Aminothiolester compounds, pharmaceutical and cosmetic compositions containing same and uses thereof
AssigneeCnrs
InventorsGuy Fournet, Gerard Anthony Quash, Jacques Gore
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Abstract
The invention relates to novel aminothiol ester compounds having the general formula (I): and to a method for preparing them and to their use in pharmaceutical compositions intended for use in human or veterinary medicine (cancers and precancers, dermatological, rheumatic and ophthalmological complaints in particular) or in cosmetic compositions. The invention also relates to a pharmaceutical or cosmetic composition, characterized in that it comprises, as active agent, a compound of general formula (I) in combination with a pharmaceutically or cosmetically acceptable support.
Claims7
A method for the treatment, regression, and/or hindering of further development of prostate cancer which is resistant to the induction of apoptosis, wherein said resistance is due to the presence in cancer cells of the bcl2 gene, or the MDR gene, or the BCL-XL gene, or the enzyme ALDH, said method comprising administering to a subject in need of such treatment at least one compound selected from the group consisting of:
- S-methyl 4-dimethylamino-4-methyl-2-pentynethioate;
- S-methyl 4-di-n-propylamino-4-methyl-2-pentynethioate;
- S-methyl 4-methyl-4-pyrrolidin-1-yl-2-pentynethioate;
- and
- S-methyl 4-methyl-4-morpholin-4-yl-2-pentynethioate.
A method for the treatment, regression, and/or hindering of further development of prostate cancer which is resistant to the induction of apoptosis in cells due to the bcl2 gene, or the MDR gene, or the BCL-XL gene, or the enzyme ALDH present in said cells, said method comprising administering to a subject in need of such treatment at least one compound selected from the group consisting of:
- S-methyl 4-dimethylamino-4-methyl-2-pentynethioate;
- S-methyl 4-d i-n-propylamino-4-methyl-2-pentyneth ioate;
- S-methyl 4-methyl-4-pyrrolidin-1-yl-2-pentynethioate;
- and
- S-methyl 4-methyl-4-morpholin-4-yl-2-pentynethioate;
- wherein said at least one compound is administered in combination with at least one 3-methylthiopropanoyl thioester of thioctic acid.
A method for the treatment, regression, and/or hindering of further development of prostate cancer which is resistant to the induction of apoptosis in cells due to the bcl2 gene, or the MDR gene, or the BCL-XL gene, or the enzyme ALDH present in said cells, said method comprising administering to a subject in need of such treatment at least one compound selected from the group consisting of:
- S-methyl 4-di-n-propylamino-4-methyl-2-pentynethioate;
- S-methyl 4-methyl-4-pyrrolidin-1-yl-2-pentynethioate;
- and
- S-methyl 4-methyl-4-morpholin-4-yl-2-pentynethioate.
Dependencies are inferred from the claim text.