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US 12,006,306 B2Granted
Substituted pyridazines as TYK2 inhibitors
AssigneeAlumis Inc.
InventorsBohan Jin, Qing Dong, Gene Hung, Stephen W. Kaldor
Life of this patent
Estimating the term…
Abstract
Described herein are compounds, for example, substituted pyridazines, that are useful in treating a TYK2-mediated disorder. In some embodiments, the TYK2-mediated disorder is an autoimmune disorder, an inflammatory disorder, a proliferative disorder, an endocrine disorder, a neurological disorder, or a disorder associated with transplantation.
Claims16
A compound of Formula (XII):
- or a pharmaceutically acceptable salt or stereoisomer thereof,
- wherein:
- Rx is H, D, halogen, CN, NO2, C1-C6 alkyl, C1-C6 deuteroalkyl, C1-C6 haloalkyl, C1-C6 aminoalkyl, C1-C6 hydroxyalkyl, C2-C6 alkenyl, C2-C6 alkynyl, C(O)Ra, C(O)NRcRd, C(O)ORb, NRcRd, NRbC(O)Ra, NRbC(O)NRcRd, NRbC(O)ORb, NHS(O)2Ra, ORb, OC(O)Ra, OC(O)NRcRd, OC(O)ORb, SRb, S(O)Ra, S(O)2Ra, or S(O)2NRcRd;
- R5 is halogen, CN, NO2, C1-C6 alkyl, C2-C6 alkenyl, C2-C6 alkynyl, C(NCN)R7, C(NCN)NR9R10, C(NCN)OR8, C(O)R7, C(O)NR9R10, C(O)OR8, NR9R10, NR8C(NCN)R7, NR8S(NOH)R7, NR8C(NCN)NR9R10, NR8C(NCN)OR8, NR8C(O)R7, NR8C(O)NR9R10, NR8C(O)OR8, NR8S(O)R7, NR8S(NR8)(O)R7, NR8S(O)2R7, OR8, OC(NCN)R7, OC(NCN)NR9R10, OC(NCN)OR8, OC(O)R7, OC(O)NR9R10, OC(O)OR8, SR8, S(O)R7, S(O)2R7, S(O)2NR9R10, cycloalkyl, heterocycloalkyl, aryl, or heteroaryl;
- wherein the C1-C6 alkyl, C2-C6 alkenyl, or C2-C6 alkynyl is optionally substituted with one or more substituents independently selected from the group consisting of D, halogen, CN, C(O)Ra, C(O)NRcRd, C(O)ORb, NRcRd, ORb, =0, cycloalkyl, heterocycloalkyl, aryl, and heteroaryl;
- wherein the cycloalkyl or heterocycloalkyl is optionally substituted with one or more substituents independently selected from the group consisting of D, halogen, CN, C1-C6 alkyl, C1-C6 heteroalkyl, C1-C6 aminoalkyl, C1-C6 hydroxyalkyl, C1-C6 alkyl(cycloalkyl), C1-C6 alkyl(heterocycloalkyl), C1-C6 alkyl(aryl), C1-C6 alkyl(heteroaryl), C2-C6 alkenyl, C2-C6 alkynyl, C(O)Ra, C(O)NRcRd, C(O)ORb, NRcRd, ORb, ═O, cycloalkyl, heterocycloalkyl, aryl, and heteroaryl;
- wherein the aryl or heteroaryl is optionally substituted with one or more substituents independently selected from the group consisting of D, halogen, CN, C1-C6 alkyl, C1-C6 heteroalkyl, C1-C6 aminoalkyl, C1-C6 hydroxyalkyl, C1-C6 alkyl(cycloalkyl), C1-C6 alkyl(heterocycloalkyl), C1-C6 alkyl(aryl), C1-C6 alkyl(heteroaryl), C2-C6 alkenyl, C2-C6 alkynyl, C(O)Ra, C(O)NRcRd, C(O)ORb, NRcRd, ORb, cycloalkyl, heterocycloalkyl, aryl, and heteroaryl;
- wherein each C1-C6 alkyl, C2-C6 alkenyl, and C2-C6 alkynyl substituent is optionally and independently substituted with one or more substituents independently selected from the group consisting of D, halogen, CN, C(O)Ra, C(O)NRcRd, C(O)ORb, NRcRd, ORb, and ═O;
- wherein each cycloalkyl and heterocycloalkyl substituent is optionally and independently substituted with one or more substituents independently selected from the group consisting of D, halogen, CN, C1-C6 alkyl, C1-C6 haloalkyl, C(O)Ra, C(O)NRcRd, C(O)ORb, NRcRd, ORb, and ═O;
- and
- wherein each aryl and heteroaryl substituent is optionally and independently substituted with one or more substituents independently selected from the group consisting of D, halogen, CN, C1-C6 alkyl, C1-C6 haloalkyl, C(O)Ra, C(O)NRcRd, C(O)ORb, NRcRd, and ORb;
- R7 is C1-C6 alkyl, C2-C6 alkenyl, C2-C6 alkynyl, cycloalkyl, heterocycloalkyl, aryl, or heteroaryl;
- wherein the C1-C6 alkyl, C2-C6 alkenyl, or C2-C6 alkynyl is optionally substituted with one or more substituents independently selected from the group consisting of D, halogen, CN, C(O)CH3, C(O)OH, C(O)OCH3, NH2, OH, OCH3, and ═O;
- wherein the cycloalkyl or heterocycloalkyl is optionally substituted with one or more substituents independently selected from the group consisting of D, halogen, CN, C1-C6 alkyl, C1-C6 haloalkyl, C(O)CH3, C(O)OH, C(O)OCH3, NH2, OH, OCH3, and ═O;
- and
- wherein the aryl or heteroaryl is optionally substituted with one or more substituents independently selected from the group consisting of D, halogen, CN, C1-C6 alkyl, C1-C6 haloalkyl, C(O)CH3, C(O)OH, C(O)OCH3, NH2, OH, and OCH3;
- R8 is H, CN, C1-C6 alkyl, C2-C6 alkenyl, C2-C6 alkynyl, cycloalkyl, heterocycloalkyl, aryl, or heteroaryl;
- wherein the C1-C6 alkyl, C2-C6 alkenyl, or C2-C6 alkynyl is optionally substituted with one or more substituents independently selected from the group consisting of D, halogen, CN, C(O)CH3, C(O)OH, C(O)OCH3, NH2, OH, OCH3, and ═O;
- wherein the cycloalkyl or heterocycloalkyl is optionally substituted with one or more substituents independently selected from the group consisting of D, halogen, CN, C1-C6 alkyl, C1-C6 haloalkyl, C(O)CH3, C(O)OH, C(O)OCH3, NH2, OH, OCH3, and ═O;
- and
- wherein the aryl or heteroaryl is optionally substituted with one or more substituents independently selected from the group consisting of D, halogen, CN, C1-C6 alkyl, C1-C6 haloalkyl, C(O)CH3, C(O)OH, C(O)OCH3, NH2, OH, and OCH3;
- R9 is H, C1-C6 alkyl, C2-C6 alkenyl, C2-C6 alkynyl, cycloalkyl, heterocycloalkyl, aryl, or heteroaryl;
- wherein the C1-C6 alkyl, C2-C6 alkenyl, or C2-C6 alkynyl is optionally substituted with one or more substituents independently selected from the group consisting of D, halogen, CN, C(O)CH3, C(O)OH, C(O)OCH3, NH2, OH, OCH3, ═O, cycloalkyl, and heterocycloalkyl;
- wherein the cycloalkyl or heterocycloalkyl is optionally substituted with one or more substituents independently selected from the group consisting of D, halogen, CN, C1-C6 alkyl, C1-C6 deuteroalkyl, C1-C6 haloalkyl, C1-C6 hydroxyalkyl, C1-C6 hydroxydeuteroalkyl, C(O)CH3, C(O)OH, C(O)OCH3, NH2, OH, OCH3, ═O, cycloalkyl, and heterocycloalkyl;
- and
- wherein the aryl or heteroaryl is optionally substituted with one or more substituents independently selected from the group consisting of D, halogen, CN, C1-C6 alkyl, C1-C6 deuteroalkyl, C1-C6 haloalkyl, C1-C6 hydroxyalkyl, C1-C6 hydroxydeuteroalkyl, C(O)CH3, C(O)OH, C(O)OCH3, NH2, OH, OCH3, cycloalkyl, and heterocycloalkyl;
- R10 is H, C1-C6 alkyl, C2-C6 alkenyl, C2-C6 alkynyl, cycloalkyl, heterocycloalkyl, aryl, or heteroaryl;
- wherein the C1-C6 alkyl, C2-C6 alkenyl, or C2-C6 alkynyl is optionally substituted with one or more substituents independently selected from the group consisting of D, halogen, CN, C(O)CH3, C(O)OH, C(O)OCH3, NH2, OH, OCH3, ═O, cycloalkyl, and heterocycloalkyl;
- wherein the cycloalkyl or heterocycloalkyl is optionally substituted with one or more substituents independently selected from the group consisting of D, halogen, CN, C1-C6 alkyl, C1-C6 deuteroalkyl, C1-C6 haloalkyl, C1-C6 hydroxyalkyl, C1-C6 hydroxydeuteroalkyl, C(O)CH3, C(O)OH, C(O)OCH3, NH2, OH, OCH3, ═O, cycloalkyl, and heterocycloalkyl;
- and
- wherein the aryl or heteroaryl is optionally substituted with one or more substituents independently selected from the group consisting of D, halogen, CN, C1-C6 alkyl, C1-C6 deuteroalkyl, C1-C6 haloalkyl, C1-C6 hydroxyalkyl, C1-C6 hydroxydeuteroalkyl, C(O)CH3, C(O)OH, C(O)OCH3, NH2, OH, OCH3, cycloalkyl, and heterocycloalkyl;
- or
- R8 and R9, taken together with the atoms to which they are attached, form a heterocycloalkyl, wherein the heterocycloalkyl is optionally substituted with one or more substituents independently selected from the group consisting of D, halogen, CN, C1-C6 alkyl, C1-C6 haloalkyl, C(O)CH3, C(O)OH, C(O)OCH3, NH2, OH, OCH3, and ═O;
- or
- R9 and R10, taken together with the nitrogen atom to which they are attached, form a heterocycloalkyl, wherein the heterocycloalkyl is optionally substituted with one or more substituents independently selected from the group consisting of D, halogen, CN, C1-C6 alkyl, C1-C6 haloalkyl, C(O)CH3, C(O)OH, C(O)OCH3, NH2, OH, OCH3, and ═O;
- R16 is C(O)R11;
- R11 is C1-C6 alkyl, C2-C6 alkenyl, C2-C6 alkynyl, cycloalkyl, heterocycloalkyl, aryl, or heteroaryl;
- wherein the C1-C6 alkyl, C2-C6 alkenyl, or C2-C6 alkynyl is optionally substituted with one or more R11a substituents independently selected from the group consisting of D, halogen, CN, NO2, C(O)Ra, C(O)NRcRd, C(O)ORb, NRcRd, NRbC(O)Ra, NRbC(O)NRcRd, NRbC(O)ORb, NHS(O)2Ra, ORb, OC(O)Ra, OC(O)NRcRd, OC(O)ORb, SRb, S(O)Ra, S(O)2Ra, and S(O)2NRcRd;
- and
- wherein the cycloalkyl, heterocycloalkyl, aryl, or heteroaryl is optionally substituted with one or more R11a substituents independently selected from the group consisting of D, halogen, CN, NO2, C1-C6 alkyl, C1-C6 deuteroalkyl, C1-C6 haloalkyl, C1-C6 aminoalkyl, C1-C6 hydroxyalkyl, C2-C6 alkenyl, C2-C6 alkynyl, C(O)Ra, C(O)NRcRd, C(O)ORb, NRcRd, NRbC(O)Ra, NRbC(O)NRcRd, NRbC(O)ORb, NHS(O)2Ra, ORb, OC(O)Ra, OC(O)NRcRd, OC(O)ORb, SRb, S(O)Ra, S(O)2Ra, and S(O)2NRcRd;
- R3 is H, C1-C6 alkyl, C1-C6 deuteroalkyl, or C1-C6 haloalkyl;
- R4 is H, D, halogen, CN, NO2, C1-C6 alkyl, C1-C6 deuteroalkyl, C1-C6 haloalkyl, C1-C6 aminoalkyl, C1-C6 hydroxyalkyl, C2-C6 alkenyl, C2-C6 alkynyl, C(O)Ra, C(O)NRcRd, C(O)ORb, NRcRd, NRbC(O)Ra, NRbC(O)NRcRd, NRbC(O)ORb, NHS(O)2Ra, ORb, OC(O)Ra, OC(O)NRcRd, OC(O)ORb, P(O)RbRb, SRb, S(O)Ra, S(O)2Ra, or S(O)2NRcRd;
- Ring B is phenyl or a 5- to 10-membered heteroaryl;
- L is a bond;
- Ring A is cycloalkyl, heterocycloalkyl, aryl, or heteroaryl, wherein the cycloalkyl, heterocycloalkyl, aryl, or heteroaryl is optionally substituted with one or more independently selected RA substituents;
- each RA is independently D, halogen, CN, NO2, C1-C6 alkyl, C2-C6 alkenyl, C2-C6 alkynyl, C(O)Ra, C(O)NRcRd, C(O)ORb, NRcRd, NRbC(O)Ra, NRbC(O)NRcRd, NRbC(O)ORb, NHS(O)2Ra, ORb, OC(O)Ra, OC(O)NRcRd, OC(O)ORb, SRb, S(O)Ra, S(O)2Ra, S(O)2NRcRd, cycloalkyl, heterocycloalkyl, aryl, or heteroaryl;
- wherein each C1-C6 alkyl, C2-C6 alkenyl, and C2-C6 alkynyl is optionally and independently substituted with one or more substituents independently selected from the group consisting of D, halogen, CN, C(O)Ra, C(O)NRcRd, C(O)ORb, NRcRd, ORb, and ═O;
- wherein each cycloalkyl and heterocycloalkyl is optionally and independently substituted with one or more substituents independently selected from the group consisting of D, halogen, CN, C1-C6 alkyl, C1-C6 haloalkyl, C(O)Ra, C(O)NRcRd, C(O)ORb, NRcRd, ORb, and ═O;
- and
- wherein each aryl and heteroaryl is optionally and independently substituted with one or more substituents independently selected from the group consisting of D, halogen, CN, C1-C6 alkyl, C1-C6 haloalkyl, C(O)Ra, C(O)NRcRd, C(O)ORb, NRcRd, and ORb;
- or
- two geminal RA, taken together with the carbon atom to which they are attached, form —C(O)—;
- each Ra is independently C1-C6 alkyl, C2-C6 alkenyl, C2-C6 alkynyl, cycloalkyl, heterocycloalkyl, aryl, or heteroaryl;
- wherein each C1-C6 alkyl, C2-C6 alkenyl, and C2-C6 alkynyl is optionally and independently substituted with one or more substituents independently selected from the group consisting of D, halogen, CN, C(O)CH3, C(O)OH, C(O)OCH3, NH2, OH, OCH3, and ═O;
- wherein each cycloalkyl and heterocycloalkyl is optionally and independently substituted with one or more substituents independently selected from the group consisting of D, halogen, CN, C1-C6 alkyl, C1-C6 haloalkyl, C(O)CH3, C(O)OH, C(O)OCH3, NH2, OH, OCH3, and ═O;
- and
- wherein each aryl and heteroaryl is optionally and independently substituted with one or more substituents independently selected from the group consisting of D, halogen, CN, C1-C6 alkyl, C1-C6 haloalkyl, C(O)CH3, C(O)OH, C(O)OCH3, NH2, OH, and OCH3;
- each Rb is independently H, C1-C6 alkyl, C2-C6 alkenyl, C2-C6 alkynyl, cycloalkyl, heterocycloalkyl, aryl, or heteroaryl;
- wherein each C1-C6 alkyl, C2-C6 alkenyl, and C2-C6 alkynyl is optionally and independently substituted with one or more substituents independently selected from the group consisting of D, halogen, CN, C(O)CH3, C(O)OH, C(O)OCH3, NH2, OH, OCH3, and ═O;
- wherein each cycloalkyl and heterocycloalkyl is optionally and independently substituted with one or more substituents independently selected from the group consisting of D, halogen, CN, C1-C6 alkyl, C1-C6 haloalkyl, C(O)CH3, C(O)OH, C(O)OCH3, NH2, OH, OCH3, and ═O;
- and
- wherein each aryl and heteroaryl is optionally and independently substituted with one or more substituents independently selected from the group consisting of D, halogen, CN, C1-C6 alkyl, C1-C6 haloalkyl, C(O)CH3, C(O)OH, C(O)OCH3, NH2, OH, and OCH3;
- each Rc is independently H, C1-C6 alkyl, C2-C6 alkenyl, C2-C6 alkynyl, cycloalkyl, heterocycloalkyl, aryl, or heteroaryl;
- wherein each C1-C6 alkyl, C2-C6 alkenyl, and C2-C6 alkynyl is optionally and independently substituted with one or more substituents independently selected from the group consisting of D, halogen, CN, C(O)CH3, C(O)OH, C(O)OCH3, NH2, OH, OCH3, and ═O;
- wherein each cycloalkyl and heterocycloalkyl is optionally and independently substituted with one or more substituents independently selected from the group consisting of D, halogen, CN, C1-C6 alkyl, C1-C6 haloalkyl, C(O)CH3, C(O)OH, C(O)OCH3, NH2, OH, OCH3, and ═O;
- and
- wherein each aryl and heteroaryl is optionally and independently substituted with one or more substituents independently selected from the group consisting of D, halogen, CN, C1-C6 alkyl, C1-C6 haloalkyl, C(O)CH3, C(O)OH, C(O)OCH3, NH2, OH, and OCH3;
- and
- each Rd is independently H, C1-C6 alkyl, C2-C6 alkenyl, C2-C6 alkynyl, cycloalkyl, heterocycloalkyl, aryl, or heteroaryl;
- wherein each C1-C6 alkyl, C2-C6 alkenyl, and C2-C6 alkynyl is optionally and independently substituted with one or more substituents independently selected from the group consisting of D, halogen, CN, C(O)CH3, C(O)OH, C(O)OCH3, NH2, OH, OCH3, and ═O;
- wherein each cycloalkyl and heterocycloalkyl is optionally and independently substituted with one or more substituents independently selected from the group consisting of D, halogen, CN, C1-C6 alkyl, C1-C6 haloalkyl, C(O)CH3, C(O)OH, C(O)OCH3, NH2, OH, OCH3, and ═O;
- and
- wherein each aryl and heteroaryl is optionally and independently substituted with one or more substituents independently selected from the group consisting of D, halogen, CN, C1-C6 alkyl, C1-C6 haloalkyl, C(O)CH3, C(O)OH, C(O)OCH3, NH2, OH, and OCH3;
- or
- any Rc and Rd, taken together with the nitrogen atom to which they are attached, independently forms a heterocycloalkyl, wherein each heterocycloalkyl is optionally and independently substituted with one or more substituents independently selected from the group consisting of D, halogen, CN, C1-C6 alkyl, C1-C6 haloalkyl, C(O)CH3, C(O)OH, C(O)OCH3, NH2, OH, OCH3, and ═O.
72 more elements
Dependencies are inferred from the claim text.