| Patents for C07C 243 - Compounds containing chains of nitrogen atoms singly-bound to each other, e.g. hydrazines, triazanes (2,826) | 
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| 08/16/2000 | CN1055465C Optical active 2-imidazoline-5-thione derivatives and preparating method and use thereof | 
| 08/10/2000 | WO2000046235A1 Novel betulinic acid derivatives, processes for preparing such derivatives and its use as cancer growth inhibitors | 
| 08/10/2000 | WO2000046210A2 New process for preparing pesticidal intermediates | 
| 08/03/2000 | WO2000003975A3 Aryl vinyl ether derivatives and their use as herbicides | 
| 08/02/2000 | EP1024134A1 Aminobutanoic acid derivatives | 
| 08/01/2000 | US6096890 Process for substituted hydrazides using carboxylic acids | 
| 08/01/2000 | US6096784 Inhibitors of oleamide hydrolase | 
| 08/01/2000 | US6096774 Energetic nitramine-linked azoles and hydroxylammonium salts as oxidizers, intiators and gas generators | 
| 07/25/2000 | CA2205285C Benzoic acid derivative and pharmaceutical composition | 
| 07/20/2000 | WO2000041798A1 Process for the benign direct fixation and conversion of nitrogen oxides | 
| 07/19/2000 | CN1260345A Hydrazide compound, its preparing method and medicine compositions thereof | 
| 07/19/2000 | CN1054598C Pharmacalogically active hydrazine derivatives and process for preparation thereof | 
| 07/18/2000 | US6090958 N-(8-carboxyoctyl)-o-hydroxybenzamide and salts | 
| 07/11/2000 | US6087534 Method for synthesizing aryl hydrazine through reduction of a diazo compound derivative | 
| 07/06/2000 | WO2000039055A1 Rapid purification by polyaromatic quench reagents | 
| 07/05/2000 | EP1015008A1 Compounds and compositions for delivering active agents | 
| 06/29/2000 | WO2000037478A1 Ligands and complexes for enantioselective hydrogenation | 
| 06/28/2000 | CN1053907C Process for manufacture of tricyclic compound | 
| 06/21/2000 | EP1010691A2 Hydrazide derivatives, process for their preparation and pharmaceutical compositions containing them | 
| 06/21/2000 | EP1009730A1 New pentaerythritol derivatives, their production and use and intermediates for their synthesis | 
| 06/21/2000 | DE19952348A1 New bisphosphinyl-ferrocene ligand components for new metal complexes useful as catalysts in asymmetric hydrogenations | 
| 06/17/2000 | CA2292246A1 New hydrazide derivatives, the procedure for preparing them and the pharmaceutical formulations that contain them | 
| 06/14/2000 | EP0746326A4 Oligomeric compounds having nitrogen-containing linkages | 
| 06/07/2000 | EP0910561A4 Inhibitors of oleamide hydrolase | 
| 06/06/2000 | US6071895 Polar-substituted hydrocarbons | 
| 06/02/2000 | WO2000011039A3 Free radical inhibitors for quenching aqueous phase polymer growth and related methods | 
| 05/31/2000 | EP1004646A1 One-component thermoset coating compositions | 
| 05/31/2000 | EP1004645A1 One-component thermoset coating compositions | 
| 05/30/2000 | US6068823 Process for the benign direct fixation and conversion of nitrogen oxides | 
| 05/24/2000 | CN1052717C Preparation of pivaloyl hydrazide | 
| 05/23/2000 | CA2287737A1 One-component thermoset coating compositions | 
| 05/18/2000 | WO2000027843A1 Ccr-3 receptor antagonists | 
| 05/18/2000 | WO2000027835A1 Ccr-3 receptor antagonists | 
| 05/18/2000 | WO2000027821A1 Method for producing 1-substituted 5-hydroxypyrazoles | 
| 05/18/2000 | WO2000027813A1 Azobenzene derivatives as labeling agents and intermediates thereof | 
| 05/18/2000 | WO2000027800A1 Ccr-3 receptor antagonists | 
| 05/18/2000 | CA2349244A1 Method for producing 1-substituted 5-hydroxypyrazoles | 
| 05/09/2000 | US6060513 Compounds and compositions for delivering active agents | 
| 05/04/2000 | WO2000024697A1 Method for preparation of polyethylene glycol aldehyde derivatives | 
| 05/03/2000 | CN1051993C Production of hydrazine hydrate by urea optimization method | 
| 05/02/2000 | US6057478 Cleavage of sulfur and nitrogen bond to form hydrazine | 
| 05/02/2000 | US6057362 Protease inhibitors | 
| 04/26/2000 | CN1251389A Ligand for regulating exogenic expression through molting hormone receptor complex | 
| 04/25/2000 | US6054457 Benzamide derivatives and their use as vasopressin antagonists | 
| 04/19/2000 | EP0993831A2 Compounds and compositions for delivering active agents | 
| 04/19/2000 | EP0993442A1 Hydrazine derivatives | 
| 04/19/2000 | EP0993437A1 2-(4-bromo or 4-iodo phenylamino) benzoic acid derivatives and their use as mek inhibitors | 
| 04/18/2000 | US6051620 Process for producing a polyurethane foam by reacting a polyisocyanate, polyol and water; wherein at least a portion of the polyol comprises a polyol containing ester linkages and hydrazide linkages; nondiscoloring | 
| 04/18/2000 | US6051561 Compounds and compositions for delivering active agents | 
| 04/13/2000 | WO2000020382A1 Energetic nitramine-linked azoles and hydroxylammonium salts as oxidizers, initiators and gas generators | 
| 04/13/2000 | WO2000020381A1 Purification procedure for phenylhydrazines | 
| 04/12/2000 | CN1051303C Cyclopentadiene derivatives, its producing process and use,and lubricant or fuel oil composition and concentrate containing the same | 
| 04/05/2000 | EP0796241B1 Compounds and methods for monosaccharide analysis | 
| 04/05/2000 | EP0740791A4 Systematic modular production of aminimide- and oxazolone-based molecules having selected properties | 
| 03/30/2000 | WO2000016766A1 Medical composition containing nitroetheneamine derivative or salt thereof as active constituent | 
| 03/30/2000 | CA2342607A1 Medical composition containing nitroetheneamine derivative or salt thereof as active constituent | 
| 03/29/2000 | CN1248576A Process for preparing substituted hydrazide by using carboxylic acid | 
| 03/22/2000 | CN1050599C Preparation of 1,2-diacyl-2-(T-alkyl) hydrazines | 
| 03/14/2000 | US6037500 Asymmetric synthesis catalyzed by transition metal complexes with cyclic chiral phosphine ligands | 
| 03/07/2000 | US6034096 Compounds with anti-inflammatory and immunosuppressive activities | 
| 03/02/2000 | WO2000011039A2 Free radical inhibitors for quenching aqueous phase polymer growth and related methods | 
| 03/01/2000 | EP0982292A2 Process for the preparation of monoacylhydrazines using carboxylic acids | 
| 03/01/2000 | CN1245638A 1,2-alkyl (aryl) acyl aroyl hydrazines insect growth regulator and its preparation and application | 
| 03/01/2000 | CN1049886C Preparation of hydrazine hydrate by calcium-ammonia method | 
| 02/23/2000 | CN1245487A 3-aminocarbonyl/1-aminothiocarbonyl-substituted 2-benzoyl-cyclohexan-1,3-diones with herbicidal effect | 
| 02/15/2000 | US6025386 Synergistic insecticidal compositions | 
| 02/09/2000 | EP0977743A1 Protease inhibitors | 
| 02/02/2000 | EP0975421A2 Preparation of low-dust stabilisers | 
| 01/27/2000 | WO2000003975A2 Aryl vinyl ether derivatives and their use as herbicides | 
| 01/26/2000 | EP0973513A1 Compositions and methods for treating bone deficit conditions | 
| 01/26/2000 | CN1048719C Novel 7-(substituted)-8-(substituted)-9-(substituted amino)-6-demethyl-6-deoxytetracyclines, prepn. method, their compositions and use thereof | 
| 01/25/2000 | US6018078 N-nitrosohydroxylamine metal complexes of given formula, stabilized with an agent capable of binding vapors; container containing them, and stabilized metal complex having no toluene insolubles after storage; polymerization inhibitors | 
| 01/25/2000 | US6018052 Fungicidal optically active 1-(mono-or substituted amino)-2-substituted-4,4-disubstituted-2-imidazolin-5-ones and 5- thiones corresponding | 
| 01/25/2000 | CA2091994C Complexes of nitric oxide with polyamines | 
| 01/19/2000 | CN1241996A Fluorobutenic acid hydrazides | 
| 01/11/2000 | US6013673 Naphthyloxy acetic acid derivatives | 
| 01/11/2000 | US6013671 Synergistic insecticidal compositions | 
| 01/05/2000 | CN1240421A Fungicides with hydroximic and hydrazonic groups | 
| 12/29/1999 | EP0967210A1 Process for preparing biologically active derivatives of 1,2,4-triazol and intermediaries useful in this process | 
| 12/29/1999 | CN1239944A New pentaerythritol derivatives, their production, and use and intermdiates for their synthesis | 
| 12/22/1999 | EP0965644A2 Ligands for modulating the expression of exogenous genes via an ecdysone receptor complex | 
| 12/14/1999 | US6002016 Fungicidal 2-imidazolin-5-ones and 2-imidazoline-5-thiones | 
| 12/07/1999 | US5998470 Osteoporosis; oral diseases; antiarthritic agents | 
| 12/01/1999 | EP0960095A1 3-aminocarbonyl/3-aminothiocarbonyl-substituted 2-benzoyl- cyclohexan-1,3-diones with herbicidal effect | 
| 11/25/1999 | DE19822316A1 Verfahren zur Herstellung von Arylhydrazinen A process for preparing arylhydrazines | 
| 11/24/1999 | EP0959067A1 Process for the preparation of aryl hydrazines | 
| 11/23/1999 | US5990166 Compounds and compositions for delivering active agents | 
| 11/23/1999 | CA2075342C Nonlinear optical organic material comprising hydrazine compound | 
| 11/09/1999 | US5981531 For inhibiting platelet aggregation | 
| 11/09/1999 | US5981467 Containing quatenary nitrogen unit | 
| 10/21/1999 | WO1999043643A3 Metal-catalyzed arylations and vinylations of hydrazines, hydrazones, hydroxylamines and oximes | 
| 10/12/1999 | US5965579 Antagonists of the neurotensin receptors; increasing affinity for human neurotensin receptors | 
| 10/12/1999 | US5965496 Perfluoropolyether polymers and compounds having free radical, nitrogen-containing end groups to provide improved adhesion and durability to the surface of the magnetic recording medium | 
| 10/06/1999 | EP0946160A1 Lipophilic polyamine esters for the site specific delivery of nitric oxide in pharmaceutical use | 
| 09/29/1999 | CN1229581A Synergistic insecticidal compositions | 
| 09/28/1999 | US5958427 Locally dilating blood vessels in a mammal by administering a nonpolymeric mucosally impermeant nitric oxide donor compound selected from the group of a tertiary amino or quaternary amino nitric oxide donor; male impotence, aphrodisiac | 
| 09/16/1999 | WO1999046238A1 Hydrazide fixed to resin and derivative thereof, and method for synthesizing pyrazolones in solid phase | 
| 09/15/1999 | CN1228764A Inhibitors of oleamide hydrolase | 
| 09/02/1999 | WO1999043643A2 Metal-catalyzed arylations and vinylations of hydrazines, hydrazones, hydroxylamines and oximes | 
| 09/02/1999 | WO1998034632A9 Compounds and compositions for delivering active agents |