Patents
Patents for C07C 391 - Compounds containing selenium (659)
10/1999
10/26/1999US5973009 Antioxidant and cytoprotecting activity
10/07/1999WO1999050317A1 A solid support based on selenium useful in solid phase synthesis
10/07/1999WO1999050239A2 Novel heteroethynylene compounds and pharmaceutical and cosmetic compositions containing same
10/06/1999EP0946504A1 Compounds useful for perhalogenoalkylation, reagent for implementing these compounds and synthesis method for obtaining these compounds
08/1999
08/31/1999US5945408 Hydroxyanidino derivatives useful as nitric oxide synthase inhibitors
08/26/1999WO1998022435A9 Compounds useful for perhalogenoalkylation, reagent for implementing these compounds and synthesis method for obtaining these compounds
07/1999
07/22/1999WO1999036384A1 Alkenyldiarylmethane non-nucleoside hiv-1 reverse transcriptase inhibitors
07/22/1999CA2317942A1 Alkenyldiarylmethane non-nucleoside hiv-1 reverse transcriptase inhibitors
06/1999
06/22/1999US5914418 Polymerization inhibitor for acrylic-functional silanes
06/02/1999CN1218043A Preparation and use of selenium substituted chromium methionine
06/01/1999US5908741 Photographic silver halide material
04/1999
04/21/1999EP0692976B1 Chelating agents of the type xn 1?s 1?o 1? for radioactive isotopes, metal complexes thereof, and their use in diagnosis and therapy
04/08/1999WO1999010322B1 Bi-aromatic compounds bound by a heteroethynylene radical and pharmaceutical and cosmetic compositions containing same
03/1999
03/04/1999WO1999010322A1 Bi-aromatic compounds bound by a heteroethynylene radical and pharmaceutical and cosmetic compositions containing same
02/1999
02/17/1999EP0896972A1 Selenized transparent optical material
12/1998
12/23/1998EP0885188A1 Hydroxyamidino derivatives useful as nitric oxide synthase inhibitors
08/1998
08/27/1998WO1998037117A1 Selenized transparent optical material
07/1998
07/08/1998EP0572517B1 Catalytic process for converting hydrocarbonaceous feeds, particularly lower alkanes to esters, alcohols, and optionally to hydrocarbons
07/01/1998EP0850924A1 Aromatic diselenides and selenosulphides for use as antioxidant agents
05/1998
05/28/1998WO1998022435A1 Compounds useful for perhalogenoalkylation, reagent for implementing these compounds and synthesis method for obtaining these compounds
05/26/1998US5756359 Medical diagnosis; mixture of periodate compound and complexing agent
05/13/1998EP0840604A1 Non-beta-oxidizable fatty acid analogues, their uses as therapeutic active medicaments, and preparation thereof
04/1998
04/15/1998CN1179148A Reagent, compound and method for nucleophile perfluoroalkylation, and resulting derivatives
04/08/1998EP0688313B1 Ligands and metal complexes thereof
01/1998
01/06/1998US5705528 Farnesyl derivatives and pharmaceutical compositions containing them
12/1997
12/10/1997EP0810993A1 Reagent, compound and method for nucleophile perfluoroalkylation, and resulting derivatives
12/03/1997CN1166823A Liquid crystal compounds having perfluoroether terminal portions
11/1997
11/04/1997US5683656 Decreased interference redox detection device
10/1997
10/21/1997US5679695 Aryl and heteroaryl compounds having anti-retrovirus activity
10/01/1997CN1035997C Ligands and metal complexes thereof
09/1997
09/12/1997WO1997032844A1 Hydroxyamidino derivatives useful as nitric oxide synthase inhibitors
09/03/1997EP0792255A1 Liquid crystal compounds having perfluoroether terminal portions
09/02/1997US5663307 Useful in diagnostic and therapeutic methods
09/02/1997US5663164 1-dethia-2-thia-cephalosporanic acids
07/1997
07/29/1997US5651954 Method of using hydrazone containing ligands and metal complexes thereof
04/1997
04/02/1997EP0622076B1 Inhibitor for restenosis after percutaneous coronary arterioplasty
03/1997
03/19/1997EP0763017A1 N-(3-amino-2-hydroxybutyl)sulphonamide derivatives as hiv protease inhibitors
03/06/1997DE19532058A1 Photographic silver halogenide material stabilised with selenium cpd.
02/1997
02/06/1997WO1997003663A1 NON-β-OXIDIZABLE FATTY ACID ANALOGUES, THEIR USES AS THERAPEUTIC ACTIVE MEDICAMENTS, AND PREPARATION THEREOF
02/06/1997CA2226871A1 Non-.beta.-oxidizable fatty acid analogues, their uses as therapeutic active medicaments, and preparation thereof
01/1997
01/08/1997EP0751930A1 Amidino derivatives useful as nitric oxide synthase inhibitors
01/01/1997CN1139103A Process for synthesis of hydrocarbon compounds which are fluorinated on carbon of alkyl chain
09/1996
09/04/1996EP0729930A1 Process for the synthesis of hydrocarbons fluorinated on a carbon of an alkyl chain
09/04/1996EP0729354A1 Farnesyl derivatives and pharmaceutical compositions containing them
08/1996
08/29/1996WO1996026185A1 Reagent, compound and method for nucleophile perfluoroalkylation, and resulting derivatives
08/29/1996CA2170566A1 Process for synthesizing fluorinated hydrocarbons on a carbon of an alkyl chain
08/28/1996EP0728843A1 Interference-free redox detection system
08/24/1996CA2170110A1 Decreased interference redox detection system
06/1996
06/18/1996US5527829 HIV protease inhibitors
05/1996
05/23/1996WO1996015092A1 Liquid crystal compounds having perfluoroether terminal portions
05/23/1996CA2205170A1 Liquid crystal compounds having perfluoroether terminal portions
05/08/1996CN1122132A Ligands and metal complexes thereof
01/1996
01/31/1996EP0606320B1 Preparation of dialkyl tellurium and dialkyl selenium
01/24/1996EP0692976A1 Chelating agents of the type xn 1?s 1?o 1? for radioactive isotopes, metal complexes thereof, and their use in diagnosis and therapy
01/10/1996EP0447544B1 Novel onium salts and the use thereof as photoinitiators
01/09/1996US5482650 Liquid crystal compounds having perfluoroether terminal portions
01/02/1996US5480888 1,2-benzoisoselenazol-3-(2h)-(thi)one derivatives
12/1995
12/27/1995EP0688313A1 Ligands and metal complexes thereof
11/1995
11/30/1995WO1995032185A1 N-(3-amino-2-hydroxybutyl)sulphonamide derivatives as hiv protease inhibitors
11/30/1995CA2190472A1 N-(3-amino-2-hydroxybutyl)sulphonamide derivatives as hiv protease inhibitors
09/1995
09/28/1995WO1995025717A1 Amidino derivatives useful as nitric oxide synthase inhibitors
09/12/1995US5449844 Intermediates for preparing vitamins A and E and carotenoids
08/1995
08/15/1995US5442112 Reacting sodium chalcogenide with alkyl halide in two phase system of water and immiscible organic solvent using phase transfer catalyst, separating product
08/01/1995US5437812 Liquid crystal compounds having perfluoroether terminal portions
07/1995
07/20/1995WO1995019338A1 Ligands and metal complexes thereof
07/20/1995CA2156605A1 Ligands and metal complexes thereof
05/1995
05/18/1995WO1995013059A1 Farnesyl derivatives and pharmaceutical compositions containing them
02/1995
02/15/1995EP0638112A1 Liquid crystal compounds having perfluoroether terminal portions
12/1994
12/07/1994EP0626943A1 Bistriazenes as chemotherapeutic agents
11/1994
11/02/1994EP0622076A1 Inhibitor for restenosis after percutaneous coronary arterioplasty
10/1994
10/13/1994WO1994022497A1 Chelating agents of the type xn1s1o1 for radioactive isotopes, metal complexes thereof, and their use in diagnosis and therapy
10/13/1994CA2156620A1 Chelating agents of the type xn1s1o for radioactive isotopes, metal complexes thereof, and their use in diagnosis and therapy
09/1994
09/08/1994DE4306556A1 Process for the preparation of organothiocyanates and -selenocyanates
07/1994
07/27/1994EP0478590B1 Method for preparation of organo-tellurium and selenium compounds
07/13/1994EP0428706B1 Perfluorovinyl compounds
06/1994
06/14/1994US5321138 Phenyl selenide derivatives
04/1994
04/26/1994US5306855 Oxidative conversion to oxy-esters; conversion to alcohol intermediate; catalysis
02/1994
02/15/1994CA1327047C Complexes of tellurium and selenium derivatives
12/1993
12/08/1993EP0572517A1 Catalytic process for converting hydrocarbonaceous feeds, particularly lower alkanes to esters, alcohols, and optionally to hydrocarbons
11/1993
11/16/1993US5262082 Ferroelectric liquid crystal compounds having perfluoroether terminal portions
11/11/1993WO1993022396A1 Liquid crystal compounds having perfluoroether terminal portions
11/11/1993CA2133652A1 Liquid crystal compounds having prefluoroether terminal portions
09/1993
09/21/1993US5246951 Nonsteroidal antiinflammatory agents
08/1993
08/24/1993US5238807 Silver halide photographic material
08/24/1993CA1321584C Process for the preparation of diarylsulfides or diaryselenides
08/24/1993CA1321545C Pharmaceutical compositions having antineoplastic activity
08/18/1993EP0391955B1 Method for preparation of dialkyl tellurium and dialkyl selenium
08/11/1993EP0554377A1 Aryl and heteroaryl compounds having anti-retrovirus activity
08/03/1993US5233113 Treatment with oxidizer, strong acid, oxidation catalyst gives esters of strong acid
07/1993
07/22/1993WO1993013762A1 Inhibitor for restenosis after percutaneous coronary arterioplasty
06/1993
06/02/1993EP0544588A1 Intermediates for the preparation of vitamin A and E and of carotenoids
05/1993
05/29/1993CA2084046A1 Intermediates for the preparation of vitamin a and e and of carotenoids
05/27/1993WO1993010086A1 Process for preparing n-(arylsulphonyl)-carbamide acid derivates and intermediates useful for carrying out this process
05/13/1993WO1993009089A1 Bistriazenes as chemotherapeutic agents
04/1993
04/15/1993WO1993007117A1 Preparation of dialkyl tellurium and dialkyl selenium
04/15/1993CA2119367A1 Preparation of dialkyl tellurium and dialkyl selenium
04/13/1993US5202456 Anticarcinogenic agents; methylating transferase inhibitors; farnesyl or geranyl sulfur-, oxygen or selenium-containing derivatives
02/1993
02/10/1993EP0390833B1 Method for purification of tellurium and selenium alkyls
01/1993
01/19/1993US5180844 Chemical intermediates for prostaglandins
11/1992
11/24/1992US5166428 Organo tellurium or organo selenium compounds formed by exchange
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