Valeant Pharmaceuticals North America
Valeant Pharmaceuticals North America Patent applications | ||
Patent application number | Title | Published |
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20110196144 | SYNTHESIS AND USE OF 2'-SUBSTITUTED-N6-MODIFIED NUCLEOSIDES - An improved method of preparing a sugar modified nucleoside analog includes a protocol in which a hydroxy group of a sugar is selectively deprotected and oxidized prior to nucleophilic modification of the corresponding carbonyl group. The modified sugar is then coupled to a heterocyclic base that is modified with a dual nucleophilic reagent in a further step that provides N6-modified adenosine analogs with high stereoselectivity. | 08-11-2011 |
20100323987 | COMBINATIONS OF RETIGABINE AND SODIUM CHANNEL INHIBITORS OR SODIUM CHANNEL-INFLUENCING ACTIVE COMPOUNDS FOR TREATING PAINS - The invention relates to pharmaceutical combinations of retigabine and sodium channel inhibitors for treating, pains which are accompanied by an increase in muscle tone. | 12-23-2010 |
20090176814 | COMBINATIONS OF POTASSIUM CHANNEL OPENERS AND SODIUM CHANNEL INHIBITORS OR SODIUM CHANNEL-INFLUENCING ACTIVE COMPOUNDS FOR TREATING PAINS - The invention relates to pharmaceutical combinations of potassium channel openers and sodium channel inhibitors. for treating pains which are accompanied by an increase in muscle tone. | 07-09-2009 |
20090176721 | NUCLEOSIDE ANALOGS WITH CARBOXAMIDINE MODIFIED MONOCYCLIC BASE - Novel nucleoside analog compounds are disclosed. The novel compounds or pharmaceutically acceptable esters or salts thereof may be used in pharmaceutical compositions, and such compositions may be used to treat an infection, an infestation, a neoplasm, or an autoimmune disease. The novel compounds may also be used to modulate aspects of the immune system, including modulation of Type 1 and Type 2 activity. | 07-09-2009 |