Patents
Patents for C07D 327 - Heterocyclic compounds containing rings having oxygen and sulfur atoms as the only ring hetero atoms (2,428)
01/2001
01/30/2001US6180354 Metal chelate containing compositions for use in chemiluminescent assays
01/25/2001WO2001005742A1 Quaternary bis-ammonium salt precursors and their uses as prodrugs having an antiparasitic activity
01/25/2001WO2000054756A3 Nitrate esters and their use for introducing neuroprotection and cognition enhancement
01/25/2001CA2379891A1 Quaternary bis-ammonium salt precursors and their uses as prodrugs having an antiparasitic activity
01/18/2001WO2001004124A1 OXATHIEPINO[6,5-b]DIHYDROPYRIDINES, AND RELATED COMPOSITIONS AND METHODS
01/18/2001CA2379199A1 Oxathiepino[6,5-b]dihydropyridines, and related compositions and methods
01/16/2001US6175008 Viricides from reaction mercaptoaldehyde with acetoester and 1,4-dithiane-2,5-diol
01/10/2001CN1279669A Aromatic sulfone hydroxamic acid metalloprotease inhibitor
01/09/2001US6172182 Process for the manufacture of epoxy compounds
01/04/2001WO2001000608A1 Process for the synthesis of n-(4-cyano-3-trifluoromethylphenyl)-3-(4-fluorophenylsulfonyl)-2-hydroxy-2-methylpropionamide
12/2000
12/27/2000EP0821671B1 Arylsulfonyl hydroxamic acid derivatives as mmp and tnf inhibitors
12/12/2000US6160044 Compound or 5-(methacryloyl)methyl-1,3-oxathiolane-2-thione copolymer, for example containing a 5-membered ring dithiocarbonate group, a nucleophile, and a metal compound; coatings, adhesives, inks, and sealing agents
12/07/2000WO2000073289A1 Alpha-phenyl-beta-ketosulfone
12/07/2000WO2000046218A3 Method of producing dimethyl sulfite
12/05/2000US6156788 Polycyclic aromatic compounds and pharmaceutical/cosmetic compositions comprised thereof
11/2000
11/30/2000DE19924668A1 Substituierte alpha-Phenyl-beta-Ketosulfone Substituted alpha-phenyl-beta-ketosulfones
11/28/2000US6153759 Herbicide comprising a 5-membered or 6-membered heterocyclic, saturated or unsaturated radical containing one to three hetero atoms selected from the group consisting of oxygen, sulfur and nitrogen
11/28/2000US6153751 Preparing the antiviral b-isomer of a 1,3-oxathiolane nucleoside by reacting in presence of stannic chloride
11/22/2000EP1053215A1 Methods for preparing macrocyclic products by ring-closing diine metathesis
11/22/2000CN1058718C Optically active benzothiepin derivative, its prepn. and use
11/15/2000EP1052250A1 Sulfonylalkanoylamino hydroxyethylamino sulfonamide retroviral protease inhibitors
11/08/2000EP1049667A1 Novel naphthyl substituted and heterocyclic substituted sulfonamides
11/01/2000CN1271712A Fluoric diphenylacetylene compounds and preparing process and application thereof
10/2000
10/31/2000US6140495 Chemiluminescent 1,2-dioxetanes
10/25/2000EP1046647A2 Group 8,9 or 10 transition metal catalyst for olefin polymerization
10/25/2000EP1046393A1 Composition containing at least one bicyclic aromatic compound and at least one 2-alkyl-1-alkanol or an ester, and its use
10/25/2000EP0979208A4 Composition and method for reducing copper oxide to metallic copper
10/19/2000CA2305942A1 Composition containing at least one aromatic bicyclic compound and at least one 2-alkyl alcan-1-ol or an ester, and its uses
10/12/2000WO1993012754A3 Tertiary and secondary amines as alpha-2 antagonists and serotonin uptake inhibitors
10/11/2000EP1042290A1 Aromatic sulfone hydroxamic acid metalloprotease inhibitor
10/05/2000WO2000058294A1 Antibacterial agents
09/2000
09/21/2000WO2000054756A2 Nitrate esters and their use for introducing neuroprotection and cognition enhancement
09/12/2000US6117999 Chemical intermediate for nelfinavir
09/12/2000US6117869 Compounds for and methods of inhibiting matrix metalloproteinases
09/06/2000EP0675885B1 Novel ring opening monomers
09/05/2000US6114343 Antiviral activity and resolution of 2-hydroxymethyl-5-(5-flurocytosin-1-yl)-1,3-oxathiolane
08/2000
08/30/2000CN1265103A Process for mfg. epoxy compounds
08/29/2000US6110961 Phenoxathin derivatives as inhibitors of monoamine oxidase
08/16/2000CN1055468C Alkylaminoindane compounds process for preparing them and pharmaceutical compositions containing them,and use
08/10/2000WO2000046218A2 Method of producing dimethyl sulfite
08/10/2000WO2000046188A1 Method for producing alkanesulfonic acids
08/10/2000DE19904262A1 Verfahren zur Herstellung von Alkansulfonsäuren A process for preparing alkanesulfonic acids
08/10/2000DE19904261A1 Verfahren zur Herstellung von Dimethylsulfit A process for the preparation of dimethyl sulfite
08/10/2000CA2362072A1 Method for producing alkanesulfonic acids
08/10/2000CA2361404A1 Preparation of dimethyl sulfite
07/2000
07/26/2000EP1021434A2 Pharmacologically active compounds and use
07/26/2000CN1054882C Enzymatic process for the stereoselective preparation of a hetero-bicyclic alcohol enantiomer
07/19/2000CN1260789A Heterocyclic compounds, method for preparing and medicine compositions containing same
07/06/2000WO2000039078A1 Methods for the production of sulfurized diphenyloxides and compositions made therefrom
07/06/2000CA2358384A1 Methods for the production of sulfurized diphenyloxides and compositions made therefrom
07/05/2000CN1259159A Composition containing dithiocarbonate compound
07/04/2000US6084107 Intermediates for making HIV-protease inhibitors
06/2000
06/22/2000WO2000035903A2 Thiochromanoyl cyclohexenone derivatives
06/22/2000CA2355125A1 Thiochromanoylcyclohexenone derivatives
06/21/2000CN1053665C 2,4-diaryl-1,3-dithiolanes, 2,4-diaryl-1,3-dioxolanes, 2,4-diaryl-1,3-oxathiolanes derivant
06/13/2000US6075026 Certain substituted 1-aryl-3-piperazin-1'-yl propanones
06/07/2000CN1255496A Application of heterobicyclic alcohol antimer for preparing piperazine derivative
06/06/2000US6072054 Cyclic aryl ethers, thioethers, and amines and method preparation
05/2000
05/31/2000EP1003731A1 Process for the manufacture of epoxy compounds
05/30/2000US6069252 Hiv, hepatitus b virus and other viruses replicating in the same manner
05/11/2000WO2000025770A1 Carbocyclic potassium channel inhibitors
05/10/2000EP0998471A1 Substituted heterocyclic compounds, method for preparing and compositions containing same
05/09/2000US6060493 Phenyl benzyl ethers, process for producing them and their use as pesticide and fungicide
04/2000
04/27/2000WO2000023421A1 (SUBSTITUTED)ACYL DIPEPTIDYL INHIBITORS OF THE ICE/ced-3 FAMILY OF CYSTEINE PROTEASES
04/27/2000WO2000023420A1 Aromatic amine derivatives, process for the preparation thereof and agents containing the same
04/27/2000WO2000023415A1 New compounds, their preparation and use
04/27/2000CA2348159A1 Aromatic amine derivatives, their production and use
04/27/2000CA2347792A1 (substituted)acyl dipeptidyl inhibitors of the ice/ced-3 family of cysteine proteases
04/25/2000US6054414 Herbicide
04/18/2000US6051709 Process for the diastereoselective synthesis of nucleoside analogues
03/2000
03/28/2000US6043361 Polymerisable monomers and polymers
03/28/2000US6043210 Preparation of thiamacrolide compounds
03/23/2000WO2000015610A1 The preparation of n-substituted-hydroxycycloalkylamine derivatives
03/23/2000CA2343837A1 The preparation of n-substituted-hydroxycycloalkylamine derivatives
03/22/2000CN1050603C Prepn. of intermediate product used in process for diastereoselective synthesis of nucleosides
03/09/2000WO2000012084A1 Geometrically restricted 2-indolinone derivatives as modulators of protein kinase activity
03/09/2000CA2342222A1 Geometrically restricted 2-indolinone derivatives as modulators of protein kinase activity
03/08/2000EP0984282A2 Particles having an incorporated composition comprising a chemiluminescent compound
03/08/2000EP0984281A2 A homogeneous assay for determining analyte
03/08/2000EP0984013A2 Antiviral activity and resolution of 2-hydroxymethyl-5-(5-fluorocytosin-1-yl)-1, 3-oxathiolane
03/08/2000EP0983236A2 Process for the preparation of an oxirane, aziridine or cyclopropane
03/07/2000US6034087 Nucleoside derivatives and process for preparing thereof
02/2000
02/24/2000WO2000009494A1 Method of manufacture of 1,3-oxathiolane nucleosides
02/24/2000CA2714085A1 Method of manufacture of 1,3-oxathiolane nucleosides
02/22/2000US6028069 For treating or preventing arrhythmias, angina pectoris or infarcts comprising administering effective dosage to patient
02/16/2000EP0979208A1 Composition and method for reducing copper oxide to metallic copper
02/08/2000US6022964 Spiroadamantyl dioxetanes with an alkoxy substituent and a naphthyl substituent on the dioxetane ring which can be activated by enzymatic cleavage of labile group; kinetics and signal intensity depends on electron-activating group
01/2000
01/19/2000EP0972808A1 Composition containing dithiocarbonate compound
01/19/2000EP0971913A1 Process for the production of semi synthetic statins via novel intermediates
01/18/2000US6015827 Benzoxazole-4-carboxamides and their use in inhibiting poly (adp-ribose) polymerase activity and improving cytotoxic effectiveness of cytotoxic drugs or radiotherapy
01/18/2000US6015569 Polycyclic aromatic compounds and pharmaceutical/cosmetic compositions comprised thereof
01/12/2000CN1048250C Macrocyclic polyether cryptand joined to inorganic carrier, and process for removing, separating and concentrating metals
01/11/2000US6013607 Plant growth controller
01/05/2000CN1240439A Aminophenol derivates with fungicidal property
12/1999
12/29/1999EP0966459A1 Process for preparing fluorinated beta-sultones
12/29/1999EP0938477A4 Benzothiazo and related heterocyclic group-containing cysteine and serine protease inhibitors
12/29/1999CN1239976A Aqueous dispersion composition
12/22/1999CN1239492A Dithiocarbonate compsn.
12/21/1999US6004903 2-Anylocyclohexanediones having improved herbicidal properties
11/1999
11/24/1999CN1236354A Biphenyl derivatives substituted by an aromatic or heteroaromatic radical and pharmaceutical and cometic compositions containing same
1 ... 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 ... 25