Novel polymethoxyflavone compounds for skeletal muscle modulation, methods and uses thereof
AssigneeSociete des Produits Nestle S.A.
InventorsJoris Michaud, Jerome Feige, Pascal Stuelsatz, Sonia Karaz, Denis Marcel Barron, Yann Ratinaud, Benjamin Brinon
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Abstract
The present invention relates to novel polymethoxyflavone compounds for improving skeletal muscle plasticity regeneration to maintain or increase muscle function and/or muscle mass by modulating muscle stem cells. For example, the present invention is useful for subjects to promote muscle repair and/or subjects suffering from precachexia, cachexia, sarcopenia, myopathy, dystrophy and/or recovery after muscle injury or surgery.
Claims13
A method to maintain or increase skeletal muscle function and/or mass in a subject, and/or substantially prevent or reduce muscle wasting in a subject comprising administering to the subject in need of same a compound represented by formula (I):
- wherein R1, R2, R3, and R4, are each independently selected from the group consisting of H;
- OH;
- OMe;
- O-glycoside;
- C-glycoside;
- acylated O-glycoside;
- acylated C-glycoside;
- sulfated O-glycoside;
- sulfated C-glycoside;
- a halogen;
- a ketone;
- an aldehyde;
- a carboxylic acid;
- an ester;
- a primary, secondary, or tertiary amine;
- a primary or secondary amide;
- a cyano;
- a nitro;
- a sulfonate;
- and a sulfate;
- and R5 is selected from the group consisting of H;
- OH;
- O-glycoside;
- C-glycoside;
- acylated O-glycoside;
- acylated C-glycoside;
- sulfated O-glycoside;
- sulfated C-glycoside;
- a halogen;
- a ketone;
- an aldehyde;
- a carboxylic acid;
- an ester;
- a primary, secondary, or tertiary amine;
- a primary or secondary amide;
- a cyano;
- a nitro;
- a sulfonate;
- and a sulfate.
A method to maintain or increase skeletal muscle function and/or mass in a subject, and/or substantially prevent or reduce muscle wasting in a subject in need of same comprising administering to the subject a compound represented by formula (IV):
- wherein R1, R2, and R3 are each independently selected from the group consisting of H;
- OH;
- OMe;
- O-glycoside;
- C-glycoside;
- acylated O-glycoside;
- acylated C-glycoside;
- sulfated O-glycoside;
- sulfated C-glycoside;
- a halogen;
- a ketone;
- an aldehyde;
- a carboxylic acid;
- an ester;
- a primary, secondary, or tertiary amine;
- a primary or secondary amide;
- a cyano;
- a nitro;
- a sulfonate;
- a sulfate;
- a substituted and branched C1 to C20 alkyl;
- a substituted and branched, C2 to C20 alkenyl;
- a substituted and branched, C4 to C20 polyalkenyl;
- a substituted and branched C2 to C20 alkynyl, and a substituted and branched C4 to C20 polyalkynyl and R4, R5 and R6, are each independently selected from the group consisting of OH;
- OMe;
- O-glycoside;
- C-glycoside;
- acylated O-glycoside;
- acylated C-glycoside;
- sulfated O-glycoside;
- sulfated C-glycoside;
- a halogen;
- a ketone;
- an aldehyde;
- a carboxylic acid;
- an ester;
- a primary, secondary, or tertiary amine;
- a primary or secondary amide;
- a cyano;
- a nitro;
- a sulfonate;
- a sulfate;
- a substituted and branched C1 to C20 alkyl;
- a substituted and branched, C2 to C20 alkenyl;
- a substituted and branched, C4 to C20 polyalkenyl;
- a substituted and branched C2 to C20 alkynyl, and a substituted and branched C4 to C20 polyalkynyl.
A method to maintain or increase skeletal muscle function and/or mass in a subject, and/or substantially prevent or reduce muscle wasting in a subject in need thereof comprising administering to the subject a compound represented by formula (VII):
- wherein R1 and R2 are each independently H or OH and R3 and R4, are each independently H;
- OH;
- OMe;
- O-glycoside;
- C-glycoside;
- acylated O-glycoside;
- acylated C-glycoside;
- sulfated O-glycoside;
- sulfated C-glycoside;
- a halogen;
- a ketone;
- an aldehyde;
- a carboxylic acid;
- an ester;
- a primary, secondary, or tertiary amine;
- a primary or secondary amide;
- a cyano;
- a nitro;
- a sulfonate;
- a sulfate;
- a substituted and branched C1 to C20 alkyl;
- a substituted and branched, C2 to C20 alkenyl;
- a substituted and branched, C4 to C20 polyalkenyl;
- a substituted and branched C2 to C20 alkynyl, and a substituted and branched C4 to C20 polyalkynyl.
13-31. (canceled)
Dependencies are inferred from the claim text.