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Class 548/136 - 1,3,4-thiadiazoles (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 sulfur
No. of patents: 499
Last issue date: 11/23/2010


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NumberTitleIssue Date
7838680Process for preparing heterocyclic derivatives
The present invention relates to a novel process, useful for preparing key intermediates of formula (I) in the synthesis of various compounds, among them compounds which are potent and specific antagonists of D3 receptors, ...
11/23/2010
RE40558Therapeutic uses of di-aryl acid derivatives
The use of diaryl acid derivatives of formula (I) or pharmaceutically acceptable salts, N-oxides, hydrates or solvates thereof, wherein the variables shown are defined in the disclosure, and their pharmaceutical compositions as P...
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
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
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
7388097Difluoromethyl thiazolyl carboxanilides
The present invention relates to novel difluoromethylthiazolylcarboxanilides of the formula (I) in which R1, R2, R3, R4 and R5 are as defined in the disclosure, to...
06/17/2008
7342031Thiadiazole compound and use thereof
The thiadiazole compound represented by the formula (A): wherein R1 represents a C1-C7 alkyl group, a C3-C7 alkenyl group, a C3-C7 alkynyl group and the like; R2 represents a C1-C4 alkyl group substituted with a ...
03/11/2008
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
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
7211668PNA monomer and precursor
This application relates to monomers of the general formula (I) for the preparation of PNA (peptide nucleic acid) oligomers and provides method for the synthesis of both predefined sequence PNA oligomers and random sequence PNA oligomers:
05/01/2007
7189755Pyrrolidine melanocortin-specific compounds
Melanocortin receptor-specific pyrrolidine compounds having the structure: and stereoisomer and pharmaceutically acceptable salts thereof, where R1, R2, and R3 are as described in...
03/13/2007
7189748Compounds and methods for treating insulin resistance and cardiomyopathy
Novel compounds, compositions comprising compounds, and methods for methods for preparing and using compounds are described herein. Methods of treating or ameliorating various conditions, including insulin resistance, pancreatic beta cell apoptosis, obesity, pro-thr...
03/13/2007
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
7157470Sulfonylaminovalerolactams and derivatives thereof as factor Xa inhibitors
The present application describes sulfonylaminovalerolactams and derivatives thereof of Formula I: or pharmaceutically acceptable salt forms thereof, wherein ring G is a mono- or bicyclic carbocycle or heterocycl...
01/02/2007
7153873Salts of bicyclic, N-acylated imidazo-3-amines and imidazo-5-amines
Salts of a bicyclic, N-acylated imidazo-3-amine or an imidazo-5-amine of the formula: addition products thereof with acids, and methods for preparing the salts and addition products. Also disclosed are pharmaceut...
12/26/2006
7119099Inhibitors of papilloma virus
A compound of formula (I) or its enantiomers or diastereoisomers thereof: wherein: A,; X, W, R1, Y; R3; and R4 are as defined herein. The compounds of the invention may be...
10/10/2006
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
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
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
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
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
7041670Florfenicol-type antibiotics
The present invention relates to novel florfenicol compounds having the chemical structure: wherein the compounds are useful for the treatment and/or prevention of bacterial infections in a broad range of patients such...
05/09/2006
7015189Oxime methyl ethers
The use of various novel oxime ethers are described as fragrance chemicals. These chemicals are suitable for use in creating fragrance, and scents in items such as perfumes, colognes and personal care products is disclosed. ...
03/21/2006
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
69871222-(1H-indol-3-yl)-2-oxo-acetic acid amides with antitumor activity
2-(1H-Indol-3-yl)-2-oxo-acetamide derivatives of formula (I) having antitumor activity in particular against solid tumors, specifically colon and lung tumors. ...
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
6924263Oxime methyl ethers
The use of various oxime ethers are described as fragrance chemicals, suitable for use in creating fragrance, and scents in items such as perfumes, colognes and personal care products is disclosed. Novel compounds are also disclosed. ...
08/02/2005
6908937Heterocyclic fluoroalkenyl thioethers (II)
The present invention relates to novel heterocyclic fluoroalkenyl thioethers of the formula (I) in which X represents hydrogen, halogen or alkyl, m represents integers from 3 to 10,
06/21/2005
6835725Optical data carrier comprising a cyanine dye as light-absorbent compound in the information layer
Optical data carrier comprising a preferably transparent substrate which may, if desired, have previously been coated with one or more reflection layers and to whose surface a light-writeable information layer, if desired one or more reflection layers and if desired...
12/28/2004
6822094Spiro compounds and their use
Spiro compounds of the formula (I), in which at least one of the radicals K1, L, M, N1, R1, R2, R3, R4 is one of the following groups ...
11/23/2004
6809113Antagonists of MCP-1 function and methods of use thereof
Compounds which are antagonists of MCP-1 function and are useful in the prevention or treatment of chronic or acute inflammatory or autoimmune diseases, especially those associated with aberrant lymphocyte or monocyte accumulation such as arthritis, asthma, atherosc...
10/26/2004
6797723Heterocycle substituted diphenyl leukotriene antagonists
The invention relates to novel heterocycle substituted diphenyl leukotriene B4 (LTB4) antagonists, to compositions containing such compounds, and to methods of using such compounds for treatment of inflammatory diseases. ...
09/28/2004
6794518Vitronectin receptor antagonist pharmaceuticals
The present invention describes novel compounds of the formula: (Q)d—Ln—Ch, useful for the diagnosis and treatment of cancer, methods of imaging tumors in a patient, and methods of treating cancer ...
09/21/2004
6780995Activated iododerivatives for the treatment of cancer and aids
A series of activated iodo-benzamide derivatives are described as antineoplastic and antiviral drug compounds. The compounds generally possess a chelating group, a thiol trapping group and an activating group. The presumptive mechanism of action in preventing cancer...
08/24/2004
6777418Retinoid compounds (I)
The current invention provide novel retinoid compounds and methods for their synthesis, methods of treating or preventing emphysema, cancer and dermatological disorders and pharmaceutical compositions suitable for the treatment or prevention of emphysema, cancer and...
08/17/2004
6746731Ferroelectric active matrix displays with wide operating temperature range
The active-matrix display contains a chiral smectic liquid-crystal mixture comprising at least one compound of the formula (I) R1—(A1—M1)a—(A2—M2)b—A3â€...
06/08/2004
6743811Oxazalidinone compounds and methods of preparation and use thereof
Oxazolidinones and methods for their synthesis are provided. Further provided are methods of making biologically active oxazolidinones as well as pharmaceutically acceptable compositions comprising the oxazolidinones. Oxazolidinones as disclosed herein can be readil...
06/01/2004
6743817Substituted fused pyrroleimines and pyrazoleimines
Disclosed are compounds of the formula and the pharmaceutically acceptable salts thereof wherein R, Ar, A, n, R1 and R2 are defined herein. These compounds are highly selective agonists, antagonists...
06/01/2004
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