Inhibitors of alpha-amino-beta-carboxymuconic acid semialdehyde decarboxylase
AssigneeTes Pharma S.R.L.
InventorRoberto Pellicciari
Life of this patent
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Abstract
The present disclosure discloses compounds capable of modulating the activity of α-amino-β-carboxymuconic acid semialdehyde decarboxylase (ACMSD), which are useful for the prevention and/or the treatment of diseases and disorders associated with defects in NAD+ biosynthesis, e.g., metabolic disorders, neurodegenerative diseases, chronic inflammatory diseases, kidney diseases, and diseases associated with ageing. The present application also discloses pharmaceutical compositions comprising said compounds and the use of such compounds as a medicament.
Claims41
A compound represented by Formula (I):
- or a pharmaceutically acceptable salt or tautomer thereof,
- wherein:
- X1 is O, S, OR2, SH, NH, NH2, or halogen;
- X2 is O, S, OR2, SR2, NH, NHR2, or halogen;
- L is —(CH2)mCH═CH(CH2)p—, —(CH2)o—, —(CH2)mY1(CH2)p—,
- —(CH2)mY1CH═CH—, —(CH2)mC═(O)(CH2)p—, —(CH2)mC═(O)O(CH2)p—, —(CH2)mC═(O)NR3(CH2)p—, —(CH2)mNR3C═(O)(CH2)p—, phenyl, pyridinyl, or thiophenyl;
- Y1 is O, NR4, or S(O)q;
- Y2 is O, NH or S;
- R1 is C6-C10 aryl or heteroaryl, wherein the heteroaryl comprises one or two 5- to 7-membered rings and 1-4 heteroatoms selected from N, O and S, and wherein the aryl and heteroaryl are substituted with Ra and Rb, and optionally substituted with one to two Re;
- R2 is H or C1-C4 alkyl;
- R3 is H or C1-C4 alkyl;
- R4 is H or C1-C4 alkyl;
- Ra is H, C1-C4 alkyl, —(C(Rf)2)rCO2Rx, —Y2(C(Rf)2)rCO2Rx, —O(C(Rf)2)rC(O)NHRg, halogen, —(C(Rf)2)rC6-C10 aryl, —(C(Rf)2)rS—C6-C10 aryl, —(C(Rf)2)rheteroaryl, —O(C(Rf)2)rheteroaryl, —O(C(Rf)2)rheterocycloalkyl, —O(C(Rf)2)r(C3-C7)cycloalkyl, —(C(Rf)2)rP(O)(OH)ORx, —O(C(Rf)2)rP(O)(OH)ORx, —(C(Rf)2)rS(O)2OH, —O(C(Rf)2)rS(O)2OH, —(C(Rf)2)rP(O)2OH, —O(C(Rf)2)rP(O)2OH, —O(C(Rf)2)rOH, —ORY, —(C(Rf)2)rC(O)NHCN, —CH═CHCO2Rx, or —(C(Rf)2)rC(O)NHS(O)2alkyl, wherein the aryl and heteroaryl are optionally substituted with one to three substituents each independently selected from halogen and OH, and wherein the heterocycloalkyl is substituted with one to two ═O or ═S;
- Rb is C1-C4 alkyl, —(C(Rf)2)rCO2H, —Y2(C(Rf)2)rCO2Rx, —O(C(Rf)2)rC(O)NHRg, —(C(Rf)2)rC6-C10 aryl, —(C(Rf)2)rS—C6-C10 aryl, —(C(Rf)2)rheteroaryl, —O(C(Rf)2)rheteroaryl, —O(C(Rf)2)rheterocycloalkyl, —(C(Rf)2)rP(O)(OH)ORx, —O(C(Rf)2)rP(O)(OH)ORx, —(C(Rf)2)rS(O)2OH, —O(C(Rf)2)rS(O)2OH, —(C(Rf)2)rP(O)2OH, —O(C(Rf)2)rP(O)2OH, —O(C(Rf)2)rOH, —(C(Rf)2)rC(O)NHCN, —CH═CHCO2Rx, or —(C(Rf)2)rC(O)NHS(O)2alkyl, wherein the aryl and heteroaryl are substituted with one to three substituents selected from halogen and OH, and wherein the heterocycloalkyl is substituted with one to two ═O or ═S;
- or
- Ra and Rb when on adjacent atoms together with the atoms to which they are attached form a C6-C10 aryl ring optionally substituted with one or more —CO2H;
- Ra and Rb when on adjacent atoms together with the atoms to which they are attached form a 5- to 6-membered heteroaryl ring optionally substituted with one or more —CO2H;
- Rc is C1-C6 haloalkyl or —CN;
- each Rd is independently at each occurrence absent, H, or methyl;
- each Re is independently at each occurrence C1-C6 alkyl, C2-C6 alkenyl, C2-C6 alkynyl, halogen, C1-C6 haloalkyl, —NRz, —OH, or —CN;
- each Rf is independently H or C1-C6 alkyl;
- Rg is H, C1-C6 alkyl, OH, —S(O)2(C1-C6 alkyl), or —S(O)2N(C1-C6 alkyl)2;
- Rx is H or C1-C6 alkyl;
- each Ry and Rz is independently H, C1-C6 alkyl, or C1-C6 haloalkyl;
- each m, p, q, and r is independently 0, 1 or 2;
- n is 0 or 1;
- o is 1, 2, 3, or 4;
- and
- the dotted line is an optional double bond.
22-23. (canceled)
25-26. (canceled)
33-45. (canceled)
A method of treating, preventing, or reducing the risk of a disease or disorder associated with α-amino-β-carboxymuconate-8-semialdehyde decarboxylase (ACMSD) dysfunction comprising administering to the subject suffering from or susceptible to developing a disease or disorder associated with ACMSD dysfunction a therapeutically effective amount of a compound represented by Formula (II):
- or a pharmaceutically acceptable salt or tautomer thereof,
- wherein:
- X1 is H, O, S, OR2, SH, NH, NH2, or halogen;
- X2 is O, S, OR2, SR2, NH, NHR2, or halogen;
- L is —(CH2)mCH═CH(CH2)p—, —(CH2)o—, —(CH2)mY1(CH2)p—,
- —(CH2)mY1CH═CH—, —(CH2)mC═(O)(CH2)p—, —(CH2)mC═(O)O(CH2)p—, —(CH2)mC═(O)NR3(CH2)p—, —(CH2)mNR3C═(O)(CH2)p—, phenyl, pyridinyl, or thiophenyl;
- Y1 is O, NR4, or S(O)q;
- Y2 is O, NH or S;
- R1 is C6-C10 aryl or heteroaryl, wherein the heteroaryl comprises one or two 5- to 7-membered rings and 1-4 heteroatoms selected from N, O and S, and wherein the aryl and heteroaryl are substituted with Ra and Rb, and optionally substituted with one to two Re;
- R2 is H or C1-C4 alkyl;
- R3 is H or C1-C4 alkyl;
- R4 is H or C1-C4 alkyl;
- Ra is H, C1-C4 alkyl, —(C(Rf)2)rCO2Rx, —Y2(C(Rf)2)rCO2Rx, —O(C(Rf)2)rC(O)NHRg, halogen, —(C(Rf)2)rC6-C10 aryl, —(C(Rf)2)rS—C6-C10 aryl, —(C(Rf)2)rheteroaryl, —O(C(Rf)2)rheteroaryl, —O(C(Rf)2)rheterocycloalkyl, —O(C(Rf)2)r(C3-C7)cycloalkyl, —(C(Rf)2)rP(O)(OH)ORx, —O(C(Rf)2)rP(O)(OH)ORx, —(C(Rf)2)rS(O)2OH, —O(C(Rf)2)rS(O)2OH, —(C(Rf)2)rP(O)2OH, —O(C(Rf)2)rP(O)2OH, —O(C(Rf)2)rOH, —ORY, —(C(Rf)2)rC(O)NHCN, —CH═CHCO2Rx, or —(C(Rf)2)rC(O)NHS(O)2alkyl, wherein the aryl and heteroaryl are optionally substituted with one to three substituents each independently selected from halogen and OH, and wherein the heterocycloalkyl is substituted with one to two ═O or ═S;
- Rb is C1-C4 alkyl, —(C(Rf)2)rCO2Rx, —Y2(C(Rf)2)rCO2Rx, —O(C(Rf)2)rC(O)NHRg, halogen, —(C(Rf)2)rC6-C10 aryl, —(C(Rf)2)rS—C6-C10 aryl, —(C(Rf)2)rheteroaryl, —O(C(Rf)2)rheteroaryl, —O(C(Rf)2)rheterocycloalkyl, —(C(Rf)2)rP(O)(OH)ORx, —O(C(Rf)2)rP(O)(OH)ORx, —(C(Rf)2)rS(O)2OH, —O(C(Rf)2)rS(O)2OH, —(C(Rf)2)rP(O)2OH, —O(C(Rf)2)rP(O)2OH, —O(C(Rf)2)rOH, —ORY, —(C(Rf)2)rC(O)NHCN, —CH═CHCO2Rx, or —(C(Rf)2)rC(O)NHS(O)2alkyl, wherein the aryl and heteroaryl are substituted with one to three substituents selected from halogen and OH, and wherein the heterocycloalkyl is substituted with one to two ═O or ═S;
- or
- Ra and Rb when on adjacent atoms together with the atoms to which they are attached form a C6-C10 aryl ring optionally substituted with one or more —CO2H;
- Ra and Rb when on adjacent atoms together with the atoms to which they are attached form a 5- to 6-membered heteroaryl ring optionally substituted with one or more —CO2H;
- Rc is H, C1-C6 alkyl, C1-C6 haloalkyl, halogen, —CN, —NO2, —ORx, or —CO2R;
- each Rd is independently at each occurrence absent, H, or methyl;
- each Re is independently at each occurrence C1-C6 alkyl, C2-C6 alkenyl, C2-C6 alkynyl, halogen, C1-C6 haloalkyl, —NHRz, —OH, or —CN;
- each Rf is independently H or C1-C6 alkyl;
- Rg is H, C1-C6 alkyl, OH, —S(O)2(C1-C6 alkyl), or —S(O)2N(C1-C6 alkyl)2;
- Rx is H or C1-C6 alkyl;
- each Ry and Rz is independently H, C1-C6 alkyl, or C1-C6 haloalkyl;
- each m, p, q, and r is independently 0, 1 or 2;
- n is 0 or 1;
- o is 0, 1, 2, 3, or 4;
- and
- the dotted line is an optional double bond.
Dependencies are inferred from the claim text.