U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Bizarre Patents

Patent No. 5100138

Motorized Mobile Boxing Robot

A simulation environment for the sport of boxing utilizing a robotic machine interface system which carries a person.

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Class 544/238 - 1,2-diazines which contain an additional hetero ring


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: 1586
Last issue date: 05/22/2012


1                      
NumberTitleIssue Date
81833694- [3- (4-cyclopropanecarbonyl-piperazine-I-carbonyl) -4 -fluoro-benzyl] -2H-phthalaz in-1-one
4-[3-(4-cyclopropanecarbonyl-piperazine-1-carbonyl)-4-fluoro-benzyl]-2H-phthalazin-1-one as crystalline Form L, methods of obtaining form L, pharmaceutical compositions comprising Form L and methods of using Form L and compositions comprising Form L. ...
05/22/2012
8067590Pyridone derivates with MCH antagonistic activity and medicaments comprising these compounds
The present invention relates to compounds of general formula I wherein the groups and radicals B, k, L, U, V, W, X, Y, Z, R1, R2, have the meanings given in claim 1. Moreover the invention rela...
11/29/2011
8044199N-formyl hydroxylamines compounds
Novel N-formyl hydroxylamine compounds of formula I: wherein R1 is hydrogen, alkyl, heteroaryl, heterocycloalkyl, aryl, heteroaryl or cycloalkyl; R3 is hydrogen, halogen or a...
10/25/2011
8026360Substituted pyridazines as stearoyl-CoA desaturase inhibitors
Methods of treating an SCD-mediated disease or condition in a mammal, preferably a human, are disclosed, wherein the methods comprise administering to a mammal in need thereof a compound of formula (I): where x, y, G, J, K,...
09/27/2011
7999102Cross-linked cyclic amine compounds and agents for pest control
Cyclic amine compounds represented by formula (1) or salts thereof or N-oxides thereof, wherein Cy1 represents an unsubstituted or substituted aromatic ring; X represents oxygen, sulfur, unsubstituted or substitu...
08/16/2011
7968711Abnormal cannabidiols as agents for lowering intraocular pressure
The present invention provides a method of treating glaucoma or ocular hypertension which comprises applying to the eye of a person in need thereof an amount sufficient to treat glaucoma or ocular hypertension of a compound of formula I
06/28/2011
7960544Useful indole compounds
Indoles that have activity as inhibitors of FAAH are described as are indoles and indole derivatives that have activity as inhibitors of DAO. ...
06/14/2011
7956184Pyridazine compound and use thereof
A compound of formula (1) and its salts and solvates are provided for the treatment or prophylaxis of hepatitis C virus infections Methods of making and formulating compound (1) are provided. ...
06/07/2011
7829705Antiviral agents
This invention relates to compounds of formula I their salts, and pharmaceutically acceptable derivatives thereof, pharmaceutical compositions comprising these compounds and their use in the treatment of picornavirus infect...
11/09/2010
7572910Pyridazinone aldose reductase inhibitors
The present invention relates to novel pyridazinone compounds, pharmaceutical compositions comprising those compounds and to methods of using such compounds and compositions to inhibit aldose reductase, lower sorbitol levels and, thus, lower fructose levels, and/or ...
08/11/2009
7449576Substituted piperazines
Compounds are provided that act as potent antagonists of the CCR1 receptor, and which have been further confirmed in animal testing for inflammation, one of the hallmark disease states for CCR1. The compounds are generally aryl piperazine derivatives and are useful ...
11/11/2008
7442701Amino-heterocycles as VR-1 antagonists for treating pain
The present invention provides a compound of formula (I): wherein V represents NR5, O, S, SO or S(O)2; W and X each independently represent CH or N; Y represents N, CH or C—Ar2, with the proviso that at least one, but no more than ...
10/28/2008
7439242PPARγ modulators
Modulators of PPARγ activity are provided which are useful in pharmaceutical compositions and methods for the treatment of conditions such as type II diabetes and obesity. ...
10/21/2008
7432371Nanofilm and membrane compositions
Nanofilms useful for filtration are prepared from oriented amphiphilic molecules and oriented macrocyclic modules. The amphiphilic species may be oriented on an interface or surface. The nanofilm may be prepared by depositing or attaching an oriented layer to a subs...
10/07/2008
7429581Pyrazole-derivatives as factor Xa inhibitors
The present invention is directed to a compound of formula I, in which R0; R1; R2; R3; R4; Q; V, G and M have the meanings indicated below. The compound of formula I is...
09/30/2008
7429590Antiprotozoal imidazopyridine compounds
Compounds described by the Formula (I) or (II): or pharmaceutically acceptable salts, or N-oxides thereof. The compounds are useful for the treatment and prevention of protozoal diseases in mammals and birds. A method for controlling coccidiosis in poultry comprises...
09/30/2008
7423039(4-phenylpiperazin-1-yl)acylpiperidine derivatives, preparation thereof and application of same in therapeutics
The invention relates to substituted (4-phenylpiperazin-1-yl)acylpiperidine derivatives of formula (I) in the form of a base or an addition salt with an acid, and also in the form of a hydrate or solvate, and their preparat...
09/09/2008
7419979Derivatives of 6-{4-[4-(1H-indole-2-sulphonyl)-piperazin-1-carbonyl-phenyl]}pyradizin-3-one
The invention relates to heterocyclic derivatives of formula (I), wherein R2 is amino, a group OR4 or a group —Y—R5 where R4 is hydrogen or C1-4alkyl, Y is C1-4alkylene, R5 is hydrogen,...
09/02/2008
7405217N-aroyl piperazine derivatives as orexin receptor antagonists
This invention relates to N-aroyl cyclic amino derivatives and their use as pharmaceuticals. ...
07/29/2008
7405215Indole acetic acids exhibiting CRTH2 receptor antagonism and uses thereof
The invention relates to indole acetic acid compounds which function as antagonists of the CRTH2 receptor. The invention also relates to the use of these compounds to inhibit the binding of prostaglandin D2 and its metabolites or certain thromboxane metab...
07/29/2008
7399761Phthalazine derivatives with angiogenesis inhibiting activity
The invention relates to new phthalazine derivatives of formula (I), wherein R1 and R2: a) are independently in each case a lower alkyl; b) together form a bridge of subformula (I*), wherein the bond is achieved via the two terminal C atoms and...
07/15/2008
7399765Substituted diazabicycloalkane derivatives
Compounds of formula (I) Z-Ar1—Ar2  (I) wherein Z is a diazabicyclic amine, Ar1 is a 5- or 6-membered aromatic ring, and Ar2 is selected from the group consisting of an unsubstituted or substitute...
07/15/2008
7396831Vanilloid receptor ligands and their use in treatments
Compounds having the general structure and compositions containing them, for the treatment of acute, inflammatory and neuropathic pain, dental pain, general headache, migraine, cluster headache, mixed-vascular and non-vascu...
07/08/2008
7390908Compounds effecting glucokinase
The invention relates to the use of a compound of Formula (I) or a salt, solvate or prodrug thereof, wherein R1, R2, R3, n and m are as described in the specification, in the preparation of a medicament for the treatment or preventio...
06/24/2008
7390811Respiratory 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...
06/24/2008
7381725Pyridazine derivatives as ligands for GABA receptors
A class of pyridazine derivatives, substituted in the 4-position by an optionally substituted heteroaromatic ring, being selective ligands for GABAA receptors, in particular having high affinity for the α2 and/or α3 and/or α5 subunit thereof, are accordingly of b...
06/03/2008
7381719Diaryl ethers as opioid receptor antagonist
A compound of the formula (I) wherein the variables X1 to X10, R1 to R7 including R3′, E, v, y, z, A and B are as described, or a pharmaceutically acceptable salt, solvate, enantiomer, racemate, diastereomer o...
06/03/2008
7371755Antiviral agents
This invention relates to a compound capable of binding to a picornavirus capsid comprising two or more capsid binding moieties. ...
05/13/2008
7371753Dihydropteridinones, processes for preparing them and their use as pharmaceutical compositions
Disclosed are new dihydropteridinones of general formula (I) wherein the groups R1 to R5, Ra to Rc, W, Q1 and Q2 have the meanings given in the claims and sp...
05/13/2008
7368447Capped pyrazinoylguanidine sodium channel blockers
The present invention relates to sodium channel blockers. The present invention also includes a variety of methods of treatment using these inventive sodium channel blockers. ...
05/06/2008
73650733-(heteroaryl) alanine derivatives-inhibitors of leukocyte adhesion mediated by VLA-4
Disclosed are certain 3-(heteroaryl)alanine derivatives which bind VLA-4 and inhibit leukocyte adhesion mediated by VLA-4. Such compounds are useful in the treatment of inflammatory diseases in a mammalian patient, e.g., human, such as asthma, Alzheimer's disease, a...
04/29/2008
7365074Pyridazine, pyrimidine and pyrazine ethyne compounds
In accordance with the present invention, there is provided a novel class of heterocyclic compounds. Compounds of the invention contain a substituted, unsaturated five, six or seven membered heterocyclic ring that includes at least one nitrogen atom and at least one...
04/29/2008
7361654Substituted heteroaryl amide modulators of glucocorticoid receptor, AP-1, and/or NF-κB activity and use thereof
The present invention relates to new class of non-steroidal compounds which are useful in treating diseases associated with modulation of the glucocorticoid receptor, AP-1, and/or NF-κB activity including obesity, diabetes, inflammatory- and immune-associated disea...
04/22/2008
7361657Respiratory 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—C...
04/22/2008
7358244Azabicycloalkane compounds
This invention provides compounds of formula I: wherein R1, R2, R3, R4, R5, R6 and R7 are as defined in the specification, or a pharmaceutically acc...
04/15/2008
7354924Composition and antiviral activity of substituted azaindoleoxoacetic piperazine derivatives
This invention provides Compounds I having drug and bio-affecting properties, their pharmaceutical compositions and method of use. In particular, the invention is concerned with azaindoleoxoacetyl piperazine derivatives. These compounds possess unique antiviral acti...
04/08/2008
7351822Serine protease inhibitors
Compounds of formula (I) in which R2, X, Y, Cy, L and Lp(D)n have the meanings given in the specification, are inhibitors of the serine protease, Factor Xa and are useful in the treatment of cardiovasc...
04/01/2008
7348335Compositions useful as inhibitors of JAK and other protein kinases
The present invention provides a compound of formula I: or a pharmaceutically acceptable salt thereof. The invention also provides pharmaceutically acceptable compositions comprising the compounds of the invention and metho...
03/25/2008
7348327Compounds
The present invention relates to new, potent DPP-IV enzyme inhibitors of the general formula (I), which contain fluorine atoms. ...
03/25/2008
7342014Diamine derivatives
A compound represented by the general formula (1): Q1-Q2-T0-N(R1)-Q3-N(R2)-T1-Q4  (1) wherein R1 and R2 are hydrogen atoms or the li...
03/11/2008
1                      
 
Sign InRegister
Username  
Password   
forgot password?