Abstract:
The present invention provides compounds and methods for assaying activities of enzymes such as histone deacetylases and histone acetyltransferases. In some embodiments, the methods may be performed in one step. The compounds described herein features peptide-based compounds having at least one blocked lysine or arginine residue which are coupled to reporter moieties. The methods described herein involve reacting a compound described herein with an enzyme, such as a histone deacetylase enzyme or a histone acetyltransferase enzyme, and an endopeptidase that recognizes basic amino acids to release the reporter moiety which may be subsequently detected.
Abstract:
This invention is directed to compounds of formula (I): where r, q, R, R2, R3, R4, R5a, R5b, R5c, R6a, R6b, R6c, R7, R8, and R9 are described herein, as single stereoisomers or as mixtures of stereoisomers, or pharmaceutically acceptable salts, solvates, clathrates, polymorphs, ammonium ions, N-oxides or prodrugs thereof; which are leukotriene A4 hydrolase inhibitors and therefore useful in treating inflammatory disorders. Pharmaceutical compositions comprising the compounds of the invention and methods of preparing the compounds of the invention are also disclosed.
Abstract:
This invention is directed to compounds of formula (I): where r, q, R, R2, R3, R4a, R4b, R4c, R5a, R5b, R5c, R6a, R6b, R6c, R7, R8, R9 and R10 are described herein, or pharmaceutically acceptable salts, solvates, polymorphs, ammonium ions, N-oxides or prodrugs thereof; which are leukotriene A4 hydrolase inhibitors and which are therefore useful in treating inflammatory disorders. Pharmaceutical compositions comprising the compounds of the invention and methods of using and preparing the compounds of the invention are also disclosed.
Abstract:
This invention is directed to compounds of formula (I): where r, q, R, R2, R3, R4, R5a, R5b, R5c, R6a, R6b, R6c, R7, R8, and R9 are described herein, as single stereoisomers or as mixtures of stereoisomers, or pharmaceutically acceptable salts, solvates, clathrates, polymorphs, ammonium ions, N-oxides or prodrugs thereof; which are leukotriene A4 hydrolase inhibitors and therefore useful in treating inflammatory disorders. Pharmaceutical compositions comprising the compounds of the invention and methods of preparing the compounds of the invention are also disclosed.
Abstract:
This invention is directed to compounds of formula (I): where r, q, R, R2, R3, R4, R5a, R5b, R5c, R6a, R6b, R6c, R7, R8, and R9 are described herein, as single stereoisomers or as mixtures of stereoisomers, or pharmaceutically acceptable salts, solvates, clathrates, polymorphs, ammonium ions, N-oxides or prodrugs thereof; which are leukotriene A4 hydrolase inhibitors and therefore useful in treating inflammatory disorders. Pharmaceutical compositions comprising the compounds of the invention and methods of preparing the compounds of the invention are also disclosed.
Abstract:
The present invention provides compounds and methods for assaying activities of enzymes such as histone deacetylases and histone acetyltransferases. In some embodiments, the methods may be performed in one step. The compounds described herein features peptide-based compounds having at least one blocked lysine or arginine residue which are coupled to reporter moieties. The methods described herein involve reacting a compound described herein with an enzyme, such as a histone deacetylase enzyme or a histone acetyltransferase enzyme, and an endopeptidase that recognizes basic amino acids to release the reporter moiety which may be subsequently detected.
Abstract:
A welding system includes a pair of thermoplastic components forming a weld interface extending at an acute angle to the direction of application of a clamping force. A clamping mechanism applies a clamping force to the two components to urge the components together at said weld interface, and laser light is directed onto the weld interface to weld the two components together.
Abstract:
The present invention relates to non-steroidal progesterone receptor modulators of the general formula I the use of the progesterone receptor modulators for producing medicaments, and pharmaceutical compositions which comprise these compounds.The compounds according to the invention are suitable for the therapy and prophylaxis of gynaecological disorders such as endometriosis, leiomyomas of the uterus, dysfunctional bleeding and dysmenorrhoea, and for the therapy and prophylaxis of hormone-dependent tumours and for use for female fertility control and for hormone replacement therapy.
Abstract:
This invention is directed to compounds of formula (I): where r, q, R, R2, R3, R4, R5a, R5b, R5c, R6a, R6b, R6c, R7, R8, and R9 are described herein, as single stereoisomers or as mixtures of stereoisomers, or pharmaceutically acceptable salts, solvates, clathrates, polymorphs, ammonium ions, N-oxides or prodrugs thereof; which are leukotriene A4 hydrolase inhibitors and therefore useful in treating inflammatory disorders. Pharmaceutical compositions comprising the compounds of the invention and methods of preparing the compounds of the invention are also disclosed.