In one embodiment the invention provides a method of combating cyanide poisoning, which comprises administering to a subject a compound capable of releasing 3-mercapto-pyruvate in vivo. In other embodiments the invention also provides pharmaceutical compositions comprising a compound capable of releasing 3-mercaptopyruvate in vivo, as well as novel compounds that are capable of releasing 3-mercaptopyruvate in vivo.
In one embodiment the invention provides a method of combating cyanide poisoning, which comprises administering to a subject a compound capable of releasing 3-mercapto-pyruvate in vivo. In other embodiments the invention also provides pharmaceutical compositions comprising a compound capable of releasing 3-mercaptopyruvate in vivo, as well as novel compounds that are capable of releasing 3-mercaptopyruvate in vivo.
作者:Herbert T. Nagasawa、David J. W. Goon、Daune L. Crankshaw、Robert Vince、Steven E. Patterson
DOI:10.1021/jm7011497
日期:2007.12.27
A series of prodrugs of 3-mercaptopyruvate (3-MP), the substrate for the enzyme 3-mercaptopyruvate/cyanide sulfurtransferase (3-MPST) that converts cyanide to the nontoxic thiocyanate, which are highly effective cyanide antidotes, have been developed. These prodrugs of 3-MP are unique in being not only orally. bioavailable, but may be administered up to an hour prior to cyanide as a prophylactic agent and are both rapid- or slow-acting when given parenterally.
METHODS FOR THE TREATMENT OF CONDITIONS RELATED TO HYDROGEN SULFIDE
申请人:Regents of the University of Minnesota
公开号:US20220023267A1
公开(公告)日:2022-01-27
The invention provides compositions and methods for treating conditions associated with decreased activity of hydrogen sulfide.
[EN] THERAPEUTIC METHODS, COMPOSITIONS, AND COMPOUNDS<br/>[FR] PROCÉDÉS, COMPOSITIONS ET COMPOSÉS THÉRAPEUTIQUES
申请人:UNIV MINNESOTA
公开号:WO2008005806A2
公开(公告)日:2008-01-10
[EN] In one embodiment the invention provides a method of combating cyanide poisoning, which comprises administering to a subject a compound capable of releasing 3-mercapto-pyruvate in vivo. In other embodiments the invention also provides pharmaceutical compositions comprising a compound capable of releasing 3-mercaptopyruvate in vivo, as well as novel compounds that are capable of releasing 3-mercaptopyruvate in vivo. [FR] Selon un de ses modes de réalisation, l'invention concerne un procédé de lutte contre un empoisonnement au cyanure qui comprend l'administration à un sujet d'un composé capable de libérer du 3-mercaptopyruvate in vivo. Selon d'autres modes de réalisation l'invention concerne également des compositions pharmaceutiques comprenant un composé capable de libérer du 3-mercaptopyruvate in vivo, ainsi que des composés innovants qui sont capables de libérer du 3-mercaptopyruvate in vivo.