Class 540/591 - Chalcogen attached directly or indirectly to the hetero ring by acyclic nonionic bonding

Subclass of Class 540 - Organic compounds -- part of the class 532-570 series
Definition: Compounds wherein chalcogen (i.e., oxygen, sulfur, selenium
No. of patents: 32
Last issue date: 04/08/2008

Number	Title	Issue Date
7355042	Treatment of CNS disorders using CNS target modulators The invention is directed to compositions and methods useful for treating Central Nervous System (CNS) disorders. Furthermore, the invention provides compositions and methods of treating sleep disorders. More specifically, the invention is directed to the compositio...	04/08/2008
7056911	Dibenz[B,F]azepine compounds, pharmaceutical compositions comprising same and methods of use thereof The invention relates to pharmaceutically active compounds, and methods of treatment and pharmaceutical compositions that utilize or comprise one or more such compounds. Compounds of the invention and particularly useful for the treatment or prophylaxis of diseases ...	06/06/2006
6908915	Tricyclic compounds and their uses as antiarrhythmic antifibrillatory and defibrillatory agents A compound having a general formula (II) wherein R1 is saturated or unsaturated alkyl, amino-alcohol, diamino, cycloalkyl, and C(═O)(CH2)nNR′R″, (CH2)nCHOHCH2NR′R″, wherein n is an integer, ...	06/21/2005
6569849	N-Substituted azaheterocyclic compounds The present invention relates to novel N-substituted azaheterocyclic compounds of the general formula ##STR1## wherein X, Y, Z, A, R1, R2, r and s are as defined in the detailed part of the present description or salts thereof, to me...	05/27/2003
6384217	5-CYANO-10-HYDROXY-10,11-DIHYDRO-5H-DIBENZ[B,F]AZEPINE, THE PROCESSES FOR ITS PREPARATION AND FOR ITS CONVERSION INTO 5-CARBAMOYL-10-OXO-10, 11-DIHYDRO-5H-DIBENZ[B,F]AZEPINE OR INTO 5-CARBAMOYL-5H-DIBENZ[B,F]AZEPINE 5-Cyano-10-Hydroxy-10,11-Dihydro-5H-Dibenzi[b,f]azepine and the process for its preparation....	05/07/2002
6368814	Tricyclic antidepressant derivatives and immunoassay The present invention is directed to novel tricyclic antidepressant drug derivatives synthesized for covalent attachment to proteins or polypeptide antigens for use in the preparation of antibodies or receptors to tricyclic antidepressant drugs and tricyc...	04/09/2002
6242645	Thermally stable aminosulfur trifluorides Diaryl-, dialkoxyalkyl-, alkylalkoxyalkyl-, arylalkoxyalkyl- and cyclic aminosulfur trifluorides fluorinating agents are disclosed....	06/05/2001
6214816	Heterocyclic compounds The compounds are N-substituted azaheterocyclic compounds of formula I ##STR1## wherein R1 and R2 independently are hydrogen, halogen, trifluoromethyl, hydroxy, C1-6 -alkyl or C1-6 -alkoxy; and Y is >N--CH2...	04/10/2001
6004983	N-substituted azaheterocyclic compounds The present invention relates to novel N-substituted azaheterocyclic carboxcylic acids of the general formula wherein X, Y, Z, R1, R2 and r are as defined in the detailed part of the description, or salts thereof, to methods for thei...	12/21/1999
5929235	Aromatic tertiary amine compound having benzazepine structures An aromatic tertiary amine compound of formula (I): ##STR1## wherein (A) and (B) are each a substituted or unsubstituted vinylene or o-arylene group; R1 to R4 are each a halogen atom, or a substituted or unsubstituted alkyl, ary...	07/27/1999
5916889	1,4-disubstituted piperazines The present invention relates to 1,4-disubstituted piperazines of the general formula ##STR1## wherein X, Y, Z, R1, R2 and r are as defined in the detailed part of the present description or salts thereof, to methods for their ...	06/29/1999
5859241	Process for the preparation of a benzothiazepine Process for the preparation of a 1,5-benzothiazepine derivative, or a salt thereof, of formula 1 ##STR1## where R1 represents H, an alkyl group or an alkoxy group and R2 represents H or a halogen, in which process a propanoic acid derivati...	01/12/1999
5716949	Heterocyclic compounds The present invention relates to novel N-substituted azaheterocyclic carboxylic acids and esters thereof in which a substituted alkyl chain forms part of the N-substituent or salts thereof, to methods for their preparation, to compositions containing them...	02/10/1998
5712269	M₂ receptor ligand for the treatment of neurological disorders Muscarinic M2 receptor ligands are described which are suitable for the treatment of neurological disorders, and which may be administered with minimal side-effects. A method of synthesis of these compounds is also described....	01/27/1998
5629421	Hydrazone compounds There are provided a hydrazone compound represented by formula (I), an electrophotographic photoreceptor which has a photosensitive layer containing the compound on an electrically conductive support, and an organic electroluminescent element containing t...	05/13/1997
5292726	N,N-diacylpiperazines Diacylpiperazines of general structure ##STR1## are: angiotensin II (A-II) antagonists selective for the type 2 (AT2) subtype useful in the treatment of cerebrovascular, cognitive, and CNS disorders; tachykinin receptor antagonists useful ...	03/08/1994
5208330	Fused heteroalkylene quinolinamines There are disclosed compounds having the formula ##STR1## wherein n is 1-4; R is hydrogen, loweralkyl or loweralkylcarbonyl; R1 is hydrogen, loweralkyl, loweralkylcarbonyl, aryl, diloweralkylaminoloweralkyl, arylloweralkyl, diarylloweralky...	05/04/1993
5182387	Bis-dibenzoazepine compounds Novel bis-dibenzoazepine compounds useful in the treatment of malaria and drug-resistant malaria....	01/26/1993
4888335	3-alkoxy-2-aminopropyl heterocyclic amines and their use as cardiovascular agents Propylamines of the formula (I): ##STR1## and isomers thereof, particularly those enantiomers and racemates relative to the chiral carbon indicated by an asterisk (*). The propylamines can be used for the treatment of hypertension or angina in humans...	12/19/1989
4772697	Tricylic antidepressant conjugates to antigens and enzymes Tricyclic antidepressant functionalized compounds are provided for conjugation through a side chain to antigenic compounds, particularly poly(amino acids), and enzymes. The antigenic conjugates are employed for the production of antibodies and together wi...	09/20/1988
4551275	Desmethylimipramine derivatives and poly(amino acid) conjugates Desmethylimipramine functionalized compounds are provided for conjugation to antigenic compounds, particularly poly(amino acids) and enzymes. The antigenic conjugates are employed for the production of antibodies, which find particular use in immunoassays...	11/05/1985
4540514	5-Cyano- and 5-carbamoyl-10-nitro-5H-dibenz[b,f]azepine The invention relates to a process for the manufacture of the known 5-carbamoyl-10-oxo-10,11-dihydro-5H-dibenz[b,f]azepine of the formula III which is characterized in that, for example, 5-cyano-5H-dibenz[b,f]azepine of the formula I is nitrated to form ...	09/10/1985
4249002	Polycyclic amines and intermediates therefor This invention relates to a new method for the preparation of amines containing alkylene groups by using cyclic alkylene sulphuric esters, and novel intermediates for use in the method. The new method is useful for preparation of i.a. pharmaceuticals. The nove...	02/03/1981
4249003	Process for polycyclic amines This invention relates to a new method for the preparation of amines containing alkylene groups by using cyclic alkylene sulphuric esters, and novel intermediates for use in the method. The new method is useful for preparation of i.a. pharmaceuticals. The nove...	02/03/1981
4181655	5(3-Substituted aminopropyl)-10-trifluoromethoxy-5H-dibenz[b,f]azepines Novel compounds of general formula ##STR1## (where R1 and R2, which may be the same or different, are hydrogen atoms or alkyl groups; and R3 and R4, which may be the same or different, represent alkyl group...	01/01/1980
4172074	Preparation of an antidepressant The present invention relates to a new and improved method for the preparation of the hydrochloride of 4'-chloro-2-{(3-(10,11-dihydro-5H-dibenz[b,f]azepinyl-(5))-propyl)-methyl- amino}-acetophenone, in the following called lofepramine hydrochloride. In ...	10/23/1979
4124583	5-Substituted derivatives of 5H-dibenz (b,f)-azepine and method for obtaining the same The invention covers the following compounds: 5-(N-benzoylthiocarbamoyl)-5H-dibenz [b, f] azepine, 5-thiocarbamoyl-5H-dibenz [b,f] azepine, 5-(S-methylisothiocarbamoyl)-5H-dibenz [b,f]-azepine and their 10,11-dihydro analogs. These compounds are inte...	11/07/1978
4122186	Acetohydroxamic acids The invention provides new acetohydroxamic acid derivatives, having interesting properties on the central nervous system, of the formula: R1 R2 R3 C-CO-NHOH, in which R2 and R3 are each hydrogen or C	10/24/1978
4029783	N-substituted 1-amino-3-phenoxy-propan-2-ol compounds and therapeutic compositions containing them New N-substituted 1-amino-3-phenoxy-propan-2-ol compounds of the formula: ##STR1## wherein R1 and R2 are, individually, hydrogen or, taken together, represent a sulfur linkage, an ethylene radical or a valency bond; B is straigh...	06/14/1977
3998810	N-substituted 1-amino-3-phenoxy-propan-2-ol compounds and therapeutic compositions containing them New N-substituted 1-amino-3-phenoxy-propan-2-ol compounds of the formula: ##EQU1## wherein R1 and R2 are, individually, hydrogen or, taken together, represent a sulfur linkage, an ethylene radical or a valency bond; B is straigh...	12/21/1976
3947447	5H-aminoacetamido-10,11-dihydrodibenz-[b,f]azepines and immediate precursors 5H-Aminoacetamido-10,11-dihydrodibenz[b,f]azepines and their physiologically tolerable acid addition salts are disclosed to be useful as central nervous system depressant agents with anticonvulsant and muscle relaxing activity and as antihypertensive agen...	03/30/1976
3931151	Dibenzo (b,f) azepines Novel dibenzo (b,f) azepines of the formula ##SPC1## Wherein R is alkyl of 1 to 4 carbon atoms, R.sub.1 is selected from the group consisting of hydrogen and alkyl of 1 to 4 carbon atoms, n is 0, 1 or 2 and AlK is alkyl of 1 to 2 carbon atoms and their no...	01/06/1976

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Class 540/591 - Chalcogen attached directly or indirectly to the hetero ring by acyclic nonionic bonding