INHIBITORS OF EPOXIDE HYDROLASES FOR THE TREATMENT OF INFLAMMATION
申请人:Hammock D. Bruce
公开号:US20070117782A1
公开(公告)日:2007-05-24
The invention provides compounds that inhibit epoxide hydrolase in therapeutic applications for treating hypertension. A preferred class of compounds for practicing the invention have the structure shown by Formula 1
wherein Z is oxygen or sulfur, W is carbon phosphorous or sulfur, X and Y is each independently nitrogen, oxygen, or sulfur, and X can further be carbon, at least one of R
1
-R
4
is hydrogen, R
2
is hydrogen when X is nitrogen but is not present when X is sulfur or oxygen, R
4
is hydrogen when Y is nitrogen but is not present when Y is sulfur or oxygen, R
1
and R
3
is each independently C
1
-C
20
substituted or unsubstituted alkyl, cycloalkyl, aryl, acyl, or heterocyclic.
INHIBITORS OF EPOXIDE HYDROLASES FOR THE TREATMENT OF HYPERTENSION
申请人:Kroetz Deanna L.
公开号:US20110245331A1
公开(公告)日:2011-10-06
The invention provides compounds that inhibit epoxide hydrolase in therapeutic applications for treating hypertension. A preferred class of compounds for practicing the invention have the structure shown by Formula 1
wherein Z is oxygen or sulfur, W is carbon phosphorous or sulfur, X and Y is each independently nitrogen, oxygen, or sulfur, and X can further be carbon, at least one of R
1
-R
4
is hydrogen, R
2
is hydrogen when X is nitrogen but is not present when X is sulfur or oxygen, R
4
is hydrogen when Y is nitrogen but is not present when Y is sulfur or oxygen, R
1
and R
3
is each independently C
1
-C
20
substituted or unsubstituted alkyl, cycloalkyl, aryl, acyl, or heterocyclic.
US5541229A
申请人:——
公开号:US5541229A
公开(公告)日:1996-07-30
US8815951B2
申请人:——
公开号:US8815951B2
公开(公告)日:2014-08-26
One-Pot, Solvent-Free Access to Unsymmetrical Ureas by Palladium-Catalysed Reductive Alkylation Using Molecular Hydrogen
作者:Tharwat Mohy El Dine、Simon Chapron、Marie-Christine Duclos、Nicolas Duguet、Florence Popowycz、Marc Lemaire
DOI:10.1002/ejoc.201300642
日期:2013.8
Palladium-catalysedreductivealkylation of monosubstituted ureas has been studied in the presence of aldehydes and usingmolecularhydrogen as a clean reductant. Unsymmetrical N,N′-disubstituted ureas were formed in good to excellent isolated yields (60–93 %) without the production of salt waste. This reaction was incorporated to a one-pot, solvent-free sequence involving the alkylation of monosubstituted