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Class 540/470 - The hetero ring contains plural nitrogens


Subclass of Class 540 - Organic compounds -- part of the class 532-570 series
Definition: Compounds in which the hetero ring contains at least two
No. of patents: 231
Last issue date: 01/04/2011


1            
NumberTitleIssue Date
7863440Macrocyclic carbodiimides (MC-CDI) and their derivatives, syntheses and applications of the same
Disclosed are a macrocyclic carbodiimide (MC-CDI) and a process for synthesizing the same through condensation of a molecule with multiple-isocyanate terminal functional groups under high dilution in the presence of a phospholene catalyst such as phospholene or arse...
01/04/2011
7851621Synthesis of deoxybiotinyl hexamethylenediamine-dota
A process for the synthesis of deoxybiotinyl hexamethylenediamine0-DOTA is herein described. Said process comprises reacting biotinyl hexamithylenediamine with tri-t-butyl DOTA in the presence of benzotriazol-1-yl-oxytripyrrolidinophosphonium hexafluorophosphate, as...
12/14/2010
7745619Vinca derivatives
The present invention relates to derivatives of vinca alkaloids. Pharmaceutical compositions containing these compounds as well as processes of preparation and treatment of various conditions are also disclosed. ...
06/29/2010
7683168Compositions of novel opioid compounds and method of use thereof
Diarylmethylpiperazine compounds are described, which are useful as mu and/or delta receptor opioid compounds, without central side effects. Pharmaceutical compositions containing such compounds are variously useful for peripheral or non-centrally mediated indicatio...
03/23/2010
7659393Method of preparing cis-8b-methyldecahydro-2a,4a,6a,8a-tetraazacyclopenta[fg]acenaphthylene, cis-decahydro-2a,4a,6a,8a-tetraazacyclopenta[fg]acenaphthylene, cyclene and functionalised cyclenes
A method of preparing cyclene having formula (I) from triethylenetetraamine having formula (VIII) or ethylenediamine having formula (VIII′) includes a series of steps. The first series of steps (I) includes a step A (one-pot preparation of the compound having form...
02/09/2010
7632943Method for making 3,3,7,7-tetrakis(difluoramino)octahydro-1,5-dinitro-1,5-diazocine (HNFX)
A novel reaction scheme is presented for making a 3,3,7,7-tetrakis(difluoramino)octahydro-1,5-diazocinium salt, such as HNFX, from a tetrahydro-1,5-diazocine-3,7(2H,6H)-dione that does not employ N-nitrolysis,—but that instead requires protolytic N-deprotection, o...
12/15/2009
75638893,3,7,7,-tetrakis(difluoramino)octahydro-1,5-diazocinium salts and method for making the same
3,3,7,7-Tetrakis(difluoramino)octahydro-1,5-diazocinium intermediate salts and method for making the salts, through difluoramination followed by N-denosylation or N-deprotection, which are valuable for use as precursor(s) to HNFX as well as to other members of the r...
07/21/2009
7468435Polydiazeniumdiolated cyclic polyamines with polyphasic nitric oxide release and related compounds, compositions comprising same and methods of using same
The present invention provides compound of the formula (I): in which at least two of R1, R2, R3, R4, R5, and R6 are N2O2M and related c...
12/23/2008
7439355Process for the production of oxabispidines
There is provided a process for the preparation of a compound of formula I, (I), or a pharmaceutically acceptable derivative thereof, wherein A, B, G, R1, R2, R3, R4 and R41 to R46 have meanings given...
10/21/2008
7385054Trimeric, macrocyclically substituted halo-benzene derivatives
The metal complexes of general formula I in which Hal stands for bromine or iodine, and A1 and A2 have different meanings, are suitable as contrast media. ...
06/10/2008
7365193Amino-substituted tricyclic derivatives and methods of use
Compounds of formula (I) wherein A and B are amine-substituted sidechains, Y1 and Y2 form various tricyclic cores, Xa and Xb are C, CH, or N, as defined herein, and Rx ...
04/29/2008
7358239Pyrrolidinyl, piperidinyl or homopiperidinyl substituted (benzodioxan, benzofuran or benzopyran) derivatives
The present invention concerns compounds of formula (I) a stereochemically isomeric form thereof, an N-oxide form thereof or a pharmaceutically acceptable acid addition salt thereof, wherein -Z1-Z2- is...
04/15/2008
7351821Oxabispidine compounds useful in the treatment of cardiac arrhythmias
There is provided compounds of formula I, wherein R1, R2, R3, R4, R41 to R46, A, B and G have meanings given in the description, which are useful in the prop...
04/01/2008
7311970Medical device having surface modification with superoxide dismutase mimic
A medical device comprising a substrate having a plasma polymerized functionality bonded to at least a portion of the substrate. A superoxide dismutase mimic agent having a complimentary functional group to the plasma polymerized functionality is bonded to the porti...
12/25/2007
7262187Substituted oxazolo- and thizaolopyrimidinones as a mitotic kinesin inhibitor
The present invention relates to azolopyrimidinone compounds that are useful for treating cellular proliferative diseases, for treating disorders associated with KSP kinesin activity, and for inhibiting KSP kinesin. The invention also related to compositions which c...
08/28/2007
7262186Substituted pyrazolo[3,4-d] pyrimidinones as a mitotic kinesin inhibitor
The present invention relates to azolopyriniidinone compounds that are useful for treating cellular proliferative diseases, for treating disorders associated with KSP kinesin activity, and for inhibiting KSP kinesin. The invention also related to compositions which ...
08/28/2007
7214538Device and method for the determination of lithium ion concentration in a biological fluid
The present invention relates to a novel device and method for the detection of lithium ions in a biological fluid. In a preferred embodiment, the present invention provides a novel compound and a optical sensor which incorporates said compound for the detection of ...
05/08/2007
7208595Peptide deformylase inhibitors as novel antibiotics
A macrocyclic peptide deformylase (PDF) inhibitor comprising a peptide or peptide mimetic having three residues, P1′, P2′, and P3′, wherein P2′ connects P1′ and P3′, wherein P1′ and P3′ each have a side chain, and wherein the side chains on P1′ and...
04/24/2007
7192949Substituted bicyclic pyrimidinones as a mitotic kinesin KSP inhibitors
The present invention relates to cycloalkylpyrimidinone compounds that are useful for treating cellular proliferative diseases, for treating disorders associated with KSP kinesin activity, and for inhibiting KSP kinesin. The invention also related to compositions wh...
03/20/2007
7173054Respiratory syncytial virus replication inhibitors
This invention concerns the use of compounds of formula (I) wherein -a1=a2-a3=a4- is a radical of formula —CH═CH—CH═CH—, —N═CH—CH═CH—, —CH═N—CH═CH—, —CH═CH—N═CH—, —CH═CH—CH═N...
02/06/2007
7161000Method for producing phenol condensate
Provided is a method for producing a phenol condensate by oxidative condensation of a phenol compound not having a substituted group on at least one ortho-position, in the presence of a specific complex (II) and oxygen, wherein a condensate coupled at para-position ...
01/09/2007
7145003Process for synthesizing 1,5 dinosyl-3,3,7,7-tetrakis(difluoramino)octahydro-1,5-diazocine (DNTDFD)
A process for synthesizing 1,5-Dinosyl-3,3,7,7-tetrakis(difluoramino) octahydro-1,5-diazocine (DNTDFD) by reacting tetrahydro-1,5-bis(4-nitrobenzenesulfonyl)-1,5-diazocine-3,7-(2H, 6H) dione with HNF2/oleum initially approximately between −5 and 0 degrees C., and ...
12/05/2006
7125877Benzimidazole derivatives
This invention provides compounds which are represented by a general formula [I] [in which X stands for hydrogen or halogen; B stands for halogen, cyano or optionally fluorine-substituted lower alkyl; D stands fo...
10/24/2006
7115637Inhibitors of p38
The present invention relates to inhibitors of p38, a mammalian protein kinase involved cell proliferation, cell death and response to extracellular stimuli. The invention also relates to methods for producing these inhibitors. The invention also provides pharmaceut...
10/03/2006
7056912Heteroaryl derivatives and their use as medicaments
The invention relates to novel quinoline derivatives of the formula 1, to their preparation and to their use as medicaments, in particular for treating tumors. ...
06/06/2006
7012140Selection of coordination geometry to adjust water exchange rates of paramagnetic metal ion-based macrocyclic contrast agents
The present invention is directed, in general, to a contrast agent comprising a tetraazacyclododecane ligand and comprising a macrocyclic ring and a paramagnetic metal ion coordinated to the tetraazacyclododecane ligand. Pendent arms R, R′, R″ and R′″ attach...
03/14/2006
6984734Cyclo[n]pyrroles and methods thereto
The present invention provides an oxidative coupling procedure that allows efficient synthesis of novel cyclo[n]pyrrole macrocycles. Therefore, the present invention provides cyclo[n]pyrroles where n is 6, 7, 8, 9, 10, 11, or 12, and derivatives, multimers, isomers,...
01/10/2006
6974872Process for production of piperidine derivatives
The present invention discloses processes for preparing piperidine derivative compounds of the formulae: wherein n is 0 or 1; R1 is hydrogen or hydroxy;
12/13/2005
6936700Bridged aromatic substituted amine ligands with donor atoms
The present invention provides for substituted metal chelating compounds in which at least two of the chelating atoms are nitrogen which are directly attached to aromatic rings and one or more of those nitrogen atoms has attached thereto a substituent other than hyd...
08/30/2005
6936189Cyclic tertiary amine compound and organic electroluminescent device containing the compound
A cyclic tertiary amine compound represented by a formula (1) and an organic luminescent device are disclosed. Use of the cyclic tertiary amine compound as a hole transport material, a hole injection material or an organic electroluminescent material can provide org...
08/30/2005
6919458Process for production of piperidine derivatives
The present invention relates to a process for preparing piperidine derivative compounds of the formulae: wherein n is 0 or 1; R1 is hydrogen or hydroxy; ...
07/19/2005
6916799Substituted porphyrins
The present invention relates, in general, to a method of modulating physiological and pathological processes and, in particular, to a method of modulating cellular levels of oxidants and thereby processes in which such oxidants are a participant. The invention also...
07/12/2005
6900222Pyrrolidinyl, piperdinyl or homopiperidinyl substituted (benzodioxan, benzofuran or benzopyran) derivatives
The present invention concerns compounds of formula (I) a stereochemically isomeric form thereof, an N-oxide form thereof or a pharmaceutically acceptable acid addition salt thereon wherein —Z1—Z2
05/31/2005
6887994C-nitroso compounds and use thereof
A C-nitroso compound having a molecular weight ranging from about 225 to about 1,000 (from about 225 to about 600 for oral administration) on a monomeric basis wherein a nitroso group is attached to a tertiary carbon, which is obtained by nitrosylation of a carbon a...
05/03/2005
6855722Substituted indoles and their use as integrin antagonists
The present invention relates to novel substituted indole compounds that are antagonists of alpha V (αv) integrins, for example αvβ3 and αvβ5 integrins, their pharmaceutically acceptable salts, and pharmaceutical comp...
02/15/2005
6852854Preformed carboxylated active ester for labeling biomolecules
The present invention is directed, in general, to a method for making high yields of functionalized cyclic or acyclic tertiary amine-containing compounds, termed active esters, the functionalized compounds themselves, and diagnostic or therapeutic systems incorporat...
02/08/2005
6838557Process for making a chelating agent for labeling biomolecules using preformed active esters
The present invention is directed, in general, to a method for making high yields of functionalized cyclic or acyclic tertiary amine-containing compounds, termed active esters, the functionalized compounds themselves, and diagnostic or therapeutic systems incorporat...
01/04/2005
6818607Bleach boosting components, compositions and laundry methods
Formulation components such as bleach boosting compounds selected from the group consisting of bleach boosters comprising quaternary imine cations, zwitterions, polyions having a net charge of from about +3 to about −3 and mixtures thereof, bleaching species compr...
11/16/2004
6818149Ligand and complex for catalytically bleaching a substrate
The present invention provides a bleaching composition comprising a [3.3.1] bicyclo compound carrying at least one tertiary amine group the bleaching composition substantially devoid of a peroxygen source. ...
11/16/2004
6746595Ammonium ionophore, an ammonium ion selective matrix, an ammonium ion-selective sensor, and a method for detecting ammonium ions in a fluid sample
An ammonium selective ionophore for use in ion selective electrodes. ...
06/08/2004
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