US2023192664A1PendingUtilityA1

Pyridazinones as parp7 inhibitors

Assignee: RIBON THERAPEUTICS INCPriority: Apr 30, 2018Filed: Oct 27, 2022Published: Jun 22, 2023
Est. expiryApr 30, 2038(~11.8 yrs left)· nominal 20-yr term from priority
C07D 495/04C07D 417/14C07D 401/14A61P 35/00C07D 413/14C07D 403/14C07D 487/04C07D 405/14C07D 403/04C07D 487/08C07D 487/10C07D 451/02C07D 471/04C07D 403/12C07D 471/10C07D 417/12A61K 31/506C07D 401/12C07D 471/08A61K 31/5377A61K 31/501A61K 31/496
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Claims

Abstract

The present invention relates to pyridazinones and related compounds which are inhibitors of PARP7 and are useful in the treatment of cancer.

Claims

exact text as granted — not AI-modified
1 - 443 . (canceled) 
     
     
         444 . A compound of Formula I: 
       
         
           
           
               
               
           
         
       
       or a pharmaceutically acceptable salt thereof, wherein:
 X is Cl, Br, CH 3 , CF 3 , CN, OCH 3 , ethyl, cyclopropyl, SCH 3 , or isopropyl; 
 A is a group having the formula (A-1): 
 
       
         
           
           
               
               
           
         
         Y 1 , Y 2 , and Y 3  are each independently selected from O, S, NR Y , C(═O), C(═O)O, C(═O)NR, S(═O), S(═O) 2 , S(═O)NR, S(═O) 2 NR Y  or NR Y C(═O)NR Y , wherein each R Y  is independently H or C 1-4  alkyl; 
         L is C 1-3  alkylene, O, S, NR Y , C(═O), C(═O)O, C(═O)NR Y , S(═O), S(═O)NR Y , or NR Y C(═O)NR Y ; 
         Z is H, Cy Z , halo, C 1-6  alkyl, C 2-6  alkenyl, C 2-6  alkynyl, C 1-6  haloalkyl, CN, NO 2 , OR a , SR a , C(O)R b , C(O)NR c R d , C(O)OR a , OC(O)R b , OC(O)NR c R d , NR c R d , NR c C(O)R b , NR c C(O)OR a , NR c C(O)NR c R d , C(═NR e )R b , C(═NR e )NR c R d , NR c C(═NR e )NR c R d , NR c S(O)R b , NR c S(O) 2 R b , NR c S(O) 2 NR c R d , S(O)R b , S(O)NR c R d , S(O) 2 R b , and S(O) 2 NR c R d ; wherein said C 1-6  alkyl, C 2-6  alkenyl, C 2-6  alkynyl, and C 1-6  haloalkyl of Z are each optionally substituted with 1, 2, 3, 4, or 5 substituents independently selected from Cy Z , halo, CN, NO 2 , OR a , SR a , C(O)R b , C(O)NR c R d , C(O)OR a , OC(O)R b , OC(O)NR c R d , C(═NR e )NR c R d , NR c C(═NR e )NR c R d , NR c R d , NR c C(O)R b , NR c C(O)OR a , NR c C(O)NR c R d , NR c S(O)R b , NR c S(O) 2 R b , NR c S(O) 2 NR c R d , S(O)R b , S(O)NR c R d , S(O) 2 R b , and S(O) 2 NR c R d ; 
         Cy Z  is selected from C 6-10  aryl, C 3-7  cycloalkyl, 5-10 membered heteroaryl, and 4-10 membered heterocycloalkyl, each optionally substituted by 1, 2, 3, or 4 substituents independently selected from halo, C 1-6  alkyl, C 2-6  alkenyl, C 2-6  alkynyl, C 1-6  haloalkyl, CN, NO 2 , OR a1 , SR a1 , C(O)R b1 , C(O)NR c1 R d1 , C(O)OR a1 , OC(O)R b1 , OC(O)NR c1 R d1 , C(═NR e1 )NR c1 R d1 , NR c1 C(═NR e1 )NR c1 R d1 , NR c1 R d1 , NR c1 C(O)R b1 , NR c1 C(O)OR a1 , NR c1 C(O)NR c1 R d1 , NR c1 S(O)R b1 , NR c1 S(O) 2 R b1 , NR c1 S(O) 2 NR c1 R d1 , S(O)R b1 , S(O)NR c1 R d1 , S(O) 2 R b1 , and S(O) 2 NR c1 R d1 , wherein the alkyl, C 2-6  alkenyl, and C 2-6  alkynyl are optionally substituted with 1, 2, or 3 substituents independently selected from halo, CN, NO 2 , OR a1 , SR a1 , C(O)R b1 , C(O)NR c1 R a1 , C(O)OR a1 , OC(O)R b1 , OC(O)NR c1 R a1 , C(═NR e1 )NR c1 R d1 , NR c1 C(═NR e1 )NR c1 R d1 , NR c1 R d1 , NR c1 C(O)R b1 , NR c1 C(O)OR a1 , NR c1 C(O)NR c1 R d1 , NR c1 S(O)R b1 , NR c1 S(O) 2 R b1 , NR c1 S(O) 2 NR c1 R d1 , S(O)R b1 , S(O)NR c1 R d1 , S(O) 2 R b1 , and S(O) 2 NR c1 R d1 ; 
         Ring D is a monocyclic or polycyclic 4-10 membered heterocycloalkyl group optionally substituted with 1, 2, or 3 groups independently selected from halo, C 1-6  alkyl, C 2-6  alkenyl, C 2-6  alkynyl, C 1-6  haloalkyl, CN, NO 2 , OR a2 , SR a2 , C(O)R b2 , C(O)NR c2 R d2 , C(O)OR a2 , OC(O)R b2 , OC(O)NR c2 R d2 , C(═NR e2 )NR c2 R d2 , NR c2 C(═NR e2 )NR c2 R d2 , NR c2 R d2 , NR c2 C(O)R b2 , NR c2 C(O)OR a2 , NR c2 C(O)NR c2 R d2 , NR c2 S(O)R b2 , NR c2 S(O) 2 R b2 , NR c2 S(O) 2 NR c2 R d2 , S(O)R b2 , S(O)NR c2 R d2 , S(O) 2 R b2 , and S(O) 2 NR c2 R d2 , wherein the C 1-6  alkyl, C 2-6  alkenyl, and C 2-6  alkynyl are each optionally substituted with 1, 2, or 3 groups independently selected from halo, CN, NO 2 , OR a2 , SR a2 , C(O)R b2 , C(O)NR c2 R d2 , C(O)OR a2 , OC(O)R b2 , OC(O)NR c2 R d2 , C(═NR e2 )NR e2 R d2 , NR c2 C(═NR e2 )NR c2 R d2 , NR c2 R d2 , NR c2 C(O)R b2 , NR c2 C(O)OR a2 , NR c2 C(O)NR c2 R d2 , NR c2 S(O)R b2 , NR c2 S(O) 2 R b2 , NR c2 S(O) 2 NR c2 R d2 , S(O)R b2 , S(O)NR c2 R d2 , S(O) 2 R b2 , and S(O) 2 NR c2 R d2 ; 
         R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7 , R 8 , R 9 , R 10 , R 11 , and R 12  are each independently selected from H, halo, C 1-6  alkyl, C 2-6  alkenyl, C 2-6  alkynyl, C 1-6  haloalkyl, C 6-10  aryl, C 3-7  cycloalkyl, 5-10 membered heteroaryl, 4-10 membered heterocycloalkyl, C 6-10  aryl-C 1-4  alkyl, C 3-7  cycloalkyl-C 1-4  alkyl, 5-10 membered heteroaryl-C 1-4  alkyl, 4-10 membered heterocycloalkyl-C 1-4  alkyl, CN, NO 2 , OR a3 , SR a3 , C(O)R b3 , C(O)NR c3 R d3 , C(O)OR a3 , OC(O)R b3 , OC(O)NR c3 R d3 , NR c3 R d3 , NR c3 C(O)R b3 , NR c3 C(O)OR a3 , NR c3 C(O)NR c3 R d3 , C(═NR e3 )R b3 , C(═NR e3 )NR c3 R d3 , NR c3 C(═NR e3 )NR c3 R d3 , NR c3 S(O)R b3 , NR c3 S(O) 2 R b3 , NR c3 S(O) 2 NR c3 R d3 , S(O)R b3 , S(O)NR c3 R d3 , S(O) 2 R b3 , and S(O) 2 NR c3 R d3 ; wherein said C 1-6  alkyl, C 2-6  alkenyl, C 2-6  alkynyl, C 1-6  haloalkyl, C 6-10  aryl, C 3-7  cycloalkyl, 5-10 membered heteroaryl, 4-10 membered heterocycloalkyl, C 6-10  aryl-C 1-4  alkyl, C 3-7  cycloalkyl-C 1-4  alkyl, 5-10 membered heteroaryl-C 1-4  alkyl, and 4-10 membered heterocycloalkyl-C 1-4  alkyl of said R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7 , R 8 , R 9 , R 10 , R 11 , and R 12  are each optionally substituted with 1, 2, 3, 4, or 5 substituents independently selected from halo, C 1-6  alkyl, C 2-6  alkenyl, C 2-6  alkynyl, C 1-6  haloalkyl, CN, NO 2 , OR a3 , SR a3 , C(O)R b3 , C(O)NR c3 R d3 , C(O)OR a3 , OC(O)R b3 , OC(O)NR c3 R d3 , NR c3 R d3 , NR c3 C(O)R b3 , NR c3 C(O)OR a3 , NR c3 C(O)NR c3 R d3 , C(═NR e3 )R b3 , C(═NR e3 )NR c3 R d3 , NR c3 C(═NR e3 )NR c3 R d3 , NR c3 S(O)R b3 , NR c3 S(O) 2 R b3 , NR c3 S(O) 2 NR c3 R d3 , S(O)R b3 , S(O)NR c3 R d3 , S(O) 2 R b3 , and S(O) 2 NR c3 R d3 ; 
         or R 1  and R 3  together with the carbon atoms to which they are attached form a C 5-10  cycloalkyl ring or a 5-10 membered heterocycloalkyl ring, each optionally substituted with 1, 2, or 3 substituents independently selected from halo, C 1-6  alkyl, C 2-6  alkenyl, C 2-6  alkynyl, C 1-6  haloalkyl, CN, NO 2 , OR a3 , SR a3 , C(O)R b3 , C(O)NR c3 R d3 , C(O)OR a3 , OC(O)R b3 , OC(O)NR c3 R d3 , NR c3 R d3 , NR c3 C(O)R b3 , NR c3 C(O)OR a3 , NR c3 C(O)NR c3 R d3 , C(═NR e3 )R b3 , C(═NR e3 )NR c3 R d3 , NR c3 C(═NR e3 )NR c3 R d3 , NR c3 S(O)R b3 , NR c3 S(O) 2 R b3 , NR c3 S(O) 2 NR c3 R d3 , S(O)R b3 , S(O)NR c3 R d3 , S(O) 2 R b3 , and S(O) 2 NR c3 R d3 ; 
         or R 3  and R 5  together with the carbon atoms to which they are attached form a C 5-10  cycloalkyl ring or a 5-10 membered heterocycloalkyl ring, each optionally substituted with 1, 2, or 3 substituents independently selected from halo, C 1-6  alkyl, C 2-6  alkenyl, C 2-6  alkynyl, C 1-6  haloalkyl, CN, NO 2 , OR a3 , SR a3 , C(O)R b3 , C(O)NR c3 R d3 , C(O)OR a3 , OC(O)R b3 , OC(O)NR c3 R d3 , NR c3 R d3 , NR c3 C(O)R b3 , NR c3 C(O)OR a3 , NR c3 C(O)NR c3 R d3 , C(═NR e3 )R b3 , C(═NR e3 )NR c3 R d3 , NR c3 C(═NR e3 )NR c3 R d3 , NR c3 S(O)R b3 , NR c3 S(O) 2 R b3 , NR c3 S(O) 2 NR c3 R d3 , S(O)R b3 , S(O)NR c3 R d3 , S(O) 2 R b3 , and S(O) 2 NR c3 R d3 ; 
         or R 7  and R 9  together with the carbon atoms to which they are attached form a C 5-10  cycloalkyl ring or a 5-10 membered heterocycloalkyl ring, each optionally substituted with 1, 2, or 3 substituents independently selected from halo, C 1-6  alkyl, C 2-6  alkenyl, C 2-6  alkynyl, C 1-6  haloalkyl, CN, NO 2 , OR a3 , SR a3 , C(O)R b3 , C(O)NR c3 R d3 , C(O)OR a3 , OC(O)R b3 , OC(O)NR c3 R d3 , NR c3 R d3  NR c3 C(O)R b3 , NR c3 C(O)OR a3 , NR c3 C(O)NR c3 R d3 , C(═NR e3 )R b3 , C(═NR e3 )NR c3 R d3 , NR c3 C(═NR e3 )NR c3 R d3 , NR c3 S(O)R b3 , NR c3 S(O) 2 R b3 , NR c3 S(O) 2 NR c3 R d3 , S(O)R b3 , S(O)NR c3 R d3 , S(O) 2 R b3 , and S(O) 2 NR c3 R d3 ; 
         or R 9  and R 11  together with the carbon atoms to which they are attached form a C 5-10  cycloalkyl ring or a 5-10 membered heterocycloalkyl ring, each optionally substituted with 1, 2, or 3 substituents independently selected from halo, C 1-6  alkyl, C 2-6  alkenyl, C 2-6  alkynyl, C 1-6  haloalkyl, CN, NO 2 , OR a3 , SR a3 , C(O)R b3 , C(O)NR c3 R d3 , C(O)OR a3 , OC(O)R b3 , OC(O)NR c3 R d3 , NR c3 R d3 , NR c3 C(O)R b3 , NR c3 C(O)OR a3 , NR c3 C(O)NR c3 R d3 , C(═NR e3 )R b3 , C(═NR e3 )NR c3 R d3 , NR c3 C(═NR e3 )NR c3 R d3 , NR c3 S(O)R b3 , NR c3 S(O) 2 R b3 , NR c3 S(O) 2 NR c3 R d3 , S(O)R b3 , S(O)NR c3 R d3 , S(O) 2 R b3 , and S(O) 2 NR c3 R d3 ; 
         or R 5  and R 7  together with the carbon atoms to which they are attached and together with Y 2  form a 5-10 membered heterocycloalkyl ring optionally substituted with 1, 2, or 3 substituents independently selected from halo, C 1-6  alkyl, C 2-6  alkenyl, C 2-6  alkynyl, C 1-6  haloalkyl, CN, NO 2 , OR a3 , SR a3 , C(O)R b3 , C(O)NR c3 R d3 , C(O)OR a3 , OC(O)R b3 , OC(O)NR c3 R d3 , NR c3 R d3 , NR c3 C(O)R b3 , NR c3 C(O)OR a3 , NR c3 C(O)NR c3 R d3 , C(═NR e3 )R b3 , C(═NR e3 )NR c3 R d3 , NR c3 C(═NR e3 )NR c3 R d3 , NR c3 S(O)R b3 , NR c3 S(O) 2 R b3 , NR c3 S(O) 2 NR c3 R d3 , S(O)R b3 , S(O)NR c3 R d3 , S(O) 2 R b3 , and S(O) 2 NR c3 R d3 ; 
         or R 1  and R 3  together form a double bond between the carbon atoms to which they are attached; 
         or R 3  and R 5  together form a double bond between the carbon atoms to which they are attached; 
         or R 7  and R 9  together form a double bond between the carbon atoms to which they are attached; 
         or R 9  and R 11  together form a double bond between the carbon atoms to which they are attached; 
         or R 9 , R 10 , R 11 , and R 12  together form a triple bond between the carbon atoms to which they are attached; 
         each R a , R b , R c , R d , R a1 , R b1 , R c1 , R d1 , R a2 , R b2 , R c2 , R d2 , R a3 , R b3 , R c3 , and R d3  is independently selected from H, C 1-6  alkyl, C 1-6  haloalkyl, C 2-6  alkenyl, C 2-6  alkynyl, C 6-10  aryl, C 3-7  cycloalkyl, 5-10 membered heteroaryl, 4-10 membered heterocycloalkyl, C 6-10  aryl-C 1-4  alkyl, C 3-7  cycloalkyl-C 1-4  alkyl, 5-10 membered heteroaryl-C 1-4  alkyl, and 4-10 membered heterocycloalkyl-C 1-4  alkyl, wherein said C 1-6  alkyl, C 2-6  alkenyl, C 2-6  alkynyl, C 6-10  aryl, C 3-7  cycloalkyl, 5-10 membered heteroaryl, 4-10 membered heterocycloalkyl, C 6-10  aryl-C 1-4  alkyl, C 3-7  cycloalkyl-C 1-4  alkyl, 5-10 membered heteroaryl-C 1-4  alkyl, and 4-10 membered heterocycloalkyl-C 1-4  alkyl of said R a , R b , R c , R d , R a1 , R b1 , R c1 , R d1 , R a2 , R b2 , R c2 , R d2 , R a3 , R b3 , R c3 , and R d3  is optionally substituted with 1, 2, or 3 substituents independently selected from halo, C 1-4  alkyl, C 1-4  haloalkyl, C 2-6  alkenyl, C 2-6  alkynyl, CN, OR a7 , SR a7 , C(O)R b7 , C(O)NR c7 R d7 , C(O)OR a7 , OC(O)R b7 , OC(O)NR c7 R d7 , NR c7 R d7  NR c7 C(O)R b7 , NR c7 C(O)NR c7 R d7  NR c7 C(O)OR a7 , C(═NR e7 )NR c7 R d7 , NR c7 C(═NR 7 )NR c3 R d7  S(O)R b7 , S(O)NR c7 R d7 , S(O) 2 R b7 , NR c7 S(O) 2 R b7  NR c7 S(O) 2 NR c7 R d7  and S(O) 2 NR c7 R d7 ; 
         or R c  and R d  together with the N atom to which they are attached form a 4-7 membered heterocycloalkyl group optionally substituted with 1, 2, or 3 substituents independently selected from CN, halo, C 1-4  alkyl, C 1-4  haloalkyl, C 1-6  haloalkyl, C 2-6  alkenyl, C 2-6  alkynyl, CN, OR a7 , SR a7 , C(O)R b7 , C(O)NR c7 R d7 , C(O)OR a7 , OC(O)R b7 , OC(O)NR c7 R d7 , NR c7 R d7  NR c7 C(O)R b7  NR c7 C(O)NR c7 R d7  NR c7 C(O)OR a7 , C(═NR e7 )NR c7 R d7 , NR c7 C(═NR 7 )NR c3 R d7  S(O)R b7 , S(O)NR c7 R d7 , S(O) 2 R b7 , NR c7 S(O) 2 R b7  NR c7 S(O) 2 NR c7 R d7  and S(O) 2 NR c7 R d7 ; 
         or R c1  and R d2  together with the N atom to which they are attached form a 4-7 membered heterocycloalkyl group optionally substituted with 1, 2, or 3 substituents independently selected from CN, halo, C 1-4  alkyl, C 1-4  haloalkyl, C 1-6  haloalkyl, C 2-6  alkenyl, C 2-6  alkynyl, CN, OR a7 , SR a7 , C(O)R b7 , C(O)NR c7 R d7 , C(O)OR a7 , OC(O)R b7 , OC(O)NR c7 R d7 , NR c7 R d7  NR c7 C(O)R b7  NR c7 C(O)NR c7 R d7  NR c7 C(O)OR a7 , C(═NR 7 )NR c7 R d7 , NR c7 C(═NR 7 )NR c3 R d7  S(O)R b7 , S(O)NR c7 R d7 , S(O) 2 R b7 , NR c7 S(O) 2 R b7  NR c7 S(O) 2 NR c7 R d7  and S(O) 2 NR c7 R d7 ; 
         or R c2  and R d2  together with the N atom to which they are attached form a 4-7 membered heterocycloalkyl group optionally substituted with 1, 2, or 3 substituents independently selected from CN, halo, C 1-4  alkyl, C 1-4  haloalkyl, C 1-6  haloalkyl, C 2-6  alkenyl, C 2-6  alkynyl, CN, OR a7 , SR a7 , C(O)R b7 , C(O)NR c7 R d7 , C(O)OR a7 , OC(O)R b7 , OC(O)NR c7 R d7 , NR c7 R d7  NR c7 C(O)R b7 , NR c7 C(O)NR c7 R d7  NR c7 C(O)OR a7 , C(═NR e7 )NR c7 R d7 , NR c7 C(═NR e7 )NR c7 R d7  S(O)R b7 , S(O)NR c7 R d7 , S(O) 2 R b7 , NR c7 S(O) 2 R b7  NR c7 S(O) 2 NR c7 R d7  and S(O) 2 NR c7 R d7 ; 
         or R c3  and R d3  together with the N atom to which they are attached form a 4-7 membered heterocycloalkyl group optionally substituted with 1, 2, or 3 substituents independently selected from CN, halo, C 1-4  alkyl, C 1-4  haloalkyl, C 1-6  haloalkyl, C 2-6  alkenyl, C 2-6  alkynyl, CN, OR a7 , SR a7 , C(O)R b7 , C(O)NR c7 R d7 , C(O)OR a7 , OC(O)R b7 , OC(O)NR c7 R d7 , NR c7 R d7  NR c7 C(O)R b7  NR c7 C(O)NR c7 R d7  NR c7 C(O)OR a7 , C(═NR 7 )NR c7 R d7 , NR c7 C(═NR e7 )NR c3 R d7  S(O)R b7 , S(O)NR c7 R d7 , S(O) 2 R b7 , NR c7 S(O) 2 R b7  NR c7 S(O) 2 NR c7 R d7  and S(O) 2 NR c7 R d7 ; 
         R a7 , R b7 , R c7 , and R d7  are independently selected from H, C 1-6  alkyl, C 1-6  haloalkyl, C 2-6  alkenyl, C 2-6  alkynyl, C 6-10  aryl, C 3-7  cycloalkyl, 5-10 membered heteroaryl, 4-10 membered heterocycloalkyl, C 6-10  aryl-C 1-4  alkyl, C 3-7  cycloalkyl-C 1-4  alkyl, 5-10 membered heteroaryl-C 1-4  alkyl, and 4-10 membered heterocycloalkyl-C 1-4  alkyl, wherein said C 1-6  alkyl, C 1-6  haloalkyl, C 2 -6 alkenyl, C 2-6  alkynyl, C 6-10  aryl, C 3-7  cycloalkyl, 5-10 membered heteroaryl, 4-10 membered heterocycloalkyl, C 6-10  aryl-C 1-4  alkyl, C 3-7  cycloalkyl-C 1-4  alkyl, 5-10 membered heteroaryl-C 1-4  alkyl, and 4-10 membered heterocycloalkyl-C 1-4  alkyl are each optionally substituted with 1, 2, or 3 substituents independently selected from OH, CN, amino, halo, C 1-6  alkyl, C 1-6  alkoxy, C 1-6  haloalkyl, and C 1-6  haloalkoxy; 
         each R e , R e1 , R e2 , R e3 , and R e7  is independently selected from H, C 1-4  alkyl, and CN; 
         a is 0 or 1; 
         m is 0 or 1; 
         n is 0 or 1; 
         p is 0 or 1; 
         q is 0 or 1; 
         r is 0 or 1; 
         wherein any aforementioned heteroaryl or heterocycloalkyl group comprises 1, 2, 3, or 4 ring-forming heteroatoms independently selected from O, N, and S; and 
         wherein one or more ring-forming C or N atoms of any aforementioned heterocycloalkyl group is optionally substituted by an oxo (═O) group. 
       
     
     
         445 . The compound of  claim 444 , or a pharmaceutically acceptable salt thereof wherein A is group having the formula (A-1a): 
       
         
           
           
               
               
           
         
       
     
     
         446 . The compound of  claim 444 , or a pharmaceutically acceptable salt thereof wherein A is group having the formula (A-1b): 
       
         
           
           
               
               
           
         
       
     
     
         447 . The compound of  claim 444 , or a pharmaceutically acceptable salt thereof wherein A is group having the formula (A-1c): 
       
         
           
           
               
               
           
         
       
       wherein Z 1  and Z 2  are each independently selected from N and CH, and wherein R is CN, Cl, or CF 3 . 
     
     
         448 . The compound of  claim 444 , or a pharmaceutically acceptable salt thereof wherein A is group having the formula (A-1d): 
       
         
           
           
               
               
           
         
       
       wherein Z 1  and Z 2  are each independently selected from N and CH, and wherein R is CN, Cl, or CF 3 . 
     
     
         449 . The compound of  claim 444 , or a pharmaceutically acceptable salt thereof wherein L is NR Y  or O. 
     
     
         450 . The compound of  claim 444 , or a pharmaceutically acceptable salt thereof, wherein X is CF 3 , CH 3 , CN, Cl or Br. 
     
     
         451 . The compound of  claim 444 , or a pharmaceutically acceptable salt thereof, wherein Y 1  is NR Y , O, or S. 
     
     
         452 . The compound of  claim 444 , or a pharmaceutically acceptable salt thereof, wherein Y 1  is NR Y . 
     
     
         453 . The compound of  claim 444 , or a pharmaceutically acceptable salt thereof, wherein Y 2  is NR Y , O, or S. 
     
     
         454 . The compound of  claim 444 , or a pharmaceutically acceptable salt thereof, wherein Y 2  is O. 
     
     
         455 . The compound of  claim 444 , or a pharmaceutically acceptable salt thereof, wherein Y 3  is C(═O). 
     
     
         456 . The compound of  claim 444 , or a pharmaceutically acceptable salt thereof, wherein Y 3  is C(═O) or S(═O) 2 . 
     
     
         457 . The compound of  claim 444 , or a pharmaceutically acceptable salt thereof, wherein R Y  is H or C 1-4  alkyl. 
     
     
         458 . The compound of  claim 444 , or a pharmaceutically acceptable salt thereof, wherein Z is H, Cy Z , halo, C 1-6  alkyl, C 1-6  haloalkyl, CN, NO 2 , OR a , C(O)R b , C(O)NR c R d , C(O)OR a , NR c R d , and NR c C(O)R b ; wherein said C 1-6  alkyl and C 1-6  haloalkyl of Z are each optionally substituted with 1, 2, 3, 4, or 5 substituents independently selected from Cy Z , halo, CN, NO 2 , OR a , SR a , C(O)R b , C(O)NR c R d , C(O)OR a , OC(O)R b , OC(O)NR c R d , NR c R d , and NR c C(O)R b . 
     
     
         459 . The compound of  claim 444 , or a pharmaceutically acceptable salt thereof, wherein Z is Cy Z . 
     
     
         460 . The compound of  claim 444 , or a pharmaceutically acceptable salt thereof, wherein Cy Z  is 5-10 membered heteroaryl, optionally substituted by CN, C 1-6  alkyl, C 1-6  haloalkyl, halo, or NR c1 R d1  wherein C 1-6 alkyl is optionally substituted with CN or NR c1 R d1 . 
     
     
         461 . The compound of  claim 444 , or a pharmaceutically acceptable salt thereof, wherein Cy Z  is pyridinyl or pyrimidinyl, each optionally substituted by CN, CF 3 , or Cl. 
     
     
         462 . The compound of  claim 444 , or a pharmaceutically acceptable salt thereof, wherein Ring D is a monocyclic or polycyclic 4-10 membered heterocycloalkyl group optionally substituted with 1, 2, or 3 groups independently selected from halo, C 1-6  alkyl, C 1-6  haloalkyl, CN, NO 2 , OR a2 , C(O)R b2 , C(O)NR c2 R d2 , C(O)OR a2 , NR c2 R d2 , NR c2 C(O)R b2 , wherein the C 1-6  alkyl is optionally substituted with 1, 2, or 3 groups independently selected from halo, CN, NO 2 , OR a2 , C(O)R b2 , NR c2 R d2 , and NR c2 C(O)R b2 . 
     
     
         463 . The compound of  claim 444 , or a pharmaceutically acceptable salt thereof, wherein Ring D is a monocyclic 4-10 membered heterocycloalkyl group. 
     
     
         464 . The compound of  claim 444 , or a pharmaceutically acceptable salt thereof, wherein Ring D is piperazinyl, dihydropyridazinyl, diazepanyl, pyrrolidinyl, or hexahydropyrrolo[3,2-b]pyrrol-1(2H)-yl. 
     
     
         465 . The compound of  claim 444 , or a pharmaceutically acceptable salt thereof, wherein R 1  is H, halo, OR a, C 1-6  alkyl, C 6-10  aryl, 5-10 membered heteroaryl, 4-10 membered heterocycloalkyl, C 6-10  aryl-C 1-4  alkyl, 5-10 membered heteroaryl-C 1-4  alkyl, or 4-10 membered heterocycloalkyl-C 1-4  alkyl, wherein said C 1-6  alkyl, C 6-10  aryl, 5-10 membered heteroaryl, C 6-10  aryl-C 1-4  alkyl, 5-10 membered heteroaryl-C 1-4  alkyl or 4-10 membered heterocycloalkyl-C 1-4  alkyl is optionally substituted with OR a3  or NR c3 R d3 . 
     
     
         466 . The compound of  claim 444 , or a pharmaceutically acceptable salt thereof, wherein R 1  is C 1-6  alkyl, optionally substituted with OR a3 . 
     
     
         467 . The compound of  claim 444 , or a pharmaceutically acceptable salt thereof, wherein R 1  is H. 
     
     
         468 . The compound of  claim 444 , or a pharmaceutically acceptable salt thereof, wherein R 2  is H, halo, OR a3 , C 1-6  alkyl, C 6-10  aryl, 5-10 membered heteroaryl, C 6-10  aryl-C 1-4  alkyl, wherein said C 1-6  alkyl, C 6-10  aryl, 5-10 membered heteroaryl, or C 6-10  aryl-C 1-4  alkyl is optionally substituted with OR a3  or NR c3 R d3 . 
     
     
         469 . The compound of  claim 444 , or a pharmaceutically acceptable salt thereof, wherein R 2  is H. 
     
     
         470 . The compound of  claim 444 , or a pharmaceutically acceptable salt thereof, wherein R 3  is H, halo, OR a3 , C 1-6  alkyl, C 6-10  aryl, 5-10 membered heteroaryl, C 6-10  aryl-C 1-4  alkyl, wherein said C 1-6  alkyl, C 6-10  aryl, 5-10 membered heteroaryl, or C 6-10  aryl-C 1-4  alkyl is optionally substituted with OR a3  or NR c3 R d3 . 
     
     
         471 . The compound of  claim 444 , or a pharmaceutically acceptable salt thereof, wherein R 3  is H. 
     
     
         472 . The compound of  claim 444 , or a pharmaceutically acceptable salt thereof, wherein R 4  is H, halo, OR a3 , C 1-6  alkyl, C 6-10  aryl, 5-10 membered heteroaryl, C 6-10  aryl-C 1-4  alkyl, wherein said C 1-6  alkyl, C 6-10  aryl, 5-10 membered heteroaryl, or C 6-10  aryl-C 1-4  alkyl is optionally substituted with OR a3  or NR c3 R d3 . 
     
     
         473 . The compound of  claim 444 , or a pharmaceutically acceptable salt thereof, wherein R 4  is H. 
     
     
         474 . The compound of  claim 444 , or a pharmaceutically acceptable salt thereof, wherein R 5  is H, halo, OR a, C 1-6  alkyl, C 6-10  aryl, 5-10 membered heteroaryl, C 6-10  aryl-C 1-4  alkyl, wherein said C 1-6  alkyl, C 6-10  aryl, 5-10 membered heteroaryl, or C 6-10  aryl-C 1-4  alkyl is optionally substituted with OR a3  or NR a3 R d3 . 
     
     
         475 . The compound of  claim 444 , or a pharmaceutically acceptable salt thereof, wherein R 5  is H. 
     
     
         476 . The compound of  claim 444 , or a pharmaceutically acceptable salt thereof, wherein R 6  is H, halo, OR a, C 1-6  alkyl, C 6-10  aryl, 5-10 membered heteroaryl, C 6-10  aryl-C 1-4  alkyl, wherein said C 1-6  alkyl, C 6-10  aryl, 5-10 membered heteroaryl, or C 6-10  aryl-C 1-4  alkyl is optionally substituted with OR a3  or NR a3 R d3 . 
     
     
         477 . The compound of  claim 444 , or a pharmaceutically acceptable salt thereof, wherein R 6  is H. 
     
     
         478 . The compound of  claim 444 , or a pharmaceutically acceptable salt thereof, wherein R 7  is H, halo, OR a3 , C 1-6  alkyl, C 6-10  aryl, 5-10 membered heteroaryl, C 6-10  aryl-C 1-4  alkyl, wherein said C 1-6  alkyl, C 6-10  aryl, 5-10 membered heteroaryl, or C 6-10  aryl-C 1-4  alkyl is optionally substituted with OR a3  or NR c3 R d3 . 
     
     
         479 . The compound of  claim 444 , or a pharmaceutically acceptable salt thereof, wherein R 7  is C 1-6  alkyl. 
     
     
         480 . The compound of  claim 444 , or a pharmaceutically acceptable salt thereof, wherein R 8  is H, halo, OR a3 , C 1-6  alkyl, C 6-10  aryl, 5-10 membered heteroaryl, or C 6-10  aryl-C 1-4  alkyl, wherein said C 1-6  alkyl, C 6-10  aryl, 5-10 membered heteroaryl, or C 6-10  aryl-C 1-4  alkyl is optionally substituted with OR a3  or NR c3 R d3 . 
     
     
         481 . The compound of  claim 444 , or a pharmaceutically acceptable salt thereof, wherein R 8  is H. 
     
     
         482 . The compound of  claim 444 , or a pharmaceutically acceptable salt thereof, wherein R 9  is H, halo, OR a, C 1-6  alkyl, C 6-10  aryl, 5-10 membered heteroaryl, or C 6-10  aryl-C 1-4  alkyl, wherein said C 1-6  alkyl, C 6-10  aryl, 5-10 membered heteroaryl, or C 6-10  aryl-C 1-4  alkyl is optionally substituted with OR a3  or NR c3 R d3 . 
     
     
         483 . The compound of  claim 444 , or a pharmaceutically acceptable salt thereof, wherein R 9  is H. 
     
     
         484 . The compound of  claim 444 , or a pharmaceutically acceptable salt thereof, wherein R 10  is H, halo, OR a3 , C 1-6  alkyl, C 6-10  aryl, 5-10 membered heteroaryl, or C 6-10  aryl-C 1-4  alkyl, wherein said C 1-6  alkyl, C 6-10  aryl, 5-10 membered heteroaryl, or C 6-10  aryl-C 1-4  alkyl is optionally substituted with OR a3  or NR c3 R d3 . 
     
     
         485 . The compound of  claim 444 , or a pharmaceutically acceptable salt thereof, wherein R 10  is H. 
     
     
         486 . The compound of  claim 444 , or a pharmaceutically acceptable salt thereof, wherein R 11  is H, halo, OR a3 , C 1-6  alkyl, C 6-10  aryl, 5-10 membered heteroaryl, or C 6-10  aryl-C 1-4  alkyl, wherein said C 1-6  alkyl, C 6-10  aryl, 5-10 membered heteroaryl, or C 6-10  aryl-C 1-4  alkyl is optionally substituted with OR a3  or NR c3 R d3 . 
     
     
         487 . The compound of  claim 444 , or a pharmaceutically acceptable salt thereof, wherein R 11  is H. 
     
     
         488 . The compound of  claim 444 , or a pharmaceutically acceptable salt thereof, wherein R 12  is H, halo, OR a3 , C 1-6  alkyl, C 6-10  aryl, 5-10 membered heteroaryl, or C 6-10  aryl-C 1-4  alkyl, wherein said C 1-6  alkyl, C 6-10  aryl, 5-10 membered heteroaryl, or C 6-10  aryl-C 1-4  alkyl is optionally substituted with OR a3  or NR c3 R d3 . 
     
     
         489 . The compound of  claim 444 , or a pharmaceutically acceptable salt thereof, wherein R 12  is H. 
     
     
         490 . The compound of  claim 444 , or a pharmaceutically acceptable salt thereof, wherein R 3  and R 5  together with the carbon atoms to which they are attached form a C 5-10  cycloalkyl ring or a 5-10 membered heterocycloalkyl ring, each optionally substituted with 1, 2, or 3 substituents independently selected from halo, C 1-6  alkyl, C 2-6  alkenyl, C 2-6  alkynyl, C 1-6  haloalkyl, CN, NO 2 , OR a3 , SR a3 , C(O)R b3 , C(O)NR c3 R d3 , C(O)OR a3 , OC(O)R b3 , OC(O)NR c3 R d3 , NR c3 R d3 , NR c3 C(O)R b3 , NR c3 C(O)OR a3 , NR c3 C(O)NR c3 R d3 , C(═NR e3 )R b3 , C(═NR e3 )NR c3 R d3 , NR c3 C(═NR e3 )NR c3 R d3 , NR c3 S(O)R b3 , NR c3 S(O) 2 R b3 , NR c3 S(O) 2 NR c3 R d3 , S(O)R b3 , S(O)NR c3 R d3 , S(O) 2 R b3 , and S(O) 2 NR c3 R d3 . 
     
     
         491 . The compound of  claim 444 , or a pharmaceutically acceptable salt thereof, wherein R 3  and R 5  together with the carbon atoms to which they are attached form a C 5-10  cycloalkyl ring or a 5-10 membered heterocycloalkyl ring. 
     
     
         492 . The compound of  claim 444 , or a pharmaceutically acceptable salt thereof, wherein R 5  and R 7  together with the carbon atoms to which they are attached and together with Y 2  form a 5-10 membered heterocycloalkyl ring optionally substituted with 1, 2, or 3 substituents independently selected from halo, C 1-6  alkyl, C 2-6  alkenyl, C 2-6  alkynyl, C 1-6  haloalkyl, CN, NO 2 , OR a3 , SR a3 , C(O)R b3 , C(O)NR c3 R d3 , C(O)OR a3 , OC(O)R b3 , OC(O)NR c3 R d3 , NR c3 R d3 , NR c3 C(O)R b3 , NR c3 C(O)OR a3 , NR c3 C(O)NR c3 R d3 , C(═NR e3 )R b3 , C(═NR e3 )NR c3 R d3 , NR c3 C(═NR e3 )NR c3 R d3 , NR c3 S(O)R b3 , NR c3 S(O) 2 R b3 , NR c3 S(O) 2 NR c3 R d3 , S(O)R b3 , S(O)NR c3 R d3 , S(O) 2 R b3 , and S(O) 2 NR c3 R d3 . 
     
     
         493 . The compound of  claim 444 , or a pharmaceutically acceptable salt thereof, wherein R 5  and R 7  together with the carbon atoms to which they are attached and together with Y 2  form a 5-10 membered heterocycloalkyl ring. 
     
     
         494 . The compound of  claim 444 , or a pharmaceutically acceptable salt thereof, having Formula IIa: 
       
         
           
           
               
               
           
         
       
     
     
         495 . The compound of  claim 444 , or a pharmaceutically acceptable salt thereof, having Formula IIb:

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