Class 549/19 - Plural ring sulfurs in the hetero ring

Subclass of Class 549 - Organic compounds -- part of the class 532-570 series
Definition: Compounds wherein the hetero ring contains at least two
No. of patents: 27
Last issue date: 02/07/2006

Number	Title	Issue Date
6995276	Cyclic disulfide compound, process of producing the same and optical product comprising the same A compound capable of giving optical materials that may be high in both refractive index and Abbe's number and may be excellent in heat resistance and transparency, and a process that may produce the same with good efficiency are disclosed. The compound may be a cyc...	02/07/2006
6767918	N-(aryl/heteroarylacetyl) amino acid esters, pharmaceutical compositions comprising same, and methods for inhibiting β-amyloid peptide release and/or its synthesis by use of such compounds Disclosed are compounds which inhibit β-amyloid peptide release and/or its synthesis, and, accordingly, have utility in treating Alzheimer's disease. Also disclosed pharmaceutical compositions comprising a compound which inhibits β-amyloid peptide release and/or i...	07/27/2004
6727258	Allosteric adenosine receptor modulators The present invention relates to compounds of formula (IA): the preparation thereof, pharmaceutical formulations thereof, and their use in medicine as allosteric adenosine receptor modulators for uses including protectio...	04/27/2004
6706894	Thiol compound, method for producing the same and optical product made with the same A thiol compound useful as a starting material for optical materials that have a high refractive index and a high Abbe's number is provided. A method for producing the same is also provided. The thiol compound may be represented by the general formula (1):	03/16/2004
6696540	Episulfide compound, method for producing the same and optical product comprising the same An episulfide compound useful as a starting material for optical materials that have a high refractive index and a high Abbe's number is provided. A method for producing the same and an optical product made with the same are also provided. The episulfide ...	02/24/2004
6458908	Sulfur-containing unsaturated carboxylate compound and its cured products A sulfur-containing unsaturated carboxylate compound comprising a sulfur-containing substituent and at least two ଱,ଲ-unsaturated carboxylic acid residues, which are each attached to a secondary or tertiary carbon atom via an oxygen atom; a pol...	10/01/2002
6071861	Dihalopropene compounds, insecticidal/acaricidal agents containing same, and intermediates for their production The dihalopropene compounds of the general formula [I ] have excellent insecticidal/acaricidal activity, so that they are satisfactorily effective for the control of noxious insects, mites and ticks....	06/06/2000
5698690	Hydroxamic acid derivatives with tricyclic substitution The invention provides hydroxamic acid derivatives of the general formula ##STR1## wherein Bz represents benzyl; R1 represents cyclopropyl, cyclobutyl, cyclopentyl or cyclohexyl; R2 represents a saturated 5- to 8-membered monocy...	12/16/1997
5674894	Amidine derivatives useful as platelet aggregation inhibitors and vasodilators The current invention discloses novel amidine derivatives with nitric oxide donating property that can inhibit platelet aggregation and promote vasodilation in a single compound....	10/07/1997
5356924	Pesticidal benzodioxole Compounds of the general formula: ##STR1## wherein R1 and R2 each independently represents a halogen atom or an alkyl, alkoxy, haloalkyl, haloalkoxy, alkoxycarbonyl, alkenoxy, cyano or nitro group; R3 and R4	10/18/1994
5045562	1,3,5-trithiane derivatives and pharmaceutical compositions thereof 1,3,5-trithiane derivatives represented by the formula (I) ##STR1## wherein the substituents are defined herein, are disclosed. The trithiane derivatives and their compositions are useful as anti-arteriosclerotic or anti-hyperlipemic agents....	09/03/1991
4987130	Substituted amine derivatives, their production and use Substituted amino derivatives represented by the formula: ##STR1## wherein R1 and R2 each stand for an acyclic hydrocarbon residue or an alicyclic hydrocarbon residue; R3 and R4 each stand for hydrogen or a...	01/22/1991
4816475	1,3,5-trithian derivatives and pharmaceutical compositions An anti-arteriosclerotic or anti-hyperlipemic 1,3,5-trithiane derivative according to the formula (I): ##STR1## a pharmaceutical composition containing the same, and a process for producing the same....	03/28/1989
4761486	Cyclohexenone derivatives, the preparation and use thereof as herbicides and plant growth regulators Cyclohexenone derivatives of the formula ##STR1## where R1, R2, A and X have the meanings given in the disclosure, a process for their manufacture, herbicidal and plant growth-regulating agents containing the novel active ingred...	08/02/1988
4725682	Biocidal sulfur-containing bis-imino carbamate compounds Sulfur-containing bis-amino carbamate compounds exhibit outstanding acaricidal, nematocidal and insecticidal activity....	02/16/1988
4614821	Method of producing 1,2,3-trithiane compounds This invention relate to a process for producing a 1,2,3-trithiane compound of the general formula: ##STR1## wherein each of R1 and R2 is independently a lower alkyl group, or alternatively, R1 and R2 toget...	09/30/1986
4530716	Oxime ethers, compositions containing them and the use thereof The oxime ethers of the formula I below are able to act as antidotes or safeners to protect cultivated plants from the phytotoxic effects of herbicides. Such cultivated plants are preferably sorghum, cereals, maize and rice, and herbicides are principally...	07/23/1985
4486447	Pesticidal symmetrical bis-sulfenylated-bis carbamate compounds Bis-sulfenylated bis-carbamate compounds exhibit activity against insect and mite pests....	12/04/1984
4400389	Pesticidal symmetrical bis-sulfenylated-bis carbamate compounds Bis-sulfenylated bis-carbamate compounds exhibit activity against insect and mite pests....	08/23/1983
4386214	Process for the preparation of cyclic perfluoroaliphaticdisulfonic acid anhydrides Cyclic perfluoroaliphaticdisulfonic acid anhydrides, sulfonamide derivatives thereof, a process for making the same, curable compositions containing cyclic perfluoroaliphaticdisulfonic acid anhydrides or sulfonamide derivatives thereof and cationically-se...	05/31/1983
4329293	Trialkylamine/sulfur dioxide catalyzed sulfenylation of carbamates An improved process is disclosed for sulfenylating carbamates in the presence of a solvent and acid acceptor, in which the reaction between a carbamate and a sulfenyl halide is conducted in the presence of a catalytic amount of a complex of a lower alkyla...	05/11/1982
4329478	Cyclic perfluoroaliphaticdisulfonic acid anhydrides Cyclic perfluoroaliphaticdisulfonic acid anhydrides, sulfonamide derivatives thereof, a process for making the same, curable compositions containing cyclic perfluoroaliphaticdisulfonic acid anhydrides or sulfonamide derivatives thereof and cationically-se...	05/11/1982
4327110	Pesticidal symmetrical N-substituted bis-carbamoyloximino disulfide compounds Symmetrical N-substituted bis-carbamoyloximino disulfide compounds exhibit outstanding nematocidal, miticidal and insecticidal activity, coupled with substantially reduced mammalian toxicity and phytotoxicity as compared to known pesticidal compounds havi...	04/27/1982
4267351	Sulfur trioxide adducts of sulfolenes Cyclic sulfonate-sulfate anhydrides are produced by the reaction of an ଱- or ଲ-type sulfolene compound with SO3. Reaction of the cyclic sulfonate-sulfate anhydrides with alcohols produces alkyl esters of hydroxysulfolane sulfonic ac...	05/12/1981
4179514	Ketoalkanesulfenyl and ketoalkanethiosulfenyl carbamates Ketoalkanesulfenyl and ketoalkanethiosulfenyl carbamates exhibit exceptional pesticidal activity....	12/18/1979
4098815	Novel analogues of prostanoic acids not occurring in nature The present invention relates to novel not naturally occurring analogues of prostanoic acids of the formula ##STR1## as well as a process for their preparation. The compounds of the invention have valuable pharmacological properties similar to those ...	07/04/1978
4031034	Altering perfume green notes using trithioacetone Perfume and fragrance compositions, and perfumed articles comprising trithioacetone having the structure: ##STR1## are described....	06/21/1977

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Class 549/19 - Plural ring sulfurs in the hetero ring