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Class 514/263.35 - Nitrogen attached indirectly to the purine ring system by acyclic nonionic bonding


Subclass of Class 514 - Drug, bio-affecting and body treating compositions
Definition: Subject matter wherein nitrogen is indirectly attached to
No. of patents: 66
Last issue date: 05/15/2012


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NumberTitleIssue Date
8178542Methods and compositions for treating pain
The present application relates to compounds and methods for treating pain, incontinence and other conditions. ...
05/15/2012
7671061Methods and compositions for treating pain
The present application relates to compounds and methods for treating pain, incontinence and other conditions. ...
03/02/2010
7423041A1 adenosine receptor antagonists
Compounds of the general formula (I) are described: wherein A is a 5- or 6-membered aromatic or heteroaromatic ring. Compositions comprising such compounds and methods of use thereof are also described. ...
09/09/2008
74079558-[3-amino-piperidin-1-yl]-xanthines, the preparation thereof and their use as pharmaceutical compositions
The present invention relates to substituted xanthines of general formula wherein R1 to R3 are defined as in claims 1 to 16, the tautomers, the stereoisomers, the mixtures, the prodrugs t...
08/05/2008
7312223Metabolite of xanthine Phosphodiesterase 5 inhibitor and derivatives thereof useful for treatment of erectile dysfunction
The present invention is directed to a metabolite of a xanthine Phosphodiesterase type 5 inhibitor having the following structure derivatives, and formulations thereof, and processes for preparing the same. ...
12/25/2007
7279483Famciclovir monohydrate
Famciclovir monohydrate and its pharmaceutical use. ...
10/09/2007
7271271Imidazolo-related compounds, compositions and methods for their use
Compounds are provided having the formula: wherein variables R0, R1, R2, R3, R4, Q, L and subscript n are as described herein. The subject compounds are usef...
09/18/2007
7247639A1 adenosine receptor antagonists
The present invention provides novel adenosine receptor antagonists, more particularly, A1 adenosine receptor antagonists of formula (I). Pharmaceutical compositions comprising an A1 adenosine receptor antagonist of formula (I) and a pharmaceut...
07/24/2007
7229473Local delivery of rapamycin for treatment of proliferative sequelae associated with PTCA procedures, including delivery using a modified stent
Methods of preparing intravascular stents with a polymeric coating containing macrocyclic lactone (such as rapamycin or its analogs), stents and stent graphs with such coatings, and methods of treating a coronary artery with such devices. The macrocyclic lactone-bas...
06/12/2007
7230000Methods and compositions utilizing quinazolinones
Quinazolinones of formulae 1a, 1b, 1c and 1d are disclosed. They are useful for treating cellular proliferative diseases and disorders associated with KSP kinesin activity ...
06/12/2007
7223286Local delivery of rapamycin for treatment of proliferative sequelae associated with PTCA procedures, including delivery using a modified stent
Methods of preparing intravascular stents with a polymeric coating containing macrocyclic lactone (such as rapamycin or its analogs), stents and stent graphs with such coatings, and methods of treating a coronary artery with such devices. The macrocyclic lactone-bas...
05/29/2007
7217286Local delivery of rapamycin for treatment of proliferative sequelae associated with PTCA procedures, including delivery using a modified stent
Methods of preparing intravascular stents with a polymeric coating containing macrocyclic lactone (such as rapamycin or its analogs), stents and stent graphs with such coatings, and methods of treating a coronary artery with such devices. The macrocyclic lactone-bas...
05/15/2007
7202252Aadenosine receptor antagonists
Compounds of the general formula (I) are described: wherein A is a 5- or 6-membered aromatic or heteroaromatic ring. Compositions comprising such compounds and methods of use thereof are also described. ...
04/10/2007
70982173,7-dihydro-purine-2,6-dione derivatives as CRF receptor ligands
3,7-Dihydro-purine-2,6-dione derivatives of Formula (I) are provided wherein R1, R2, R3 and R4 are herein defined for use as CRF receptor ligands in the treatment of di...
08/29/2006
7074801Nitrogen-containing condensed cyclic compound having a pyrazolyl group as a substituent group and pharmaceutical composition thereof
The present invention discloses compounds and compositions of formula (I): having inhibitory activity on activation of STAT6, wherein X represents quinoline, isoquinoline, quinazoline or imidazopyridine; Y repres...
07/11/2006
7074923Process for preparing xanthine phosphodiesterase V inhibitors and precursors thereof
A process for preparing xanthine phosphodiesterase V inhibitors, and compounds utilized in said process. The process includes a five-step methodology for efficient synthesis of Compound 5 without intermediate purifications or separations, a dihalogenation step to sy...
07/11/2006
7053096Compounds having selective hydrolytic potentials
Disclosed are compounds having selective hydrolytic potential. The disclosed compounds are useful as compounds having selective stability and are capable of undergoing programmed hydrolysis in biologic systems. ...
05/30/2006
6946465Immunosuppressive effects of pteridine derivatives
Novel poly-substituted pteridinediones (lumazines), and mono- or polysubstituted 2-thiolumazines, 4-thiolumazines or 2,4-dithiolumazines, having disclosed substituents in positions 1, 3, 6 and 7 of the pteridine ring, and pharmaceutically acceptable salts thereof, b...
09/20/2005
6878715Therapeutic compounds for inhibiting interleukin-12 signals and method for using same
Novel heterocyclic compounds having a six membered ring structure fused to a five membered ring structure are found to be useful for the treatment and prevention of symptoms or manifestations associated with disorders affected by Interleukin-12 (“IL-12”) intrace...
04/12/2005
6869974Pharmaceutical compounds
Compounds or their salts having general formulas (I) and (II): wherein s is an integer equal to 1 or 2, A is the radical of a drug that satisfies certain pharmacological tests, C and C1 are bivalent radicals, and precursors of the radicals B and B1
03/22/2005
6780865Compounds having selective hydrolytic potentials
Disclosed are compounds having selective hydrolytic potential. The disclosed compounds are useful as compounds having selective stability and are capable of undergoing programmed hydrolysis in biologic systems. The disclosed compounds have a structure of formula I: ...
08/24/2004
6734187Purine derivatives and medicaments comprising the same as active ingredient
Purine derivatives represented by the following formula and salts thereof: wherein R1 represents a C1-C4 alkyl group or difluoromethyl group; R2 represents tetrahydrofuranyl gr...
05/11/2004
6649600Adenosine receptor antagonists and methods of making and using the same
The invention is based on the discovery that compounds of Formula I are unexpectedly highly potent and selective inhibitors of the adenosine A1 receptor. Adenosine A1 antagonists can be usefull in the prevention and/or treatment of n...
11/18/2003
6638938Method for preventing tissue injury from hypoxia
There is disclosed a method for preventing tissue injury caused by tissue hypoxia and reoxygenation, comprising administering a compound that inhibits signal transduction by inhibiting cellular accumulation of linoleoyl phosphatidic acid (PA) through an i...
10/28/2003
6608069Phenyl xanthine derivatives
The present invention relates to novel compounds of formula (I): ##STR1## wherein Z represents a 5 or 6 membered cycloalkyl, aryl, substituted cycloalkyl, or substituted aryl, said cycloalkyl, aryl, substituted cycloalkyl or substituted aryl optionally co...
08/19/2003
6605600Adenosine receptor antagonists and methods of making and using the same
The invention is based on the discovery that compounds of Formula I are unexpectedly highly potent and selective inhibitors of the adenosine A1 receptor. Adenosine A1 antagonists can be useful in the prevention and/or treatment of nu...
08/12/2003
6558660Method for regulating IL-10 with IL-9, and applications thereof
The invention involves the recognition of IL-9 as a molecule involved in induction of IL-10. Administration of IL-9 leads to protection against conditions where IL-10 production is warranted, such as infections by Gram negative bacteria. Examples of such ...
05/06/2003
6489332A1 adenosine receptor antagonists
A compound useful as an A1 adenosine receptor antagonist has the formula: ##STR1## wherein R1 is selected from the group consisting of C1 -C8 alkyl; R2 is of the formula: ##STR2## wherein is an integ...
12/03/2002
6423719Method for treating benign prostate hyperplasia
A method of treating and/or preventing renal dysfunction in a patient, such as renal colic or contrast nephropathy by administering to a patient, a compound of the formula: ##STR1## is described herein. Administration of dyphylline in a sustained release ...
07/23/2002
6350752Carbon monoxide dependent guanylyl cyclase modifiers and methods of use
Disclosed herein are methods and associated compositions and medicaments directed generally to the control of cellular and neural activity and for selectively and controllably inducing the in vivo genetic expression of one or more naturally occurring gene...
02/26/2002
6319894Complexes and combinations of fetuin with therapeutic agents
There is disclosed a complex and a combination of the glycosylated polypeptide fetuin and a therapeutically active small molecule compound having a net positive charge at physiological pH. The presence of fetuin as a drug complex or in combination with th...
11/20/2001
6313131Method of kidney treatment
A method of treating and/or preventing renal dysfunction in a patient, such as renal colic or contrast nephropathy by administering to a patient, a compound of the formula: ##STR1## is described herein. Administration of dyphylline in a sustained release ...
11/06/2001
6187780Assymetrically substituted xanthine derivatives having adenosine A1 antagonistic activity
Asymmetrically substituted xanthine derivatives having adenosine A1 antagonistic activity. These are useful as pharmaceuticals. Exemplary are: (a) 3-(2-(2-acetyloxyethyl)sulphonylethyl)-8-(1-noradamantyl)-1-n-propyl-xanth ine; (b) 3-(2-(hyd...
02/13/2001
6103730Amine substituted compounds
Compounds and pharmaceutical compositions, including resolved enantiomers and/or diastereomers, hydrates, salts, solvates and mixtures thereof, have the formula: CORE MOIETY--(R)j In these compounds, j is an integer from one to three; the core moiet...
08/15/2000
6100271Therapeutic compounds containing xanthinyl
Therapeutic compounds with at least one carboxylic acid, ester or amide-substituted side chain have the formula: CORE MOIETY --(R)j wherein j is an integer from one to three. The core moiety is non-cyclic or cyclic (carbocyclic or heterocyclic). R m...
08/08/2000
6043250Methods for using therapeutic compounds containing xanthinyl
Therapeutic compounds with at least one carboxylic acid, ester or amide-substituted side chain have the formula: CORE MOIETY --(R)j wherein j is an integer from one to three. The core moiety is non-cyclic or cyclic (carbocyclic or heterocyclic). R m...
03/28/2000
6025361Trisubstituted thioxanthines
Disclosed are compounds of formula (I), wherein R1, R3 and R8 are independently alkyl, aryl or aralkyl, and R2 is selected from the group consisting of S and O, R6 is selected from the group consistin...
02/15/2000
5965555Xanthine compounds having terminally animated alkynol side chains
Compounds of the formula I, ##STR1## in which one of the radicals R1 and R3 is an alkynol residue of the formula Ia or Ib ##STR2## are suitable for producing pharmaceuticals having a neuroprotective effect....
10/12/1999
5958933Neurologically active compounds and compounds with multiple activities
A method for treating a mammal having a damaged central nervous system, as the result of trauma or disease, for reestablishing previously destroyed neurological functions in a traumatized or diseased mammal, or for controlling spasticity and for providing...
09/28/1999
5929081Method for treating diseases mediated by cellular proliferation in response to PDGF, EGF, FGF and VEGF
There is disclosed a method for: (1) inhibiting new blood vessel formation that is useful for treating or preventing progression of diabetic retinopathy, cavernous haemangiomas, Kaposi's sarcoma, tumors composed of endothelial-like cells, and growth of ca...
07/27/1999
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