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Class 540/590 - Nitrogen attached directly or 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 is attached directly or indirectly
No. of patents: 27
Last issue date: 06/06/2006


NumberTitleIssue Date
7056911Dibenz[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
6908915Tricyclic 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
6703407Benzofuran compounds, compositions, and methods
The present invention provides novel, reduced benzothiophenes of formula I ##STR1## wherein R is --H, --OH, --O(C1 -C4 alkyl), --O--CO--(C1 -C6 alkyl), --O--CO--Ar in which Ar is optionally substituted phenyl, or...
03/09/2004
6187769Benzoxazepine derivatives and their salts and medicaments containing the same
A benzoxazepine derivative having the general formula (I) and its salts and medicaments containing the same as effective ingredients: ##STR1## wherein, n is an integer of 2 to 5, R1 indicates a hydrogen atom, halogen atom, C1 to C
02/13/2001
5952501Certain tricyclic substituted diazabicylo›3.2.1! octane derivatives
This invention encompasses compounds of the formula: where either R1 or R2 represents ##STR1## and the other represents hydrogen or straight or branched chain lower alkyl having 1-6 carbon atoms; and X is oxygen, methylene, or N...
09/14/1999
5874428N-substituted aza-heterocyclic carboxylic acids and esters thereof
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...
02/23/1999
5849734Muscarinic receptor ligands
Described herein are D4 receptor-selective compounds of the general formula I: ##STR1## wherein: A and B are independently selected, optionally substituted, saturated or unsaturated 5- or 6-membered, homo- or heterocyclic rings; X1 is sele...
12/15/1998
5698551Heterocyclic 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...
12/16/1997
5378701Tricyclic compounds
A tricyclic compound represented by the following formula (I): ##STR1## wherein R1 represents hydrogen, halogen or lower alkyl; A represents cyano, carboxyl, tetrazolyl, cyano-substituted phenyl, carboxyl-substituted phenyl or tetrazolyl-s...
01/03/1995
53648674-phenylpiperdine agents for treating cns disorders
4-Phenylpiperidines of the formula ##STR1## wherein R1 is hydrogen, hydroxy or lower-alkoxy; R2 is hydrogen, hydroxy, lower-alkanoyl, aroyl, lower-alkoxycarbonyl, lower-alkanoyloxy, lower-alkoxycarbonyl, or CONR3 R4
11/15/1994
5238936Trisubstituted triazines
The compounds are trisubstituted triazines and pyrimidines useful for the suppressing the resistance of tumour cells to anti-cancer agents and for suppressing the resistance of parasites to anti-parasitic agents. A compound disclosed is 2,4-diallylamino-6...
08/24/1993
5208330Fused 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
5182387Bis-dibenzoazepine compounds
Novel bis-dibenzoazepine compounds useful in the treatment of malaria and drug-resistant malaria....
01/26/1993
4741765Herbicidal sulfonamides
Benzenesulfonamide compounds such as N-[(4,6-dimethoxy-1,3,5-triazin-2-yl)aminocarbonyl]-1,4-dihydro-3-methyl-4 -oxo-1-phenyl-indeno[1,2-C]pyrazole-5-sulfonamide and N-[(4-methoxy-6-methyl-pyrimidin-2-yl)aminocarbonyl]-1,4-dihydro-3-methyl- 4-oxo-1-phe...
05/03/1988
4629691Tricyclic antidepressant conjugates with 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...
12/16/1986
4606908Methods and compositions for plasma and organ imaging
Halogenated dibenzazepines, particularly flouro- or iododesmethylimipramine, find use for measuring regional blood flows and for retention in particular organs for radioactive imaging. Such compositions are introduced into the arterial flow leading to the...
08/19/1986
45796835-Cyano-10-isonitroso-10,11-dihydro-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 ...
04/01/1986
4551275Desmethylimipramine 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
45405145-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
4436660Process for the production of 5-cyano-and 5-carboxamido-5H-dibenz[b,f]azepines
The invention relates to a novel and technically advanced process for producing 5-cyano-5H-dibenz[b,f]azepine by reacting 5H-dibenz[b,f]azepine with a halocyanogen in the presence of strongly polar substances. 5-Cyano-5H-dibenz[b,f]azepine can be used as ...
03/13/1984
4275160Imipramine derivatives and poly(amino acid) conjugates
Imipramine 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 for the...
06/23/1981
41384823-Cyano-N-(N,N-dimethylaminopropyl)-iminodibenzyl and salts thereof
3-Cyano-N-(N,N-dimethylaminopropyl)-iminodibenzyl, and its salts, prepared, inter alia, by heating 3-cyano-iminodibenzyl-5-carboxylic acid (N,N-dimethylaminopropyl ester) are described. The end product and its salts are useful as antidepressants....
02/06/1979
4024127Process for the preparation of 5-alkyl-10-amino-dihydrodibenzoazepines
5-Alkyl-10-amino-10,11-dihydrodibenzo[b,f]azepines, useful as starting materials for the preparation of agricultural fungicides and also as therapeutic agents, are obtained by the reaction in an inert organic solvent of an N-alkyl-N-o-tolylanthranilonitri...
05/17/1977
39857305-Alkyl-10-(aminocarbonyl/aminomethyl/cyano)-10,11-dihy dro-5H-dibenz[b,f]azepine-10-alkanamines
Preparation and the antiarrhythmic and antimicrobial properties of 5-alkyl-10-(aminocarbonyl/aminomethyl/cyano)-10,11-dihydro-5H-dibenz[b,f]a zepine-10-alkanamines and equivalent salts are disclosed....
10/12/1976
3979515Novel dibenzo(b,f)azepines as thymoanaleptics
Novel 5-methyl-10-(ଲ-alkylaminoethyl)dibenzo(b,f) azepines of the formula ##SPC1## Wherein R is lower alkyl, R1 is selected from the group consisting of hydrogen and lower alkyl and X and X' are selected from the group consisting of ...
09/07/1976
3957757Novel dibenzo (b,f) azepines
Novel 5-methyl-10-(ଲ-alkylaminoethyl)dibenzo(b,f) azepines of the formula ##SPC1## Wherein R is lower alkyl, R1 is selected from the group consisting of hydrogen and lower alkyl and X and X' are selected from the group consisting of ...
05/18/1976
3931151Dibenzo (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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