| Patents for C07D 255 - Heterocyclic compounds containing rings having three nitrogen atoms as the only ring hetero atoms, not provided for by groups (739) |
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| 04/04/2002 | WO2002026721A1 Process for preparation of n-1 protected n ring nitrogen containing cyclic polyamines and products thereof |
| 04/04/2002 | CA2419631A1 Process for preparation of n-1 protected n ring nitrogen containing cyclic polyamines and products thereof |
| 03/21/2002 | WO2001064826A3 Composition and method for bleaching a substrate |
| 03/20/2002 | EP0724576B1 Non-alkaline purification of aminophosphonic acids |
| 02/14/2002 | US20020019423 Anti-viral triaza compounds |
| 02/13/2002 | EP0691961B1 Substituted caprolactams and derivatives thereof useful for treatment of hiv disease |
| 02/07/2002 | WO2002010142A1 Cyclic polyamine compounds for cancer therapy |
| 02/07/2002 | CA2417064A1 Cyclic polyamine compounds for cancer therapy |
| 01/29/2002 | US6342492 Anti-viral triaza compounds and compositions |
| 01/24/2002 | US20020010120 Composition and method for bleaching a substrate |
| 01/08/2002 | US6337423 Bind to voltage-gated sodium ion channels to modulate activity |
| 01/03/2002 | WO2002000626A1 Fused azepine derivatives and their use as antidiuretic agents |
| 01/03/2002 | CA2412555A1 Fused azepine derivatives and their use as antidiuretic agents |
| 12/20/2001 | WO2001096318A1 Cyclic urea compounds and preparation thereof |
| 12/20/2001 | CA2778314A1 Cyclic urea compounds and preparation thereof |
| 12/19/2001 | EP1163247A1 Pharmaceutical compositions comprising metal complexes |
| 09/11/2001 | US6288224 Preparation of n-arylmethyl aziridine derivatives, 1,4,7,10-tetraazacyclododecane derivatives obtained therefrom and n-arylethyl-ethanolamine sulphonate esters as intermediates |
| 09/07/2001 | WO2001064826A2 Composition and method for bleaching a substrate |
| 09/07/2001 | WO2001064697A1 Ligand and complex for catalytically bleaching a substrate |
| 09/07/2001 | CA2401216A1 Ligand and complex for catalytically bleaching a substrate |
| 09/07/2001 | CA2401039A1 Composition and method for bleaching a substrate |
| 08/28/2001 | US6281352 Antiinflammatory agents |
| 08/14/2001 | US6274580 Aminoguanidine carboxylate lactams for the treatment of non-insulin-dependent diabetes mellitus |
| 08/01/2001 | CN1305992A Method for preparing aryl alkyl hydrogen peroxide |
| 08/01/2001 | CN1305991A Method for preparing aryl alkyl hydrogen peroxide |
| 07/10/2001 | US6258804 Triazepinones, process for their preparation and their therapeutic application |
| 05/16/2001 | CN1295558A Novel local anesthetic compounds and uses |
| 04/18/2001 | EP1091942A1 Potassium channel blocking agents |
| 04/11/2001 | EP0648211B1 Synthesis of 1,4,7-triazacyclononane derivatives |
| 03/28/2001 | EP0820446A4 Synthesis of bis-indolylmaleimides |
| 03/21/2001 | CN1288458A Triazepinones, process for their prepn. and their therapeutic application |
| 03/15/2001 | DE19943254A1 Bleichaktive Metallkomplexe Bleaching Active Metal Complexes |
| 03/14/2001 | EP1083173A2 Metal complexes with bleaching activity |
| 03/01/2001 | WO2001014346A1 Macrocyclic compounds and preparation methods thereof |
| 02/27/2001 | US6194447 Bis (benzimidazole) derivatives serving as potassium blocking agents |
| 02/06/2001 | US6184216 Effective both as antidiabetic agent and antiobesity agent |
| 01/23/2001 | US6177453 Aminoguanidine carboxylate lactams for the treatment of non-insulin-dependent diabetes mellitus |
| 01/10/2001 | EP1066245A1 Novel local anesthetic compounds and uses |
| 01/03/2001 | EP1064300A1 Peptide turn mimetics |
| 12/26/2000 | US6165996 Compounds with chelation affinity selectivity for first transition series elements: use in medical therapy and diagnosis |
| 12/19/2000 | US6162912 Process of preparing tetraacetic acid derivatives |
| 12/05/2000 | US6156902 Bis-o-amino (thio) phenols, and their preparation |
| 11/28/2000 | US6153775 Polydentate imines and their metal complexes |
| 11/21/2000 | US6150558 Bis-o-amino(thio)phenols, and their preparation |
| 11/15/2000 | CN1058488C 1,3,6-trialkylhexahydro-1,3,6-triazocine-2-on and preparation process thereof |
| 11/07/2000 | US6143274 Method for imaging and radiopharmaceutical therapy using 1-substituted-4,7,10-tricarboxymethyl-1,4,7,10-tetraazacyclododecane and analogs |
| 11/02/2000 | EP1047668A1 Triazepinones, process for their preparation and their therapeutic application |
| 09/28/2000 | WO2000056743A1 Pharmaceutical compositions comprising metal complexes |
| 09/28/2000 | CA2367282A1 Pharmaceutical compositions comprising metal complexes |
| 09/13/2000 | EP0817787A4 Nitrogenous macrocyclic compounds |
| 08/22/2000 | US6107482 Nitrogenous macrocyclic compounds |
| 07/12/2000 | CN1054380C Condensed cyclic compounds and their use |
| 06/20/2000 | CA1341035C Macrocyclic polyaza compounds containing 5 or 6 membered rings, process for producing them and pharmaceutical media containing them. |
| 06/06/2000 | US6071895 Polar-substituted hydrocarbons |
| 05/16/2000 | US6063960 Recovering nitroamines and reformulation of by-products |
| 05/10/2000 | EP0998476A1 1,4,7,10-tetraazabicyclo 8.2.2]tetradecan-2-one, a process for the preparation thereof and the use thereof for the preparation of tetraazamacrocycles |
| 04/11/2000 | US6048980 Process of preparing tetraaza tetraacetic acid |
| 04/11/2000 | US6048979 Cyclotetramerizing, cleavage of arylmethyl groups to prepare cyclen and derivatives |
| 03/08/2000 | EP0835125A4 Cd4-derived peptides that inhibit immune responses |
| 03/01/2000 | EP0981521A2 Novel macrocyclic compounds as metalloprotease inhibitors |
| 02/22/2000 | US6028194 Intermediates |
| 02/22/2000 | US6028193 Catalyzing the oxidation reaction in presence of a transition metal complex which contains a cyclic polyfunctional amine compound having at least three nitrogen atoms in the ring forming molecular |
| 02/01/2000 | US6020485 Process for producing tetraazabicyclo monoacetic acid |
| 01/18/2000 | CA2175221C Non-alkaline purification of aminophosphonic acids |
| 01/13/2000 | WO2000001676A1 Potassium channel blocking agents |
| 12/02/1999 | WO1999051565A9 Novel local anesthetic compounds and uses |
| 11/18/1999 | DE4414091C2 Verfahren zur Herstellung von schutzgruppentragenden Azakronenethern Process for the preparation of protective-group-containing aza crown ethers |
| 11/10/1999 | EP0955044A2 Method of inhibiting bacterial or fungal growth using a complexing agent |
| 11/02/1999 | US5977353 1,4,7,10-tetraazabicyclo[8.2.2]tetradecan-2-one, a process for the preparation thereof and the use thereof for the preparation of tetraazamacrocycles |
| 10/20/1999 | CN1045772C Polyazacycloalkanes as dichelants |
| 10/14/1999 | WO1999051565A1 Novel local anesthetic compounds and uses |
| 10/14/1999 | CA2315946A1 Novel local anesthetic compounds and uses |
| 09/21/1999 | US5955617 Also for treatment of impaired glucose tolerance, obesity |
| 09/15/1999 | CN1045087C Preparation of imidazopyridine derivative |
| 09/01/1999 | CN1227555A Cytokine production inhibitors triazepine compounds, and intermediates thereof |
| 08/31/1999 | US5945572 Method for producing aryl alkyl hydroperoxides |
| 08/11/1999 | EP0934940A1 Cytokine production inhibitors, triazepine compounds, and intermediates thereof |
| 08/04/1999 | EP0932619A1 Macrocyclic peptides useful in the treatment of thrombin related disorders |
| 07/22/1999 | WO1999036396A1 Triazepinones, process for their preparation and their therapeutic application |
| 06/22/1999 | CA1340603C Tri-aza macrocycles and metal complexes thereof |
| 05/26/1999 | EP0918050A1 Bis-o-amino(thio)phenols and their preparation |
| 05/06/1999 | EP0912600A2 Peptidomimetic inhibitors of cathepsin d and plasmepsins i and ii |
| 05/06/1999 | EP0912523A1 Aminoguanidine carboxylate lactams for the treatment of non-insulin-dependent diabetes mellitus |
| 04/07/1999 | EP0906903A2 Bis-o-amino(thio)phenols and their preparartion |
| 03/30/1999 | US5888992 Polar substituted hydrocarbons |
| 03/30/1999 | US5888971 Macrocyclic peptides useful in the treatment of thrombin related disorders |
| 03/25/1999 | WO1998051665A3 Novel macrocyclic compounds as metalloprotease inhibitors |
| 03/17/1999 | EP0902021A2 Cyclic polyamine salts |
| 03/02/1999 | US5877170 Substitute caprolactams and derivatives thereof useful for treatment of HIV disease |
| 02/23/1999 | US5874573 Cyclic amine derivatives |
| 02/04/1999 | WO1999005145A1 1,4,7,10-tetraazabicyclo[8.2.2]tetradecan-2-one, a process for the preparation thereof and the use thereof for the preparation of tetraazamacrocycles |
| 12/16/1998 | CN1202161A Macrocyclic compounds as metalloprotease inhibitors |
| 12/15/1998 | US5849691 Peptidomimetic inhibitors of cathepsin D and plasmepsins I and II |
| 12/08/1998 | US5847227 Method for producing aryl alkyl hydroperoxides |
| 12/08/1998 | US5846519 Method for imaging mammalian tissue using 1-substituted-1,4,7-tricarboxymethyl-1,4,7,10-tetraazacyclododecane and analogs |
| 11/19/1998 | WO1998051665A2 Novel macrocyclic compounds as metalloprotease inhibitors |
| 11/19/1998 | DE19720477A1 New cyclic ligands for metal complexes |
| 11/19/1998 | CA2287923A1 Novel macrocyclic compounds as metalloprotease inhibitors |
| 11/18/1998 | CN1040750C Polyazamacrocyclic compounds for complexation of metal ions |
| 11/03/1998 | US5830888 Macrocyclic retroviral protease inhibitors |