3-halo-2-oxopropionate salts and esters as novel anticancer...

A - Human Necessities – 61 – K

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

A61K 31/22 (2006.01) A61K 47/06 (2006.01) A61P 35/00 (2006.01) A61P 35/02 (2006.01) A61P 43/00 (2006.01)

Patent

CA 2575367

The present invention is directed to compositions that inhibit glycolysis, preferentially in cancer. Specifically, the anticancer compositions comprise 3- halo-2-oxopropionate and its derivatives, such as ester derivatives. However, in specific embodiments, the anticancer composition is sodium 3-halo-2- oxopropionate, such as sodium 3-bromo-2-~oxopropionate and a stabilizing agent, such as carbonic acid. In particular embodiments, the compositions of the present invention further comprise a metabolic intermediate for normal cells to utilize in a pathway for an alternate energy source, thereby providing protection to normal cells. In other embodiments, the 3-halo-2- oxopropionate or its ester derivative is used in combination with an additional cancer therapy, such as radiation and/or a drug.

L'invention porte sur des compositions qui inhibent la glycolyse, de préférence dans les cancers. Les compositions anticancéreuses de l'invention comprennent, en particulier, un 3-halo-2-oxopropionate et ses dérivés, tels que ses dérivés esters. Néanmoins, dans des modes de réalisation spécifiques, la composition anticancéreuse est un 3-halo-2-oxopropionate de sodium, par exemple un 3-bromo-2-oxopropionate de sodium avec un agent stabilisateur tel que l'acide carbonique. Dans des modes de réalisation particuliers, les compositions de l'invention renferment en outre un intermédiaire métabolique que les cellules normales utilisent dans une voie destinée à une source d'énergie alternative, protégeant de cette manière les cellules normales. Dans d'autres modes de réalisation, le 3-halo-2-oxopropionate ou son dérivé ester est utilisé en combinaison avec une thérapie anticancéreuse complémentaire, par exemple une radiothérapie ou une chimiothérapie.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

3-halo-2-oxopropionate salts and esters as novel anticancer... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with 3-halo-2-oxopropionate salts and esters as novel anticancer..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and 3-halo-2-oxopropionate salts and esters as novel anticancer... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1883749

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.