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Class 544/249 - Tricyclo ring system having the diazine ring as one of the cyclos


Subclass of Class 544 - Organic compounds -- part of the class 532-570 series
Definition: Compounds wherein the polycyclo ring system consists of
No. of patents: 135
Last issue date: 03/22/2011


1        
NumberTitleIssue Date
7910733Image-forming material
The image-forming material includes a perimidine-based squarylium dye represented by the following formula (I): ...
03/22/2011
7741482Reference standard for characterization of rosuvastatin
Provided are rosuvastatin degradation products and their use as a reference standard (including reference marker) for analysis of rosuvastatin. ...
06/22/2010
7692009Reference standard for characterization of rosuvastatin
Provided are rosuvastatin degradation products and their use as a reference standard (including reference marker) for analysis of rosuvastatin. ...
04/06/2010
7692008Reference standard for characterization of rosuvastatin
Provided are rosuvastatin degradation products and their use as a reference standard (including reference marker) for analysis of rosuvastatin. ...
04/06/2010
7692010Reference standard for characterization of rosuvastatin
Provided are rosuvastatin degradation products and their use as a reference standard (including reference marker) for analysis of rosuvastatin. ...
04/06/2010
7407964Caspase inhibitors and uses thereof
This invention provides novel caspase inhibitors of formula I: wherein R1 is hydrogen, CHN2, R, or —CH2Y; R is an aliphatic group, an aryl group, an aralkyl group, a heterocyclyl group, or...
08/05/2008
7345049Phenylalanine derivatives
Specific phenylalanine derivatives and analogues thereof have an antagonistic activity to α4 integrin. They are used as therapeutic agents for various diseases concerning α4 integrin. ...
03/18/2008
7326257Composition for dyeing keratinous fibers comprising at least one azodiazine direct dye which is non-aminated at the 7-position and dyeing method using said at least one azodiazine direct dye
Disclosed herein is a composition for dyeing keratinous fibers, comprising at least one direct dye corresponding to the following formula (I): in which R1 and R2 may be chosen from hydrogen ...
02/05/2008
7319103Non-imidazole tertiary amines as histamine 3 receptor inhibitors for the treatment of cognitive and sleep disorders, obesity and other CNS disorders
This invention relates to compounds having pharmacological activity, to compositions containing these compounds, and to a method of treatment employing the compounds and compositions. More particularly, this invention concerns certain non-imidazole tertiary amine de...
01/15/2008
7297701Anti-cancer cyclopenta [G]quinazoline compounds
Cyclopenta[g]quinazolines of the formula (I):—wherein: A is a group OR or NR0R1 wherein R0 and R1 are each independently hydrogen C1-4 alkyl, C3-4 alkenyl, C3-4 alkynyl, C2-4 h...
11/20/2007
7270684Composition for dyeing keratinous fibers comprising at least one azodiazine direct dye containing an aniline group and dyeing method using it
The present invention relates to a composition for dyeing keratinous fibers, containing at least one azodiazine direct dye corresponding to the following formula (I): The present invention also relates to a metho...
09/18/2007
7262297Diaminopyrroloquinazolines compounds as protein tyrosine phosphatase inhibitors
The invention relates to pyrimido[5,4-e][1,2,4]triazine-5,7-diamine compounds which are useful for inhibiting protein tyrosine phosphatases, particularly PTP1B, and are useful for lowering blood glucose concentrations in mammals. ...
08/28/2007
7244844Reference standard for characterization of rosuvastatin
Provided are rosuvastatin degradation products and their use as a reference standard (including reference marker) for analysis of rosuvastatin. ...
07/17/2007
7230139Diterpenoid compounds, compositions thereof and their use as anti-cancer or anti-fungal agents
The present invention relates to Diterpenoid Compounds, compositions comprising an effective amount of a Diterpenoid Compound, and methods useful for treating or preventing cancer or a neoplastic disorder comprising administering an effective amount of a Diterpenoid...
06/12/2007
7217717Phenalene derivatives
Novel 1,3,4-triaza-phenalene and 1,3,4,6-tetraazaphenalene derivatives are disclosed. These compounds inhibit epidermal growth factor receptor (“EGFR”) tyrosine kinase. These compounds and their pharmaceutically acceptable salts and esters have antiproliferative...
05/15/2007
7217844Diterpenoid compounds, compositions thereof and their use as anti-cancer or anti-fungal agents
The present invention relates to Diterpenoid Compounds, compositions comprising an effective amount of a Diterpenoid Compound, and methods useful for treating or preventing cancer or a neoplastic disorder comprising administering an effective amount of a Diterpenoid...
05/15/2007
7193080Dye-forming coupler, silver halide photographic light-sensitive material and azomethine dye compound
A dye-forming coupler and compound of formula (I): wherein Q represents a residue that forms, together with —N—C═N—, a nitrogen-containing 6-membered ring; RA represents an aryl, heterocyclic, ...
03/20/2007
7182792Composition for dyeing keratinous fibers comprising at least one azodiazine direct dye and dyeing method using it
The present invention relates to a composition for dyeing keratinous fibers, containing at least one azodiazine direct dye corresponding to the following formula (I): The present invention also relates to a method ...
02/27/2007
7176310Pyrimidinecarboxamide derivatives and their use as anti-inflammatory agents
This invention is directed to compound of the following formula (I): wherein R1, R2, R3 and R4 are as described herein. These compounds and pharmaceutical compositions ...
02/13/2007
7175672Composition for dyeing keratinous fibers comprising at least one azodiazine direct dye aminated at the 7-position and process for dyeing
The present disclosure relates to a composition for dyeing keratinous fibers, comprising at least one azodiazine direct dye aminated at the 7-position. The present disclosure also relates to a process for dyeing keratinous fibers using the direct dyes described here...
02/13/2007
7115615Quinazoline derivatives
The invention concerns quinazoline derivatives of Formula (I) wherein each of m, R1, n, R2 and R3 have any of the meanings defined in the description; processes for their preparat...
10/03/2006
RE39324Pyrimidine derivatives and oligonucleotides containing same
Compounds having structure (1) wherein R1 is —H a protecting group, a linker or a binding partner; and R2 and R34 are as defined in the specification. The invention also provides intermediates a...
10/03/2006
7105663Derivatives of pyrimido[6,1-a]isoquinolin-4-one
Compounds of general formula (I) wherein each of R1 and R2 independently represents a C1-6 alkyl or C2-7 acyl group; R5 represents a hydrogen atom or a C1-3 alkyl, C2-3 alkenyl or C2-3...
09/12/2006
7091344Infrared chromophores
An infrared dye, characterized in that the dye comprises of Formulae 1 to 5 ...
08/15/2006
7078409Fused quinazoline derivatives useful as tyrosine kinase inhibitors
The present invention is directed to a compound having the structure wherein A is a 7–18 membered ring that comprises 0 to 6 heteroatoms selected from O, S, and N; R1 is selected from the group consi...
07/18/2006
7056937Sulfonylquinoxalone derivatives as bradykinin antagonists
Disclosed are 1-sulfonylquioxalone acetamides and derivatives thereof. The compounds are exemplified by compounds of the formula: Such compounds, derivatives and related compounds are useful as bradykinin antagon...
06/06/2006
7034153Tricyclic and heterocyclic derivative compounds and drugs containing these compounds as the active ingredient
Tri-heterocyclic compound of formula (I) wherein each of W, X and Y is carbon or nitrogen; each of U and Z is CR2, NR13, nitrogen, oxygen, sulfur etc.; A ring is carbocyclic ring, heterocyclic ring...
04/25/2006
7005440Therapeutic uses of tri-aryl acid derivatives
The use of triaryl acid derivatives of formula (I) and their pharmaceutical compositions as PPAR ligand receptor binders. The PPAR ligand receptor binders of this invention are useful as agonists or antagonists of the P...
02/28/2006
6951931Pyrimidine derivatives for labeled binding partners
Compounds having structure (1) wherein R1 is —H a protecting group, a linker or a binding partner; and R2 and R34 are as defined in the specification. The invention also provides inte...
10/04/2005
6951865Fused heterotricyclic compounds, process for preparing the compounds and drugs containing the same
The present invention provides a novel compound having an excellent corticotrophin-releasing-factor receptor antagonistic activity. That is, it provides a compound represented by the following formula, a pharmacologically acceptable salt thereof or hydrates thereof....
10/04/2005
6844340Tricyclic 2-pyrimidone compounds useful as HIV reverse transcriptase inhibitors
The present invention relates to tricyclic 2-pyrimidone compounds of formula (I): or stereoisomeric forms, stereoisomeric mixtures, or pharmaceutically acceptable salt forms thereof, which are useful as inhibitors of H...
01/18/2005
6800743Pyrimidine derivatives for labeled binding partners
Compounds having structure (1) wherein R1 is —H a protecting group, a linker or a binding partner; and R2 and R34 are as defined in the specification. The invention also provides interm...
10/05/2004
6794389Quinazoline derivatives and drugs
There is provided an excellent novel analgesic having an analgesic effect which is effective widely against a pain including a chronic pain or an allodynia accompanied with herpes zoster by acting on a nociceptin receptor. The present invention relates to a c...
09/21/2004
6743785Agents and methods for the treatment of proliferative diseases
The present invention provides selective kinase inhibitors of formula (I). ...
06/01/2004
6699861Anti-quinazoline compounds
Dihydroquinazoline derivatives of the formula ##STR1## where R3 is --(CH2)p --A where p is from 1 to 4 and A is a 5- or 6-membered N-containing heterocyclic ring attached via the N atom or A is --NA'A" wherein A' and A" ar...
03/02/2004
6562121Conditioning of organic pigments
Organic pigments are conditioned by introducing a liquid prepigment suspension into a miniaturized continuous reactor and thermally treating therein....
05/13/2003
6525061Methods for the solid phase synthesis of 2-amino-4(H)-quinazolinone derivatives
The present invention relates to solid phase synthesis of substituted 2-amino-4(H)-quinazolinone compounds of formula (I): ##STR1## having pharmacological activity, to processes for their preparation, to a combinatorial library and solid phase methods for...
02/25/2003
6448254Substituted amides, their production and their use
Amides of the general formula I ##STR1## and their tautomeric and isomeric forms, possible enantiomeric and diastereomeric forms, as well as possible physiologically tolerable salts, in which the variables have the following meanings: R1 [sic] can be C
09/10/2002
6436925Substituted benzamides, their production and their use as cysteine protease inhibitors
Benzamides of the formula I ##STR1## and its tautomeric forms, possible enantiomeric and diastereomeric forms, E and Z forms, and possible physiologically tolerated salts, in which the variables have the following meanings: R1 --C1 -...
08/20/2002
6436949Heterocyclically substituted benzamides and their use
Heterocyclically substituted benzamides of the formula I ##STR1## are described, where R1, R2, R3, R4, R5, X, m and n have the meanings given in the description. The novel compounds are useful for con...
08/20/2002
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