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Class 540/573 - Chalcogen or nitrogen attached indirectly to ring carbon of the hetero ring by acyclic nonionic bonding


Subclass of Class 540 - Organic compounds -- part of the class 532-570 series
Definition: Compounds wherein nitrogen or chalcogen (i.e., oxygen, sulfur,
No. of patents: 66
Last issue date: 07/03/2007


1    
NumberTitleIssue Date
7238685Benzo-fused heterocycles as endothelin antagonists
The invention relates to novel benzo-fused heterocycles and their use as active ingredients in the preparation of pharmaceutical compositions. The invention also concerns related aspects including processes for the preparation of the compounds, pharmaceutical compos...
07/03/2007
7176195Fused azepine derivatives and their use as antidiuretic agents
Compounds according to general formulae (1 and 2), wherein G1 is an azepine derivative and G2 is a group according to general formulae (9–11) are new. Compounds according to the invention are vasopressin V2 receptor agonists. Pharm...
02/13/2007
7074921Process for the preparation of 3,7-disubstituted-2,3,4,5-tetrahydro-1H-1,4-benzodiazepine compounds
Methods for the synthesis of benzodiazepine compounds having farnesyl protein transferase inhibitory activity. ...
07/11/2006
6762178Acetylenic aryl sulfonamide and phosphinic acid amide hydroxamic acid TACE inhibitors
Hydroxamic acids having the formula are useful in treating disease conditions mediated by TNF-α, such as rheumatoid arthritis, osteoarthritis, sepsis, AIDS, ulcerative colitis, multiple sclerosis, Crohn's disease and de...
07/13/2004
6696435Substituted N,N-disubstituted fused-heterocyclo amino compounds useful for inhibiting cholesteryl ester transfer protein activity
The invention relates to substituted polycyclic aryl and heteroaryl tertiary-heteroalkylamine compounds useful as inhibitors of cholesteryl ester transfer protein (CETP; plasma lipid transfer protein-I) and compounds, compositions and methods for treating...
02/24/2004
65449842,3,4,5-tetrahydro-1H-(1,4)benzodiazepine-3-hydroxamic acids
Compounds having the following formula: ##STR1## are useful in treating disease conditions mediated by matrix metalloproteinases and TACE, such as tumor growth, osteoarthritis, rheumatoid arthritis and degenerative cartilage loss....
04/08/2003
6458783Non-imidazole benzodiazepine inhibitors of farnesyl protein transferase
Inhibition of farnesyl transferase, which is an enzyme involved in ras oncogene expression, is effected by compounds of the formulas ##STR1## their enantiomers, diastereomers, and pharmaceutically acceptable salts, prodrugs and solvates thereof....
10/01/2002
6455519Use of substituted N, N-disubstituted fused-heterocyclo amino compounds for inhibiting cholesteryl ester transfer protein activity
The invention relates to use of substituted polycyclic aryl and heteroaryl tertiary-heteroalkylamine compounds useful as inhibitors of cholesteryl ester transfer protein (CETP; plasma lipid transfer protein-I) and compounds, compositions and methods for t...
09/24/2002
6369221Thiazolobenzoheterocycles, preparation and medicines containing same
Disclosed are thiazolobenzoheterocycles of the general formula ##STR1## Including their isomers, racemates, enantioners and salts thereof, as well as processes for preparing these compounds and medicaments containing them. Also disclosed are novel interme...
04/09/2002
6140322Amidine and isothiourea derivatives as inhibitors of nitric oxide synthase
There are provided novel compounds of formula (I) ##STR1## wherein X, R1, R2, R3, R4 and R5 are as defined in the specification and optical isomers and racemates thereof and pharmaceutically acce...
10/31/2000
61212581,5-heterocyclic metalloprotease inhibitors
The invention provides compounds of formula ##STR1## as described in the claims, or an optical isomer, diastereomer or enantiomer thereof, or a pharmaceutically-acceptable salt, or biohydrolyzable amide, ester, or imide thereof are useful as inhibito...
09/19/2000
6008214Bicyclic compounds
This invention relates to compounds of the formula: ##STR1## or a pharmaceutically acceptable salt thereof, which are effective for inhibiting platelet aggregation and bone resorption, pharmaceutical compositions for effecting such activity, and a me...
12/28/1999
5985869Benzoheterocyclic compounds
Novel benzoheterocyclic compounds of the formula: ##STR1## wherein R1 is H, halogen, alkyl, optionally substituted amino, alkoxy; R2 is H, halogen, alkoxy, phenylalkoxy, OH, alkyl, optionally substituted amino, carbamoyl-alkoxy,...
11/16/1999
5942614Process to produce midazolam
The present invention discloses new processes in the preparation of midazolam (VII), ##STR1## a commercially important pharmaceutical, as well a new intermediates in those processes from a known benzophenone (I) starting material....
08/24/1999
5831089Process to produce midazolam
The present invention discloses new processes in the preparation of midazolam (VII), ##STR1## a commercially important pharmaceutical, as well a new intermediates in those processes from a known benzophenone (I) starting material....
11/03/1998
5747492Heteroatom substituted benzoyl derivatives that enhance synaptic responses mediated by ampa receptors
Compounds ##STR1## are useful for enhancing synaptic responses mediated by AMPA receptors are disclosed, as are methods for the preparation thereof and methods for their use for treatment of subjects suffering from impaired nervous or intellectu...
05/05/1998
5710242High temperature epoxy resins from hydrogenated quinoxalines
A multi-functional epoxy resin with good high temperature properties allowing prolonged service at temperatures above 120° C. is derived from a precursor of formula (I): ##STR1## in which R3 to R8 inclusive are independently se...
01/20/1998
5466799Synthesis of benzodiazepines
A general method is provided for the synthesis of substituted 2,3-dihydro-5-phenyl-1H-1,4-benzodiazepines by the reaction of bis-trifiated-2,5-dihydroxy benzophenones with 1,2-bisaminoethanes, followed by displacement of the 7-trifloxy group....
11/14/1995
5393760Guanidine derivatives
Compounds of the formula ##STR1## wherein L, M, R, T and X are set forth in the description, as well as hydrates or solvates thereof, which inhibit thrombin-induced platelet aggregation and clotting of fibrinogen in plasma, are described. The co...
02/28/1995
5324726Benzodiazepine analogs
Benzodiazepine analogs of the formula: ##STR1## wherein: R3 is ##STR2## --NH(CH2)2 --3 NHCOR7, ##STR3## or --X11 NR18 SO2 (CH2)q...
06/28/1994
53170213-mercapto-glutamic acid derivatives
Amino acid compounds of the formula: ##STR1## wherein the various symbols are as hereinafter described, which have inhibiting effect on enkephalinase....
05/31/1994
51751593-substituted-1,4-benzodiazepines as oxytocin antagonists
Compounds of Formula I are antagonists of oxytocin and are useful in the treatment of preterm labor and dysmenorrhea, and for stoppage of labor prepatory to Caesarean delivery. ##STR1##...
12/29/1992
5142048Intermediate for preparation of amino acid derivatives
The invention relates to novel intermediate compounds for preparation of novel amino acid derivatives having renin inhibiting activity....
08/25/1992
4820834Benzodiazepine analogs
Benzodiazepine analogs of the formula: ##STR1## are disclosed which are antagonists of gastrin and cholecystokinin (CCK)....
04/11/1989
47242372-substituted-aminomethyl-1,4-benzodiazepines
Novel 2-substituted-aminomethyl-1,4-benzodiazepines which have been found to be antagonists of the function of cholecystokinins (CCK), to the preparation of these compounds, and to the use of these compounds to antagonize the function of CCK, which antago...
02/09/1988
46491372-acylaminomethyl-1,4-benzodiazepine compounds, the preparation thereof, and pharmaceutical compositions containing them
New 2-acylaminomethyl-1H-2,3-dihydro-1,4-benzodiazepine compounds are described having the general formula I ##STR1## wherein R1 is a hydrogen atom or a lower alkyl or alkenyl radical or the cyclopropylmethyl radical, R2 is a hy...
03/10/1987
4595531Process of making benzodiazepine derivatives
Benzodiazocines corresponding to the formula ##STR1## are converted to benzodiazepines corresponding to the formula ##STR2## of claim 1 by subjecting the benzodiazocine (a) if it is halogen-substituted in the 3-position to a thermal treatment wh...
06/17/1986
4594436Isomeric 2-chloromethyl-1,4-benzodiazepine or 3-chloro-1,5-benzodiazocine compound
[1,2]-fused 1,4-benzodiazepine compounds are disclosed corresponding to the general formula I ##STR1## wherein X is an oxygen or sulfur atom or an optionally substituted imino group, R1 is a hydrogen or halogen atom, lower alkyl radical, a...
06/10/1986
45336622-Acylaminomethyl-1,4-benzodiazepine compounds and analgesic use
Novel 2-acyl amino methyl-5-phenyl-1H-2,3-dihydro-1,4-benzo diazepine compounds of the following Formula I ##STR1## which have valuable pharmacological properties are provided. In said Formula I the acyl group --CO--R3 represents a benzoyl...
08/06/1985
4508716[1,2]-Fused 1,4-benzodiazepine compounds, process for their preparation and compositions containing them
[1,2]-fused 1,4-benzodiazepine compounds are disclosed corresponding to the general formula I ##STR1## wherein X is an oxygen or sulfur atom or an optionally substituted imino group, R1 is a hydrogen or halogen atom, lower alkyl radical, a...
04/02/1985
45059087-Bromo-5-(2-halophenyl)-1H-2,3-dihydro-1,4-benzodiazepine pharmaceuticals
Disclosed are 7-bromo-5-(2-halophenyl)-1H-2,3-dihydro-1,4-benzodiazepines of the formula I ##STR1## in which R1 is a hydrogen atom or a lower alkoxy or alkanoyloxy radical and R2 is a halogen atom. The compounds possess psy...
03/19/1985
44977402-Azidomethyl-1,4-benzodiazepine compounds
New 2-acylaminomethyl-1H-2,3-dihydro-1,4-benzodiazepine compounds are described having the general formula I ##STR1## wherein R1 is a hydrogen atom or a lower alkyl or alkenyl radical or the cyclopropylmethyl radical, R2 is a hy...
02/05/1985
4401597Imidazodiazepines and processes therefor
Novel immidazobenzodiazepines and their analogs are useful as anticonvulsants, muscle relaxant, anxiolytic and sedative agents. Preferred compounds of this class belong to the imidazo[1,5-a][1,4]diazepine series which may have a very wide variety of ...
08/30/1983
4390471Imidazodiazepines and processes therefor
Novel Imidazobenzodiazepines and their analogs are useful as anticonvulsants, muscle relaxant, anxiolytic and sedative agents. Preferred compounds of this class belong to the imidazo[1,5-a][1,4]diazepine series which may have a very wide variety of o...
06/28/1983
43820302-Acylaminomethyl-1,4-benzodiazepine derivatives and their salts, pharmaceutical compositions thereof and process for their preparation
Novel 2-acylaminomethyl-1H-2,3-dihydro-1,4-benzodiazepine derivatives are disclosed which possess the Formula I ##STR1## wherein R1 represents hydrogen, lower alkyl, lower alkenyl or cyclopropylmethyl; R2 represents hydrogen, lo...
05/03/1983
4371468Intermediates to produce imidazodiazepines
Novel imidazobenzodiazepines and their analogs are useful as anticonvulsants, muscle relaxant, anxiolytic and sedative agents. Preferred compounds of this class belong to the imidazo[1,5-a][1,4]diazepine series which may have a very wide variety of o...
02/01/1983
4368157Intermediates to produce imidazodiazepines
Novel imidazobenzodiazepines and their analogs are useful as anticonvulsants, muscle relaxant, anxiolytic and sedative agents. Preferred compounds of this class belong to the imidazo[1,5-a][1,4]diazepine series which may have a very wide variety of o...
01/11/1983
4368158Intermediates to produce imidazodiazepines
Novel imidazobenzodiazepines and their analogs are useful as anticonvulsants, muscle relaxant, anxiolytic and sedative agents. Preferred compounds of this class belong to the imidazo[1,5-a][1,4]diazepine series which may have a very wide variety of o...
01/11/1983
4368159Intermediates to produce imidazodiazepines
Novel imidazobenzodiazepines and their analogs are useful as anticonvulsants, muscle relaxant, anxiolytic and sedative agents. Preferred compounds of this class belong to the imidazo[1,5-a][1,4]diazepine series which may have a very wide variety of o...
01/11/1983
4349378Compounds useful as pesticides
Sulphonanilides of formula ##STR1## and salts thereof, wherein R1 represents alkyl or certain other groups; R represents alkylene or alkenylene; A represents --COR12 or a carbonyl derivative or addition compound thereof, where R...
09/14/1982
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