| Patents for C07D 221 - Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups (10,931) | 
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| 06/15/2000 | WO2000034246A1 Crystalline form of an octahydro-benzo(f)quinolin-3-one derivative | 
| 06/15/2000 | WO2000034245A2 Crystalline form of benzoquinoline-3-one derivatve as inhibitor of 5-alpha reductase | 
| 06/15/2000 | WO2000034237A2 Acetamide and substituted acetamide-containing thiourea inhibitors of herpes viruses | 
| 06/15/2000 | WO2000006531A3 Nitric esters and nitrate salts of specific drugs | 
| 06/15/2000 | CA2354022A1 Crystalline form of benzoquinoline-3-one derivatve as inhibitor of 5-alpha reductase | 
| 06/15/2000 | CA2354021A1 Crystalline form of an octahydro-benzo(f)quinolin-3-one derivative | 
| 06/15/2000 | CA2350899A1 Acetamide and substituted acetamide-containing thiourea inhibitors of herpes viruses | 
| 06/14/2000 | EP1007526A1 Substituted 4-oxo-napthyridine-3-carboxamides as gaba brain receptor ligands | 
| 06/13/2000 | US6075144 9-hydroxyamino tetrahydroacridine and related compounds | 
| 06/13/2000 | US6075034 Spiro[piperidine-4,1'-pyrrolo [3,4-C] pyrrole]derivatives | 
| 06/13/2000 | US6075033 Anthranilic acid diamides derivatives, their preparation and pharmaceutical use as anti-gastrin agents | 
| 06/13/2000 | US6075025 Tricyclic carbamate compounds useful for inhibition of G-protein function and for treatment of proliferative diseases | 
| 06/13/2000 | US6075021 1H-pyrido[3,4-b]indole-4-carboxamide derivatives, preparation and application thereof in therapeutics | 
| 06/13/2000 | CA2014062C Pyridine derivatives | 
| 06/08/2000 | WO2000032577A2 Substituted benzo[de]isoquinoline-1,3-diones | 
| 06/08/2000 | WO2000032175A2 METHODS AND COMPOSITIONS FOR RESTORING CONFORMATIONAL STABILITY OF A PROTEIN OF THE p53 FAMILY | 
| 06/08/2000 | CA2352045A1 Substituted benzo[de]isoquinoline-1,3-diones | 
| 06/08/2000 | CA2350597A1 Methods and compositions for restoring conformational stability of a protein of the p53 family | 
| 06/07/2000 | CN1255493A Novel dihydro and tetrahydro chinoline compounds, its prepn. method and medicinal compsns. | 
| 06/07/2000 | CN1053189C Pyridazino qujinoline compounds | 
| 06/07/2000 | CN1053184C Novel aconitine-like compound and antipyretic analgesic anti-inflammatory agent | 
| 06/06/2000 | US6071929 Selective blockers of n-methyl-d-aspartic acid for teatment of nervous system and brain disorders or injuries | 
| 06/06/2000 | US6071915 Arylsubstituted piperazines useful in the treatment of benign prostatic hyperplasia | 
| 06/06/2000 | US6071906 Inhibits or modulates the inducible isoform of nitric oxide synthase over the the constitutive isoforms; antiarthritic, -diabetic, ischemic, thrombosis agents; cardiovascular disorders; toxic shock syndrome; autoimmune diseases | 
| 06/02/2000 | WO2000031039A1 Substituted benzo[de]isoquinoline-1,3-diones | 
| 06/02/2000 | WO2000030589A2 Synthesis of intermediates useful in preparing tricyclic compounds | 
| 06/02/2000 | CA2351348A1 Substituted benzo[de]isoquinoline-1,3-diones | 
| 05/31/2000 | EP1004582A2 Pyridazino quinoline compounds | 
| 05/31/2000 | EP1003743A1 3,3-disubstituted piperidines as modulators of chemokine receptor activity | 
| 05/31/2000 | EP1003540A1 $g(b)2-ADRENERGIC RECEPTOR AGONISTS | 
| 05/31/2000 | CN1255125A Method for producing aromatic bisimides | 
| 05/30/2000 | US6069148 Cycloalkano-pyridines | 
| 05/25/2000 | WO2000029381A1 Fluorinated 3,4-dihydroquinoline derivatives used as nos inhibitors | 
| 05/25/2000 | CA2350443A1 Fluorinated 3,4-dihydroquinoline derivatives used as nos inhibitors | 
| 05/24/2000 | EP1001955A1 1,2,4-triazolo 4,3-b]pyrido 3,2-d]pyridazine derivatives and pharmaceutical compositions containing them | 
| 05/23/2000 | US6066650 Inhibitors of microsomal triglyceride transfer protein and method | 
| 05/23/2000 | CA2200959C 2,7-substituted octahydro-1h-pyrido[1,2-a]pyrazine derivatives | 
| 05/18/2000 | WO2000027845A1 Spiro-indolines as y5 receptor antagonists | 
| 05/18/2000 | CA2350714A1 Spiro-indolines as y5 receptor antagonists | 
| 05/17/2000 | EP1000035A1 Substituted 6-phenylphenanthridines | 
| 05/17/2000 | EP1000034A1 Substituted 6-alkylphenanthridines | 
| 05/17/2000 | EP0836588B1 Process to prepare 5-formylvaleric acid | 
| 05/17/2000 | CN1253547A 1,4-substituted cyclic amine derivatives | 
| 05/17/2000 | CN1052482C Camptothecin derivatives, preparations thereof and antitumor agents | 
| 05/16/2000 | US6063788 Treatmrnt of artheriosclerosis | 
| 05/10/2000 | EP0998460A1 Novel tetrazole derivatives | 
| 05/10/2000 | CN1052225C Huperzia alkali A derivative, its preparing method and use | 
| 05/04/2000 | WO1999064038A9 Novel analgesic agents | 
| 05/04/2000 | WO1999064031A9 β2-ADRENERGIC RECEPTOR AGONISTS | 
| 05/03/2000 | EP0997464A1 1,3,8-Triazaspiro[4,5] decanone compounds as orl1-receptor agonists | 
| 05/03/2000 | EP0996447A1 Combination therapy for modulating the human sexual response | 
| 05/03/2000 | EP0906280B1 Sterically hindered 4-amino-piperidine with a low dimer content, its production and use | 
| 05/03/2000 | EP0564648B1 Aconitine compound and analgesic/antiinflammatory agent | 
| 05/02/2000 | CA2047744C Method for the synthesis of huperzine a and analogs thereof and compounds useful therein | 
| 04/27/2000 | WO2000023433A1 Substituted benzopyran analogs for the treatment of inflammation | 
| 04/27/2000 | WO2000023420A1 Aromatic amine derivatives, process for the preparation thereof and agents containing the same | 
| 04/27/2000 | WO1999063933A9 Multivalent agonists, partial agonists and antagonists of the gaba receptors | 
| 04/27/2000 | CA2348159A1 Aromatic amine derivatives, their production and use | 
| 04/27/2000 | CA2347910A1 Substituted benzopyran analogs for the treatment of inflammation | 
| 04/26/2000 | EP0995743A1 Derivatives of dihydro- and tetrahydrochinoline as a medicinal antioxydans | 
| 04/26/2000 | EP0973737A4 Efficient synthesis of a chiral mediator | 
| 04/26/2000 | EP0661271B1 Azepine derivatives, production thereof, and use thereof as sigma-receptor ligands | 
| 04/25/2000 | US6054604 Reacting benzylcyanide with bromoisobutyrate | 
| 04/25/2000 | US6054474 Activating opioid receptors | 
| 04/25/2000 | US6054272 Dyes designed for high sensitivity detection of double-stranded DNA | 
| 04/20/2000 | WO2000021537A1 Novel indenoisoquinolines as antineoplastic agents | 
| 04/20/2000 | WO1999064000A9 Novel therapeutic agents that modulate neurokinin receptors | 
| 04/19/2000 | CN1251101A Salt of naphthyridine carobxylic acide derivative | 
| 04/19/2000 | CN1251100A Method for making arylamino triazolopyridines | 
| 04/19/2000 | CN1051549C 2-aminoalkyl-5-aminoalkylamino substituted isoquinoindazole-6-(2h)-ones, pharmaceutical composition and prepn. thereof | 
| 04/18/2000 | US6051719 Dibenzorhodamine dyes | 
| 04/13/2000 | WO2000020423A1 Tricyclic δ3-piperidines as pharmaceuticals | 
| 04/13/2000 | WO2000020390A1 Monomeric and dimeric heterocycles, and therapeutic uses thereof | 
| 04/13/2000 | CA2346537A1 Monomeric and dimeric heterocycles, and therapeutic uses thereof | 
| 04/12/2000 | EP0992496A1 Annulated 4-carboxyamino-2-methyl-1,2,3,4-tetrahydroquinolines as CETP inhibitors | 
| 04/12/2000 | EP0991637A1 Benzo(5,6)cyclohepta(1,2-b)pyridine derivatives as farnesyl protein transferase inhibitors | 
| 04/11/2000 | US6048869 Reductase inhibitors | 
| 04/11/2000 | US6048868 Melatonin-antagonist β-carboline derivatives and analogues thereof containing naphthalenic structure, process for their preparation and their use as medicinal products | 
| 04/05/2000 | EP0990643A1 Luminescence indicator for determining calcium ions | 
| 04/05/2000 | EP0989980A1 Novel tricyclic sulfonamide inhibitors of farnesyl-protein transferase | 
| 04/05/2000 | EP0989978A1 Tricyclic keto amide derivatives useful as farnesyl protein transferase inhibitors | 
| 04/05/2000 | EP0716661B1 Pseudo- and non-peptide bradykinin receptor antagonists | 
| 04/05/2000 | CN1051077C Process for preparing benzo [C] phenanthridine derivs. | 
| 04/04/2000 | US6046211 Amidino derivatives useful as nitric oxide synthase inhibitors | 
| 04/04/2000 | US6046197 Non-peptide amide compounds; stimulate hematopoiesis and may be useful for treatment of viral, fungal and bacterial infectious diseases | 
| 03/30/2000 | WO2000017167A1 Aminoalkyl-3,4-dihydroquinoline derivates as no-synthase inhibitors | 
| 03/30/2000 | WO2000017165A1 4-amino substituted-2-substituted-1,2,3,4-tetrahydroquinolines as cetp inhibitors | 
| 03/30/2000 | WO2000017164A1 4-carboxyamino-2-substituted-1,2,3,4-tetrahydroquinolines as cetp inhibitors | 
| 03/30/2000 | DE19845830A1 Aminoalkyl-3,4-dihydrochinolin-Derivate und ihre Verwendung in Arzneimitteln Aminoalkyl-3,4-dihydroquinoline derivatives and their use in medicaments | 
| 03/30/2000 | CA2340990A1 Aminoalkyl-3,4-dihydroquinoline derivates as no-synthase inhibitors | 
| 03/29/2000 | EP0987997A1 N-methyl-d-aspartate (nmda) receptor blockers for the prevention of atherosclerosis | 
| 03/29/2000 | CN1248968A Heteroaryl-hexanoic acid amide derivatives, their preparation and their use as selective inhibitors of MIP-1-alpha binding to its CCRI receptor | 
| 03/28/2000 | US6043240 Useful as antipsychotic and analgesic agents | 
| 03/28/2000 | CA2144974C Camphidine derivative, production thereof, and use thereof | 
| 03/23/2000 | WO2000015617A1 2-aminoethyl-quinoline derivatives, preparation and therapeutic use | 
| 03/23/2000 | WO1999063983A9 MULTIBINDING AGENTS THAT MODULATE PPARη AND RXR RECEPTORS | 
| 03/22/2000 | EP0987262A1 Quinoline derivatives | 
| 03/22/2000 | EP0987252A1 Benzidine derivatives, their preparation and their use | 
| 03/22/2000 | EP0820607B1 Photographic system | 
| 03/22/2000 | EP0790997B1 6-ARYL PYRIDO[2,3-d]PYRIMIDINES AND NAPHTHYRIDINES FOR INHIBITING PROTEIN TYROSINE KINASE MEDIATED CELLULAR PROLIFERATION |