| 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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| 03/03/1998 | US5723472 Aminobenzoic acid derivatives | 
| 03/03/1998 | US5723467 Method of treating psychotic disorders using risperidone pamoate | 
| 02/25/1998 | EP0825185A1 Pyridine fused to a bicyclic ring | 
| 02/25/1998 | EP0825183A1 Process for the preparation of 1-acetyl-4-piperidinones | 
| 02/25/1998 | EP0697019B1 Risperidone pamoate | 
| 02/25/1998 | CN1174195A Process for preparating of 2, 3 -pyridinedicarboximides | 
| 02/24/1998 | US5721236 Tricyclic carbamate compounds useful for inhibition of G-protein function and for treatment of proliferative diseases | 
| 02/19/1998 | WO1998006700A1 Stereoselective deoxygenation reaction | 
| 02/19/1998 | CA2262676A1 Stereoselective deoxygenation reaction | 
| 02/18/1998 | EP0823894A1 Azocompounds for the antemortem diagnosis of alzheimer's disease and in vivo imaging and prevention of amyloid deposition | 
| 02/18/1998 | CN1173497A Heterocycle-containing carbonic acid derivatives | 
| 02/17/1998 | US5719148 Tricyclic amide and urea compounds useful for inhibition of g-protein function and for treatment of proliferative diseases | 
| 02/17/1998 | US5719141 2,9-diamino- and 2-amino-8-carbamoyl-4-hydroxy-alkanoic acid amide derivatives | 
| 02/11/1998 | CN1172803A Bicyclic-fused pyridines | 
| 02/10/1998 | US5717099 Method of synthesis for 6,9-bis((2-aminoethyl)amino)benzo g!isoquinoline-5,10-dione and its dimaleate salt | 
| 02/10/1998 | US5716963 Diazaquinomycin derivative | 
| 02/05/1998 | WO1998004528A2 Substituted pyridines and biphenyls as anti-hypercholesterinemic, anti-hyperlipoproteinemic and anti-hyperglycemic agents | 
| 02/05/1998 | WO1998004251A1 Use of amines to produce drugs for preventing tumour cell proliferation | 
| 02/05/1998 | CA2262434A1 Substituted pyridines and biphenyls as anti-hypercholesterinemic, anti-hyperlipoproteinemic and anti-hyperglycemic agents | 
| 02/03/1998 | US5714609 Tricyclic amide and urea compounds useful for inhibition of G-protein function and for treatment of proliferative diseases | 
| 02/03/1998 | US5714479 Endothelin antagonistic heteroaromatic ring-fused cyclopentene derivatives | 
| 01/28/1998 | EP0820985A1 Bis imide derivatives, process for their preparation and pharmaceutical compositions containing them | 
| 01/28/1998 | EP0820607A1 Photographic system | 
| 01/27/1998 | US5712280 Tricyclic compounds useful for inhibition of G-protein function and for treatment of proliferative diseases | 
| 01/27/1998 | US5712279 Inhibitors of microsomal triglyceride transfer protein and method | 
| 01/27/1998 | CA2024162C Benzazabicyclo carbamates as novel cholinesterase inhibitors | 
| 01/22/1998 | WO1998002421A1 Dibenzodihydropyridinecarboxylic esters and their use in chemiluminescent assay methods | 
| 01/21/1998 | EP0819121A1 Tricyclic compounds useful for inhibition of g-protein function and for treatment of proliferative diseases | 
| 01/21/1998 | EP0819120A1 Tricyclic compounds useful for inhibition of farnesyl protein transferase | 
| 01/21/1998 | EP0536208B1 1,2-dihydro-3h-dibenzisoquinoline-1,3-dione anticancer agents | 
| 01/21/1998 | CN1171109A Novel quinuclidine derivatives and medicinal composition thereof | 
| 01/20/1998 | US5710273 Complex crystal comprising tricyclic organic bases | 
| 01/20/1998 | US5710198 Stabilizers against oxidation, heat resistance and photostability | 
| 01/20/1998 | US5710163 Benzo f!quinolinones | 
| 01/20/1998 | US5710162 Antitumor agents | 
| 01/15/1998 | DE19627419A1 New aryl-cycloalkano:pyridine compounds | 
| 01/14/1998 | EP0818448A1 Cycloalkano-pyridine as CETP inhibitors | 
| 01/14/1998 | EP0817632A1 Tricyclic carbamate compounds useful for inhibition of g-protein function and for treatment of proliferative diseases | 
| 01/14/1998 | CN1170406A Preparation of fluorinated heterocyclic compounds | 
| 01/14/1998 | CN1169995A Process for preparation of 5-(alkoxymethyl)-2, 3-pyridinedicarboximide compounds | 
| 01/14/1998 | CN1169986A 2.9-diamino-and 2-amino-8-carbamoyl-4-hydroxy-aldanoic acid amide derivatives | 
| 01/13/1998 | US5707985 Naphthyl-, quinolyl- and isoquinolyl- sulfonamide derivatives as cell adhesion modulators | 
| 01/13/1998 | US5707931 Fungicides, insecticides, herbicides | 
| 01/08/1998 | WO1998000404A1 Anthranilic acid diamides derivatives, their preparation and pharmaceutical use as anti-gastrin agents | 
| 01/08/1998 | WO1998000402A1 Piperazine derivatives and process for the preparation thereof | 
| 01/08/1998 | CA2209609A1 Bicyclic-fused pyridines | 
| 01/07/1998 | EP0815100A1 Tricyclic amide and urea compounds useful for inhibition of g-protein function and for treatment of proliferative diseases | 
| 01/07/1998 | EP0672032B1 Novel phenylethyl and phenylpropylamines | 
| 01/07/1998 | CN1169726A 6-aryl pyrido (2,3-d) pyrimidines and naphthyridines for inhibiting protein tyrosine kinase medicated cellular proliferation | 
| 01/07/1998 | CN1036920C Heterocycle-containing carbonic acid derivatives | 
| 01/06/1998 | US5705499 Viricides | 
| 01/06/1998 | US5705312 Photograph system | 
| 12/31/1997 | WO1997027179A3 Antiretroviral bases | 
| 12/31/1997 | CN1169155A Substituted quaterrylene tetracarboxylic acid diimides | 
| 12/30/1997 | US5703089 Anticancer agents | 
| 12/30/1997 | US5702887 Benz(b)acridinium-12-carboxylate compounds | 
| 12/30/1997 | US5702638 Phenanthridine derivatives, and their use in liquid-crystalline mixtures | 
| 12/30/1997 | CA2134964C Bridged aza-bicyclic derivatives as substance p antagonists | 
| 12/24/1997 | WO1997048681A1 Sulphonamide derivatives and their use in the treatment of cns disorders | 
| 12/24/1997 | CN1168672A 2,7-substituierte octahydro-1H-pyrido £1,2-A| pyrazin derivate | 
| 12/24/1997 | CA2258247A1 Sulphonamide derivatives and their use in the treatment of cns disorders | 
| 12/23/1997 | CA1339598C Certain 3-benzoyl-4-oxolactams | 
| 12/18/1997 | WO1997047625A1 Tricyclic benzazepine vasopressin antagonists | 
| 12/18/1997 | WO1997047602A1 Tricyclic amine derivatives | 
| 12/17/1997 | EP0812843A2 Process for the preparation of 2,3-pyridinedicarboximides | 
| 12/17/1997 | EP0812842A2 Process for the preparation of 5-(alkoxymethyl)-2,3-pyridine-dicarboximide compounds | 
| 12/17/1997 | CN1168151A Process for producing and purifying perylene-3,4-dicarboxylic acid imides | 
| 12/17/1997 | CN1168133A Tricyclic compounds | 
| 12/17/1997 | CN1167762A Tetrahydroisoquinoline derivatives and their use | 
| 12/11/1997 | WO1997046533A1 Process for producing perylene-3,4-dicarboxylic acid imides | 
| 12/11/1997 | WO1997046528A1 Sterically hindered 4-amino-piperidine with a low dimer content, its production and use | 
| 12/11/1997 | DE19622673A1 Verfahren zur Herstellung von Perylen-3,4-dicarbonsäureimiden Perylene-3,4-dicarbimides process for the preparation of | 
| 12/10/1997 | CA2207453A1 Process for the preparation of 5-(alkoxymethyl)-2,3-pyridinedicarboximide compounds | 
| 12/10/1997 | CA2207261A1 Process for the preparation of 2,3-pyridinedicarboximides | 
| 12/09/1997 | US5696266 Hydrogenating delta-5-steroidal enelactam dissolved in solvent in presence of rhodium catalyst | 
| 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 | US5696127 Steroid receptor modulator compounds and methods | 
| 12/09/1997 | US5696121 Tricyclic amide and urea compounds useful for inhibition of G-protein function and for treatment of proliferative diseases | 
| 12/04/1997 | WO1997045415A1 Polyamide derivatives or ornithine, lysine and analogous substances with cck-b and gastrin-antagonistic activity | 
| 12/04/1997 | WO1997045403A1 Aryl substituted cyclic amines as selective dopamine d3 ligands | 
| 12/04/1997 | CA2255612A1 Aryl substituted cyclic amines as selective dopamine d3 ligands | 
| 12/03/1997 | CN1036591C Carbamates of repamycin | 
| 12/02/1997 | US5693814 Crystals of antimicrobial compound | 
| 12/02/1997 | US5693647 Steroid receptor modulator compounds and methods | 
| 12/02/1997 | US5693646 Steroid receptor modulator compounds and methods | 
| 12/02/1997 | US5693635 Tricyclic benzazepine vasopressin antagonists | 
| 12/02/1997 | US5693630 Phenylethyl and phenylpropylamines | 
| 11/27/1997 | WO1997044030A1 Use of substituted azaspirane in the treatment of asthma | 
| 11/27/1997 | CA2253217A1 Use of substituted azaspirane in the treatment of asthma | 
| 11/26/1997 | CN1165817A New inhibitors of metalloprotease, process for preparing them and pharmaceutical compositions containing them | 
| 11/25/1997 | US5691322 Quinoline and pyridine anchors for HMG-CoA reductase inhibitors | 
| 11/25/1997 | CA2050587C Bicyclolactam derivative | 
| 11/20/1997 | WO1997043290A1 Camptothecin-skeleton compounds isolated from mappia foetida and the use thereof as syntones for novel medicaments as well as therapeutical agents | 
| 11/20/1997 | WO1997043287A1 Carboline derivatives | 
| 11/20/1997 | DE19619747A1 Preparation of bisÝ(naphthalimido)ethyl¨-di:aminopropane | 
| 11/19/1997 | EP0566567B1 Antihypertensive benzopyran derivatives | 
| 11/18/1997 | US5688965 Bactericides | 
| 11/18/1997 | US5688950 Tricyclic aminoalkylcarboxamides; novel dopamine D3 receptor subtype specific ligands | 
| 11/18/1997 | US5688810 Steroid receptor modulator compounds and methods |