| 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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| 10/22/1998 | WO1998046547A1 Process for preparing 2-aryl-substituted indenes |
| 10/22/1998 | CA2258747A1 Process for preparing 2-aryl-substituted indenes |
| 10/21/1998 | CN1196724A Piperazine devivatives and process for preparation thereof |
| 10/21/1998 | CN1040326C Preparation method of imidazopyridine PAF/H1 antagonists |
| 10/15/1998 | WO1998045272A1 Topoisomerase inhibitors |
| 10/14/1998 | EP0870763A1 Condensed piperidine derivatives used as a nitrogen monoxide synthase inhibitors |
| 10/14/1998 | EP0577847B1 Morphinan derivative and medicinal use |
| 10/14/1998 | CN1196053A Novel heterocyclic compounds for treatment of pain and use thereof |
| 10/14/1998 | CN1196050A Cyclic nitrones and pharmaceutical compositions containing them |
| 10/10/1998 | CA2234571A1 A condensed piperidine compound |
| 10/08/1998 | WO1998043961A1 Aralkoxy-morphinan derivatives for treatment of cns disorders |
| 10/08/1998 | WO1998043956A1 1,4-substituted cyclic amine derivatives |
| 10/07/1998 | CN1195344A Polycyclic alcaloid-derivatives as NMDA-receptor antagonists |
| 10/07/1998 | CN1194981A Preparation of perylene-3,4-dicarboxylic acid anhydrides |
| 10/06/1998 | US5817802 Process for the stereoselective reduction of steroid enelactams |
| 10/06/1998 | US5817684 Administering an aromatic alcohol compound |
| 10/01/1998 | WO1998042706A1 Method of making arylamino triazolopyridines |
| 10/01/1998 | WO1998042705A1 Salt of naphthyridine carboxylic acid derivative |
| 10/01/1998 | WO1998042676A1 Synthesis of intermediates useful in preparing tricyclic compounds |
| 10/01/1998 | WO1998042667A1 Hetero-tricyclic compouds exhibiting inhibitory activity against nos |
| 10/01/1998 | CA2283230A1 Method of making arylamino triazolopyridines |
| 09/30/1998 | CN1039996C N-substituted azabicycloheptane devivatives and its use |
| 09/24/1998 | WO1998041506A1 Novel quinoline- and naphthalenecarboxamides, pharmaceutical compositions and methods of inhibiting calpain |
| 09/24/1998 | CA2284035A1 Novel quinoline- and naphthalenecarboxamides, pharmaceutical compositions and methods of inhibiting calpain |
| 09/23/1998 | CN1193964A Benzo£g| quinoline derivatives |
| 09/23/1998 | CN1193957A Process to prepare 5-formylvaleric acid |
| 09/22/1998 | US5811553 Quinoline derivatives(2) |
| 09/22/1998 | US5811435 2- (4-heteroaryl-1-piperidinyl)alkyl!-1,3-dioxanes and related compounds and their therapeutic utility |
| 09/22/1998 | US5811430 1 (2-pyrimidinyloxy) alkyl!-4- (heteroaryl) Piperidines and related compounds and their therapeutic utility |
| 09/17/1998 | WO1998040373A1 Ring opening metathesis of alkenes |
| 09/17/1998 | CA2283182A1 Ring opening metathesis of alkenes |
| 09/16/1998 | EP0863878A1 Cyclic nitrones and pharmaceutical compositions containing them |
| 09/16/1998 | EP0707586B1 Positive inotropic and lusitropic pyrroloquinolinone derivatives |
| 09/16/1998 | EP0654023B1 5-(2-oxyphenyl)-pyrrole derivatives as dopamine d3 receptor antagonists |
| 09/16/1998 | CN1193315A Bicyclic amino derivatives and PGDZ antagonist containing same |
| 09/16/1998 | CN1193019A Effective components of wild opium poppy and extracting process and product thereof |
| 09/15/1998 | US5808077 Intercalators having affinity for DNA and methods of use |
| 09/15/1998 | US5808073 Preparation and purification of perylene-3,4-dicarbimides |
| 09/15/1998 | US5808071 Reacting an aryl n-sulfonylethylamine in presence of a lewis acid and a formaldehyde generating compound |
| 09/15/1998 | US5808015 Red fiber reactive, acid dyes for cellulose fibers, cotton, wool, silk, polyamides, polyesters, polyolefins and polyacrylonitrile; colorfastness; brightness; triazine dyes |
| 09/15/1998 | US5807871 Psychological disorders, alzheimer or parkinson disease |
| 09/15/1998 | US5807853 Tricyclic amide and urea compounds, useful inhibition of g-protein function and for treatment of proliferative diseases |
| 09/11/1998 | WO1998039300A1 CYCLOALKA[b]PYRIDINE-3-CARBONYLGUANIDINE DERIVATIVES, PROCESS FOR PRODUCING THE SAME, AND DRUGS CONTAINING THE SAME |
| 09/11/1998 | WO1998039287A1 Benzanthrone compounds and antiviral uses thereof |
| 09/11/1998 | CA2283404A1 Cycloalka¬b|pyridine-3-carbonylguanidine derivatives, process for producing the same, and drugs containing the same |
| 09/09/1998 | EP0862556A1 17-alkyl-7-substituted-4-aza steroid derivatives |
| 09/09/1998 | EP0862550A1 Carboxylic acid derivatives, their preparation and their use |
| 09/09/1998 | EP0862436A1 16-substituted-6-aza-steroid 5-alpha-reductase inhibitors |
| 09/09/1998 | CN1192740A Novel camptothecin analogues, prepn. method therefor, use thereof, and pharmaceutical compositions contg. same |
| 09/03/1998 | WO1998038167A1 Heteroaryl-hexanoic acid amide derivatives, their preparation and their use as selective inhibitors of mip-1-alpha binding to its ccr1 receptor |
| 09/02/1998 | EP0861255A1 Hemoregulatory compounds |
| 09/02/1998 | EP0593511B1 Piperidine derivates having anxiolytic effect |
| 09/02/1998 | EP0426785B1 Compositions and methods for treating viral infections |
| 09/02/1998 | CN1039623C Medicinal composition for preventing & curing kinetosis syndrome and its preparation method |
| 09/01/1998 | US5801175 Antitumor/anticarcinogenic agents |
| 08/27/1998 | WO1998037080A1 Compounds for inhibition of gastric acid secretion |
| 08/27/1998 | DE19707199A1 New aryl-cycloalkano:pyridine compounds |
| 08/27/1998 | CA2280008A1 Compounds for inhibition of gastric acid secretion |
| 08/26/1998 | EP0859608A1 Treating niddm with rxr agonists |
| 08/25/1998 | US5798365 Substituted quinoline derivatives, a process for their preparation, and their use |
| 08/19/1998 | EP0859004A1 Piperidine derivatives having anxiolytic effect |
| 08/19/1998 | EP0667860B1 Aza spiro alkanes derivatives as therapeutic agents |
| 08/19/1998 | CN1190959A Method of preparing norbenzomorphane as an intermediate in the preparation of pharmaceutically useful benzomorphane derivatives, in particular (-)-(1R, 5S, 2'R')-3'-hydroxy-2-(2-methoxypropyl)-5,..... |
| 08/11/1998 | US5792863 Having large absorption in near infrared, reduced absorption in visible range |
| 08/06/1998 | WO1998034111A1 Tricyclic tetrahydroquinoline derivatives and tricyclic tetrahydroquinoline combinatorial libraries |
| 08/06/1998 | WO1998033525A1 Hexahydroindenopyridine compounds having antispermatogenic activity |
| 08/06/1998 | CA2279980A1 Tricyclic tetrahydroquinoline derivatives and tricyclic tetrahydroquinoline combinatorial libraries |
| 08/05/1998 | EP0649407B1 Dimeric piperidine, tetrahydropyridine and piperazine derivatives |
| 08/05/1998 | CN1039414C Bis-naphthalimides compounds |
| 08/04/1998 | US5789434 Derivatives of substituted 4-biarylbutyric acid as matrix metalloprotease inhibitors |
| 08/04/1998 | US5789418 Bis-naphthalimides for the treatment of cancer |
| 07/30/1998 | WO1998032802A1 Soluble chromophores having improved solubilising groups |
| 07/30/1998 | CA2275965A1 Soluble chromophores having improved solubilising groups |
| 07/29/1998 | EP0854869A1 Spiro compounds as inhibitors of fibrinogen-dependent platelet aggregation |
| 07/29/1998 | EP0717732B1 Polyamidic acid derivatives with antigastrin activity, a method for their preparation, and their pharmaceutical use |
| 07/29/1998 | EP0681571B1 Spiro-substituted azacycles as tachykinin receptor antagonists |
| 07/29/1998 | CN1039320C Method for preparing cyclohexane and octahydro-benzo (f) quinolinones and its optical isomer |
| 07/28/1998 | US5786353 Tricyclic benzazepine vasopressin antagonists |
| 07/28/1998 | CA2105072C Morphinan derivative and its pharmaceutical applications |
| 07/23/1998 | WO1998031686A1 Substituted 4-(6-fluoro-(1h)-indol-3-yl)-1,2,3,6-tetrahydropyridine for the treatment of cns-disorders |
| 07/23/1998 | WO1998031678A1 Preparation of perylene-3,4-dicarboxylic anhydrides |
| 07/23/1998 | WO1998031364A1 3,3-disubstituted piperidines as modulators of chemokine receptor activity |
| 07/23/1998 | CA2278309A1 3,3-disubstituted piperidines as modulators of chemokine receptor activity |
| 07/22/1998 | EP0854146A1 Substituted 4-(6-fluoro-[1H]-indol-3-yl)-1,2,3,6-tetrahydropyridine for the treatment of CNS-disorders |
| 07/22/1998 | EP0854144A1 Preparation of perylen-3,4-dicarboxylacid anhydrides |
| 07/22/1998 | EP0789577A4 Synthesis of n-substituted oligomers |
| 07/22/1998 | EP0601191B1 Novel tetracyclic compound |
| 07/21/1998 | US5783699 Chemiluminescent acridinium salts |
| 07/21/1998 | US5783687 Dyes designed for high sensitivity detection of double-stranded DNA |
| 07/17/1998 | CA2227132A1 Pharmaceutical compounds |
| 07/16/1998 | WO1998030546A1 TRICYCLIC BENZO[e]ISOINDOLES AND BENZO[h]ISOQUINOLINES |
| 07/16/1998 | WO1998030540A1 Efficient synthesis of a chiral mediator |
| 07/16/1998 | DE19700990A1 Die ausbalancierte Decarboxylierung von aromatischen Polycarbonsäuren - eine einstufige Synthese von Perylen-3,4-dicarbonsäureanhydrid The balanced decarboxylation of aromatic polycarboxylic acids, - a one-step synthesis of perylene-3,4-dicarboxylic anhydride |
| 07/16/1998 | CA2276074A1 Efficient synthesis of a chiral mediator |
| 07/15/1998 | EP0853085A1 Piperidine derivatives having anxiolytic effect |
| 07/14/1998 | US5780632 Imide derivatives and their production and use |
| 07/14/1998 | US5780494 Piperidinyl-terminated alkylamino ethynl alanine amino diol compounds for treatment of hypertension |
| 07/08/1998 | CN1187189A Tricyclic compounds useful for inhibiting G-protein function and for treating proliferative diseases |
| 07/07/1998 | US5776963 3-(heteroaryl)-1- (2,3-dihydro-1h-isoindol-2-yl)alkyl!pyrrolidines and 3-(heteroaryl)-1- (2,3-dihydro-1h-indol-1-yl)alkyl!pyrrolidines and related compounds and their therapeutic untility |
| 07/01/1998 | EP0850234A1 Novel heterocyclic compounds for the treatment of pain and use thereof |