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Class 544/233 - Polycyclo ring system having a 1,2-diazine ring as one of the cyclos


Subclass of Class 544 - Organic compounds -- part of the class 532-570 series
Definition: Compounds wherein the six-membered hetero ring has the two
No. of patents: 122
Last issue date: 02/12/2008


1        
NumberTitleIssue Date
7329749Piperazinylcarbonylquinolines and -isoquinolines
Compound of the formula (I) in which R1, R2 and alk are as defined in Claim 1, are potent 5-HT2A antagonist and are suitable for the treatment of psychoses, schizophrenia, depression, neurological disorders, memory disorders, Parkins...
02/12/2008
7319105Cytotoxic agents
The invention provides compounds of the invention pharmaceutical compositions comprising a compound of the invention, processes for preparing compounds of the invention, intermediates useful for preparing compounds of the invention, and therapeutic methods for treat...
01/15/2008
7307080Compounds, methods and pharmaceutical compositions for treating cellular damage, such as neural or cardiovascular tissue damage
The disclosure relates to compounds, pharmaceutical compositions and methods for inhibiting PARP by use of the disclosed compositions. The compounds of the disclosure have the following structures I, II and III: ...
12/11/2007
7208492Topoisomerase-targeting agents
The invention provides compounds of formula I or formula II: wherein: the bond represented by --- is a single bond or a double bond, and R1–R5, X, and Y have any of the meanin...
04/24/2007
7153350Water soluble colorants for ink jet printing
In accordance with one embodiment of the present invention, a colorant in an ink jet ink formulation is disclosed. The colorant comprises an organic dye chromophore with at least one functional group Y containing one or more primary, secondary or tertiary amino grou...
12/26/2006
7151102Phthalazinone derivatives
A method of treatment of a disease of the human or animal body mediated by PARP comprising administering to such a subject a therapeutically effective amount of a compound of formula: or an isomer, salt, solvate,...
12/19/2006
7125989Hetero diels-alder adducts of pentacene as soluble precursors of pentacene
The present invention describes organic solvent-soluble Diels-Alder adducts of polycyclic aromatic compounds, such as, oligothiophene, perylene, benzo[ghi]perylene, coronene and polyacenes, with variety of dienophiles containing at least one heteroatom and in some c...
10/24/2006
7105661Process for manufacturing morpholino-nucleotides, and use thereof for the analysis of and labelling of nucleic acid sequences
The invention relates to the use of morpholino-nucleosides of formula: in which R1 represents a nucleic base and R2 represents a group corresponding to one of the following formulae:
09/12/2006
7081526Process for manufacturing morpholino-nucleotides, and use thereof for the analysis of and labelling of nucleic acid sequences
The invention relates to the use of morpholino-nucleosides of formula: in which R1 represents a nucleic base and R2 represents a group corresponding to one of the following formulae:
07/25/2006
7053093Bicyclic and tricyclic hetroaromatic compounds
Disclosed are compounds of the formula: and the pharmaceutically acceptable salts thereof, wherein W, Q, X, X1, Y and Z are as defined herein. These compounds bind with high selectivity and/or high aff...
05/30/2006
7049315Solubilized topoisomerase poisons
The invention provides compounds of formula I: wherein A, B, W, Y, Z, and R1 have any of the meanings defined in the specification and their pharmaceutically acceptable salts. The invention also prov...
05/23/2006
7011701Dye and ink jet printing ink
A dye is disclosed, which is represented by the following formula: wherein Z is an atomic group necessary to form a 6-membered nitrogen containing aromatic ring; R11 is a hydrogen bonding group; R12
03/14/2006
6992089Nitro and amino substituted topoisomerase agents
The invention provides compounds of formula I: wherein R1-R9, W, and X have any of the meanings defined in the specification and their pharmaceutically acceptable salts. The invention also provide...
01/31/2006
6989387Nitro and amino substituted topoisomerase agents
The invention provides compounds of formula I: wherein R1–R9, W, and X have any of the meanings defined in the specification and their pharmaceutically acceptable salts. The invention also provid...
01/24/2006
6987109Solubilized topoisomerase poison agents
The invention provides compounds of formula I: wherein A, B, W, Y, Z, and R1 have any of the meanings defined in the specification and their pharmaceutically acceptable sal...
01/17/2006
6964964Topoisomerase poison agents
The invention provides compounds of formula I: wherein A, B, W, Y, Z, R1, R3 and R4 have any of the meanings defined in the specification and their ph...
11/15/2005
6946472Polycyclic compounds exhibiting anti-tumor activities
This invention is concerned with novel polycyclic compounds of formula [I], wherein ring A, ring B, R1, R2, R3, R4, R5, R6, X, Y, R1′, R
09/20/2005
6918958Acid pigment dispersants and pigment preparations
The invention relates to pigment dispersants of the formula (I), and to pigment preparations including at least one organic pigment and at least one pigment disperant of the formula (I): wherein Q1, R1
07/19/2005
6872743sPLA2 inhibitors
A novel class of tetracyclic compounds represented by the formula I wherein R1, R2, R3, R4, R5, R6, R7, A, B, C, D, E, and n are as defined is disclosed together with the use of such compounds for inhibiting sPLA2 medi...
03/29/2005
6844433Nucleic acid labeling compounds
Nucleic acid labeling compounds containing heterocyclic derivatives are disclosed. The heterocyclic derivative containing compounds are synthesized by condensing a heterocyclic derivative with a cyclic group (e.g. a ribofuranose derivative). The labeling compounds a...
01/18/2005
6838461N-(indolcarbonyl-)piperazine derivatives
Compounds of the formula I in which R1, R2, R4 and R5 have the meanings indicated in claim 1, are potent 5-HT2A antagonists and are suitable for the treatme...
01/04/2005
6838560Process for manufacturing morpholino-nucleotides, and use thereof for the analysis of and labelling of nucleic acid sequences
The invention relates to the use of morpholino-nucleosides of formula: in which R1 represents a nucleic base and R2 represents a group corresponding to one of the following formulae: ...
01/04/2005
6747151Azo compounds for type I phototherapy
Novel azo compounds and their bioconjugates for phototherapy and/or photodiagnosis of tumors and other lesions. The azo derivatives of the present invention are designed to absorb at the low-energy ultraviolet, visible, or near-infrared (NIR) region of the electroma...
06/08/2004
6747039Aza-benzothiopyranoindazoles with antitumor activity
The present invention relates to a group of aza-anthrapyrazole compounds having antitumor activity, and processes for their preparation. Compositions containing the aza-anthrapyrazole compounds and methods of treating tumors and cancer in mammals with the compounds ...
06/08/2004
6740650Heterocyclic cytotoxic agents
The invention provides compounds of formula I: wherein R1-R8 and A-G have any of the meanings defined in the specification and their pharmaceutically acceptable salts. The invention also prov...
05/25/2004
6716828Compounds, methods and pharmaceutical compositions for treating cellular damage, such as neural or cardiovascular tissue damage
This invention relates to compounds, pharmaceutical compositions, and methods for the treatment or prevention of neural or cardiovascular tissue damage related to cerebral ischemia and reperfusion injury in an animal by administering Poly(ADP-ribose) polymerase (“...
04/06/2004
6710047Phthalazines with angiogenesis inhibiting activity
The invention relates to compounds of formula I, wherein r is 0 to 2, n is 0 to 2; m is 0 to 4; R1 and R2 (i) are in each case a lower alkyl, or (ii) together form a bridge in subformula I*
03/23/2004
6699979Oligonucleotides having chiral phosphorus linkages
Sequence-specific oligonucleotides are provided having substantially pure chiral Sp phosphorothioate, chiral Rp phosphorothioate, chiral Sp alkylphosphonate, chiral Rp alkylphosphonate, chiral Sp phosphoamidate, chiral Rp phosphoamidate, chiral Sp phospho...
03/02/2004
6680326Polycyclic compounds
Novel polycyclic compounds of the formula [I], ##STR1## wherein R1, R2, R3, R4, R5, R6, R7, ring A, ring B, X, Y and Z are as defined herein and the pharmaceutically acceptable s...
01/20/2004
6635642PARP inhibitors, pharmaceutical compositions comprising same, and methods of using same
The present invention relates to PARP inhibitors, pharmaceutical compositions comprising the same, and methods of using the same to treat tissue damage resulting from cell damage or death due to necrosis or apoptosis, effect neuronal activities not mediat...
10/21/2003
6605610Aryl fused azapolycyclic compounds
Compounds of the formula ##STR1## and their pharmaceutically acceptable salts, wherein R1, R2, and R3 are as defined herein; intermediates for the synthesis of such compounds, pharmaceutical compositions containing such co...
08/12/2003
6559306Dye compounds
This invention relates to new fluorescent or non-fluorescent dye compounds having a terminal hydroxy, carboxylic acid/ester or amino group and a process for their preparation. The new fluorescent or non-fluorescent dye compounds are useful as colorants fo...
05/06/2003
6552021Pharmaceutical compounds
A compound which is a heteroaromatic[a]phenazine carboxamide derivative of formula (I) ##STR1## wherein X is a five- or six-membered heteroaromatic ring which contains one or two nitrogen atoms and which is unsubstituted or substituted by C1 ...
04/22/2003
6491749Core-extended perylene bisimides
The present inventions relates to nucleus-extended perylenebisimides of formula (I) ##STR1## intermediates in the preparation of compounds (I) and processes for the preparation of those intermediates and also processes for the preparation of compound...
12/10/2002
6486167Heterocyclic cytotoxic agents
The present invention provides compounds of formula I: ##STR1## wherein the R substituents and atoms X and Y are as defined in specification. The present invention also provides pharmaceutical compositions and methods of inhibiting cancer cell growth....
11/26/2002
6469021Non-peptide antagonists of GLP-1 receptor and methods of use
Non-peptide compounds that act as antagonists of the intestinal hormone glucagons-like peptide 1 (GLP-1) have a 9H-b-carboline central motif. The compounds exhibit advantageous physical, chemical and biological properties and inhibit GLP-1 peptide binding...
10/22/2002
6440968Use of maduraohtalazine derivatives as inhibitors of proinflammatory cytokines
The maduraphthalazine derivatives of the formula (4) ##STR1## are able to inhibit the effect of the cytokines interleukin-2, interleukin-4 and interleukin-5 and are suitable for the production of pharmaceuticals....
08/27/2002
6429311Compositions containing N-amino- and N-hydroxy-quinazolinones and methods for preparing libraries thereof
The present invention is directed to certain N-amino- and N-hydroxy-quinazolinone compounds and synthetic methods for synthesis thereof, which compounds may find use in combinatorial libraries. More specifically, the invention is directed to the synthesis...
08/06/2002
64263466-membered aromatics as factor Xa inhibitors
The present application describes 6-membered aromatics of formula I: ##STR1## or pharmaceutically acceptable salt forms thereof, wherein D may be CH2 NH2 or C(.dbd.NH)NH2, which are useful as inhibitors of factor Xa....
07/30/2002
6380193Fused tricyclic compounds, methods and compositions for inhibiting PARP activity
A compound of formula I: ##STR1## or a pharmaceutically acceptable salt, hydrate, ester, solvate, prodrug, metabolite, stereoisomer, or mixtures thereof....
04/30/2002
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