, n'-1,1'-((2?-ethoxy)-3'?(o)-4'?-(n,n-dimethylamino)-butane)-bi s-(3, 3'-indolyl) )-1(h)-pyrrole-2,5-dione hydrochloride salt | 
| 05/01/2001 | CA2016664C Indole derivative and method of production thereof | 
| 04/26/2001 | WO2001029050A2 Condensed pyrrole derivatives as neuraminidase inhibitors | 
| 04/26/2001 | WO2001029043A1 Ucs1025 derivatives | 
| 04/26/2001 | WO2001029038A1 Tricyclic fused-imidazole derivatives | 
| 04/26/2001 | WO2001029036A2 Allosteric sites on muscarinic receptors | 
| 04/26/2001 | WO2001028992A2 New oxabispidine compounds useful in the treatment of cardiac arrhythmias | 
| 04/26/2001 | WO2001028990A2 Methods of asymmetrically synthesizing enantiomers of casodex, its derivatives and intermediates thereof | 
| 04/26/2001 | WO2000059910A3 Tricyclic pyrazolone derivatives | 
| 04/26/2001 | CA2387570A1 Methods of asymmetrically synthesizing enantiomers of casodex, its derivatives and intermediates thereof | 
| 04/26/2001 | CA2386910A1 New oxabispidine compounds useful in the treatment of cardiac arrhythmias | 
| 04/26/2001 | CA2386149A1 Allosteric sites on muscarinic receptors | 
| 04/25/2001 | EP1094066A2 Condensed heterocyclic glutamic acid derivatives as antiproliferative agents | 
| 04/25/2001 | EP1093372A1 CYCLIC AMINO ACID COMPOUNDS, PHARMACEUTICAL COMPOSITIONS COMPRISING SAME, AND METHODS FOR INHIBITING $g(b)-AMYLOID PEPTIDE RELEASE AND/OR ITS SYNTHESIS BY USE OF SUCH COMPOUNDS | 
| 04/25/2001 | EP1093371A1 Use of fk506 and related macrolides in the manufacture of a medicament for treatment or prevention of pain | 
| 04/25/2001 | CN1292791A Herbicidally active 3-hydroxy-4-aryl-5-oxopyrazoline derivatives | 
| 04/25/2001 | CN1292695A Use of macrolide compounds for treatment of ARDS | 
| 04/24/2001 | US6221876 190 kda multidrug resistance protein (mrp1); 1-amino-2-hydroxyindan-6-yl)isoxazolo(3, 4-c)-1,2-dihydro-3-methyl-6-chloroquinolin-2-one derivatives | 
| 04/24/2001 | CA2222976C Benzoyl piperidines/pyrrolidines for enhancing synaptic response | 
| 04/19/2001 | WO2001027116A2 Condensed dihydroquinolinone derivatives for inhibiting mrp1 | 
| 04/19/2001 | WO2001027103A1 Fab i inhibitors | 
| 04/19/2001 | WO2000073311A3 Tricyclic benzoylcyclohexanedione derivatives | 
| 04/19/2001 | WO2000059911A3 Tricyclic cyclohexanedione derivatives | 
| 04/18/2001 | EP1092717A2 Polycyclic azaindole derivatives, process for their preparation and pharmaceutical compositions containing them | 
| 04/18/2001 | EP1091736A1 Inhibitors of prenyl-protein transferase | 
| 04/18/2001 | EP0968250B1 Soluble chromophores having improved solubilising groups | 
| 04/17/2001 | US6218549 Bicyclic aminoimidazoles | 
| 04/17/2001 | US6218399 Modifying the 20 position of camptothecin to form a compound which is low toxicity used in cancer therapy | 
| 04/17/2001 | US6218381 Fused imidazole derivatives as multidrug resistance modulators | 
| 04/17/2001 | US6218380 Pharmaceutical compositions | 
| 04/12/2001 | WO2001025239A2 Oxazinoquinolones useful for the treatment of viral infections | 
| 04/12/2001 | WO1999063939A9 Multibinding inhibitors of cyclooxygenase-2 | 
| 04/12/2001 | CA2382691A1 Oxazinoquinolones useful for the treatment of viral infections | 
| 04/11/2001 | EP1090012A1 Inhibitors of prenyl-protein transferase | 
| 04/11/2001 | EP1090011A1 Inhibitors of prenyl-protein transferase | 
| 04/11/2001 | EP1090009A2 Cell adhesion-inhibiting antinflammatory compounds | 
| 04/11/2001 | CN1064364C Method for mfg clavulanic acid salts | 
| 04/11/2001 | CN1064357C Novel antimicrobial 5-(N-heterosubstiluted amino) quinolones and medicinal composition | 
| 04/11/2001 | CN1064354C Trilcyclic benzazepine vasopressin antagnonists | 
| 04/10/2001 | US6214989 Triphendioxazine pigments | 
| 04/10/2001 | US6214862 Analyzing proteasome sensitivity proteolysis | 
| 04/10/2001 | US6214834 Angiogenesis inhibitors; antiinflammatory agents; anticancer agents | 
| 04/10/2001 | CA2027608C Hair revitalizing agent | 
| 04/05/2001 | WO2001023395A2 Regioselective synthesis of rapamycin derivatives | 
| 04/05/2001 | WO2001022919A2 Spiro[bicyclic -azacycloalkyl and -cycloalkyl] derivatives and uses thereof | 
| 04/05/2001 | WO2001002397A9 Tricyclic compounds having spiro union | 
| 04/05/2001 | WO2000066103A3 Contraceptive compositions containing cyclic urea and amide derivatives | 
| 04/05/2001 | WO2000040228A3 Formulations comprising imiquimod or other immune response modifiers for treating mucosal conditions | 
| 04/04/2001 | EP1088828A2 Synthesis of carbamate ketolide antibiotics | 
| 04/04/2001 | EP1088825A1 Enantiomerically pure substituted oxaaza compounds, salts of the same, and processes for the preparation of both | 
| 04/04/2001 | EP1087780A1 Extraction method, pharmaceutical composition and a cosmetic composition | 
| 04/04/2001 | EP1087770A1 Inhibitors of prenyl-protein transferase | 
| 04/04/2001 | EP0717045B1 Process for producing indolocarbazole derivative | 
| 04/04/2001 | CN1290257A Insecticidal dihydro-oxadiazines, -thiadiazines and triazines | 
| 04/04/2001 | CN1289778A Synthesis of ketonic acid lactone amino carbomate antibiotics | 
| 04/04/2001 | CN1064063C Process for producing dioxazine compounds | 
| 04/04/2001 | CN1064046C Photochromic spiro-compound and its preparation | 
| 04/03/2001 | US6211994 Variable transmittance electrochromic devices |