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Class 548/143 - 1,3,4-oxadiazoles (including hydrogenated)


Subclass of Class 548 - Organic compounds -- part of the class 532-570 series
Definition: Compounds in which the five-membered hetero ring has oxygen
No. of patents: 355
Last issue date: 09/25/2012


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NumberTitleIssue Date
8273898Oxadiazole derivative, light-emitting element, display device, lighting device, and electronic device
Provided is a bipolar substance having high excitation energy, in particular, high triplet-excitation energy. An oxadiazole derivative represented by General Formula (G1) below is provided In the formula, Ar represents a subs...
09/25/2012
8247575Carbazole derivative with heteroaromatic ring, and light-emitting element, light-emitting device, and electronic device using carbazole derivative with heteroaromatic ring
Disclosed is a carbazole derivative and a light-emitting element, a light-emitting device, and an electronic device using thereof. The carbazole derivative possesses an oxadiazole moiety or a quinoxaline moiety as a heteroaromatic ring having an electron-transportin...
08/21/2012
7442795Triazole compounds useful in therapy
A compound of formula (I), or a pharmaceutically acceptable derivative, wherein A, B, V, W, X, Y, and Z are as defined herein; pharmaceutical compositions thereof; and uses thereof. ...
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
7429606Oxadiazolyl-phenoxyalkylisoxazoles, compositions thereof and methods for their use as anti-picornaviral agents
Oxadiazolyl-phenoxyalkylisoxazoles and pharmaceutically acceptable salts thereof, compositions comprising oxadiazolyl-phenoxyalkylisoxazole compounds or pharmaceutically acceptable salts thereof and methods for using oxadiazolyl-phenoxyalkylisoxazole compounds or ph...
09/30/2008
7425555Heteroaryl substituted biphenyl derivatives as p38 kinase inhibitors
Compounds of formula (I): are inhibitors of p38 kinase and are useful in the treatment of conditions or disease states mediated by p38 kinase activity or mediated by cytokines produced by the activity of p38. ...
09/16/2008
7417061Oxadiazole compounds and compositions for delivering active agents
Oxadiazole compounds and compositions for the delivery of active agents are provided. Methods of administration and preparation are provided as well. ...
08/26/2008
74141425-aryl-indan-1-one oximes and analogs useful as progesterone receptor modulators
Compounds of formula I, wherein R1-R9 and n are defined herein, and pharmaceutical compositions and kits containing these compounds are provided. Also provided are methods of inducing contraception, prov...
08/19/2008
7414046Gyrase inhibitors and uses thereof
The present invention relates to compounds of the formula I: or a pharmaceutically acceptable derivative or prodrug thereof. The compounds are useful as inhibitors of bacterial gyrase activity. The present invention also re...
08/19/2008
74140484,5-dihydro-isoxazole derivatives and their pharmaceutical use
The present invention is concerned with the compounds of formula wherein m, n and p are each independently 0 or 1 and q is 0, 1, 2, 3, 4 or 5; -A1=A2-A3=A4- is a pyridinylidene, p...
08/19/2008
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
7384929N-aryl azaspiroalkene and azaspiroalkane compounds and methods of preparation and use thereof
Compounds, pharmaceutical compositions including the compounds, and methods of preparation and use thereof are disclosed. The compounds are N-aryl or heteroaryl azaspiroalkene/alkane compounds, prodrugs or metabolites of these compounds, or pharmaceutically acceptab...
06/10/2008
73849632′-Methyl-5-(1,3,4-oxadiazol-2-yl)1, 1′-biphenyl-4-carboxaide derivatives and their use as p38 kinase
Compounds of formula (I), wherein R1 is a phenyl group which may be optionally substituted; R2 is selected from hydrogen, C1-6 alkyl and (CH2)p—C3-7cycloalkyl; R3 is the group: (Formula I...
06/10/2008
RE40245Gyrase inhibitors and uses thereof
The present invention relates to compounds of the formula I: or a pharmaceutically acceptable derivative or prodrug thereof. The compounds are useful as inhibitors of bacterial gyrase activity. The present invention also relates ...
04/15/2008
7351825Cyclopropane compounds and pharmaceutical use thereof
The present invention provides a compound having aggrecanase inhibitory activity and MMP-13 inhibitory activity, and useful as a therapeutic agent for osteoarthritis, rheumatoid arthritis and the like, more specifically, a cyclopropane compound of formula (1):
04/01/2008
7329896Polymerizable charge transport compounds
The invention relates to polymerizable charge transport compounds, their use as semiconductors or charge transport materials, in optical, electrooptical or electronic devices like for example organic field effect transistors (FET or OFET) for thin film transistor li...
02/12/2008
7319108Aryl-substituted heterocycles, process for their preparation and their use as medicaments
The invention relates to substituted aryl-substituted heterocycles and to the physiologically tolerated salts and physiologically functional derivatives thereof, to process for their preparation and to their use as medicaments. Compounds of the Formula I ...
01/15/2008
7316851Electroluminescent material, electroluminescent element and color conversion filter
An electroluminescent element is disclosed, comprising an electroluminescent material and a fluorescent substance emitting light having an emission maximum at the wavelength different from that of light emitted from the electroluminescent material upon absorption of...
01/08/2008
7300472Agents for coloring fibers containing keratin
The invention relates to agents for coloring fibers containing keratin, in particular, human hair, which comprise selected cationic, CH-acidic heterocycles according to formula I in which A, R1, R...
11/27/2007
7271406Electron transport agents for organic electronic devices
Compounds and compositions are provided that can be used as electron transport agents in organic electronic devices such as organic electroluminescent devices. The compounds are non-polymeric and have an aromatic core conjugated to end capping groups. The aromatic c...
09/18/2007
7205321Peroxisome proliferator activated receptor alpha agonists
The present invention is directed to compounds represented by the following structural formula, and pharmaceutically acceptable salts, solvates and hydrates thereof, R1 is selected from the group consisting of hydrogen, substituted or unsubstituted group selected fr...
04/17/2007
7196199Phenoxypropylamine compounds
The present invention relates to a phenoxypropylamine compound of the formula (I) wherein each symbol is as defined in the specification, an optically active compound thereof or a pharmaceutically acceptable salt...
03/27/2007
7183303Gamma-secretase inhibitors
Compounds of formula I: inhibit gamma-secretase and hence find use in treatment of Alzheimer's disease. ...
02/27/2007
7169797Protein-tyrosine phosphatase inhibitors and uses thereof
The present invention is directed to compounds of formula (I), or a pharmaceutically suitable salt or prodrug thereof, which are useful for the selective inhibition of protein tyrosine phosphatase-1B (PTP1B), and...
01/30/2007
7166624Peptide deformylase inhibitors
Novel PDF inhibitors and novel methods for their use are provided. ...
01/23/2007
7151113Pyrazole-amine compounds useful as kinase inhibitors
The present invention provides pyrazole derived compounds of formula (I) useful for treating p38 kinase-associated conditions, where W, X, R1, R2, R3, R4, R5...
12/19/2006
7148219Biaryl heterocyclic compounds and methods of making and using the same
The present invention relates generally to the field of anti-infective, anti-proliferative, anti-inflammatory, and prokinetic agents. More particularly, the invention relates to a family of compounds having both a biaryl moiety and at least one heterocylic moiety th...
12/12/2006
7125869Polycyclic compounds which modulate PPARγ type receptors and cosmetic/pharmaceutical compositions comprised thereof
Novel polycyclic compounds having the structural formula (I) below: are formulated into pharmaceutical compositions suited for administration in human or veterinary medicine (in dermatology, and also in the field...
10/24/2006
7122565Thiadiazoles and oxadiazoles and their use as phosphodiesterase-7 inhibitors
The invention provides 1,3,4-thiadiazoles and 1,3,4-oxadiazoles having the following Formula I: in which, Y is S or O, R1 is alkyl, alkenyl, alkynyl, cyclo...
10/17/2006
71055382-pyrrolidin-2-yl-[1,3,4]-oxadiazole compounds and their use as anti-depressants
Substituted 2-pyrrolidin-2-yl compounds corresponding to formula I a method for their production, pharmaceutical compositions containing them, and methods of using them, especially for treating pain and/or depres...
09/12/2006
7084279Oxadiazole compounds and compositions for delivering active agents
Oxadiazole compounds and compositions for the delivery of active agents are provided. Methods of administration and preparation are provided as well. ...
08/01/2006
7078403Antiviral agents
Disclosed herein are compounds of formula II: wherein Alk, Z, X1, X2, R1, —R10 and R11 are defined herein, and their salts and pharmaceutically acceptable deriva...
07/18/2006
RE39140Heterocyclic compounds
Novel heterocyclic compounds of the formula wherein, R1 represents a hydrogen atom or an alkyl group, A represents an ethylene group which may be substituted by alkyl or a trimethylene group which may be substituted by...
06/20/2006
RE39129Heterocyclic compounds
Novel heterocyclic compounds of the formula wherein, R1 represents a hydrogen atom or an alkyl group, A represents an ethylene group which may be substituted by alkyl or a trimethylene group which may be substituted by...
06/13/2006
RE39127Heterocyclic compounds
Novel heterocyclic compounds of the formula wherein, R1 represents a hydrogen atom or an alkyl group, A represents an ethylene group which may be substituted by alkyl or a trimethylene group which may be substituted by...
06/13/2006
RE39130Heterocyclic compounds
Novel heterocyclic compounds of the formula wherein, R1 represents a hydrogen atom or an alkyl group, A represents an ethylene group which may be substituted by alkyl or a trimethylene group which may be substituted by...
06/13/2006
RE39131Heterocyclic compounds
Novel heterocyclic compounds of the formula wherein, R1 represents a hydrogen atoms or an alkyl group, A represents an ethylene group which may be substituted by alkyl or a trimethylene group which may be substituted b...
06/13/2006
69951821-sulfonyl pyrrolidine derivatives
The present invention is a series of compounds that are derivatives of 1-sulfonyl-pyrrolidine and that demonstrate affinity towards metabotropic glutamate receptors. The invention further relates to medicaments containing these compounds and to a process for their p...
02/07/2006
6987104Pyrrolidine bicyclic compounds and its derivatives, compositions and methods of use
N-[1-oxo-(optionally 2-aza)-2-alkyl-3-(carboxyl or thiol or hydroxyaminocarbonyl or N-hydroxyformamido)-propyl]-(aryl or heteroaryl)-azacyclo4-7alkanes or thiazacyclo4-7alkanes, salts or prodrugs thereof have interesting properties, e.g., in th...
01/17/2006
6982264Substituted alcohols useful in treatment of Alzheimer's disease
The invention relates to substituted alcohol compounds of the formula (I): wherein X, R1, R2, R3, RN, R20 and RC are defined herein. The compounds are u...
01/03/2006
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