The present invention relates to sodium channel blockers. The present invention also includes a variety of methods of treatment using these inventive sodium channel blockers.
US7375107B2
申请人:——
公开号:US7375107B2
公开(公告)日:2008-05-20
Macrocyclization of Di-Boc-guanidino-alkylamines Related to Guazatine Components: Discovery and Synthesis of Innovative Macrocyclic Amidinoureas
The synthesis of new and innovative macrocyclic amidinoureas from linear di-Boc-guanidino-alkylamines related to guazatine was accomplished. The macrocyclization reaction proceeds under mild conditions affording 11- to 16-membered rings with a new and previously undescribed structure in good yields. Enantiomericallypure macrocyclic amidinoureas were also synthesised. The strict correlation between