Sars-cov-2 inhibitors for treating coronavirus infections

A compound of Formula (I), or a pharmaceutically acceptable salt or stereoisomer thereof:

• wherein:
• R1 is halogen;
• R2 is halogen;
• Ring A is cycloalkyl, heterocycloalkyl, aryl, or heteroaryl;
• each R3 is independently halogen, —CN, —NO2, —OH, —ORa, —OC(═O)Ra, —OC(═O)ORa, —OC(═O)NRcRd, —SH, —SRa, —SF5, —S(═O)Ra, —S(═O)2Ra, —S(═O)2NRcRd, —NRcRd, —NRbC(═O)NRcRd, —NRbC(═O)Ra, —NRbC(═O)ORb, —NRbS(═O)2Ra, —C(═O)Ra, —C(═O)ORb, —C(═O)NRcRd, C1-C6alkyl, C1-C6haloalkyl, C1-C6hydroxyalkyl, C1-C6aminoalkyl, C1-C6heteroalkyl, C2-C6alkenyl, C2-C6alkynyl, cycloalkyl, heterocycloalkyl, aryl, or heteroaryl;
• wherein the alkyl, alkenyl, alkynyl, cycloalkyl, heterocycloalkyl, aryl, and heteroaryl is optionally and independently substituted with one or more R3a;
• or two R3 on the same atom are taken together to form an oxo;
• each R3a is independently halogen, —CN, —NO2, —OH, —ORa, —OC(═O)Ra, —OC(═O)ORb, —OC(═O)NRcRd, —SH, —SRa, —S(═O)Ra, —S(═O)2Ra, —S(═O)2NRcRd, —NRcRd, —NRbC(═O)NRcRd, —NRbC(═O)Ra, —NRbC(═O)ORb, —NRbS(═O)2Ra, —C(═O)Ra, —C(═O)ORb, —C(═O)NRcRd, C1-C6alkyl, C1-C6haloalkyl, C1-C6hydroxyalkyl, C1-C6aminoalkyl, C1-C6heteroalkyl, C2-C6alkenyl, C2-C6alkynyl, cycloalkyl, heterocycloalkyl, aryl, or heteroaryl;
• or two R3a on the same atom are taken together to form an oxo;
• n is 0-4;
• L is —(CR4R4)p—;
• each R4 is independently hydrogen, halogen, C1-C6alkyl, C1-C6haloalkyl, C1-C6hydroxyalkyl, C1-C6aminoalkyl, or C1-C6heteroalkyl;
• or two R4 on the same carbon are taken together to form a cycloalkyl or heterocycloalkyl, each optionally substituted with one or more R4a;
• each R4a is independently halogen, —CN, —NO2, —OH, —ORa, —NRcRd, —C(═O)Ra, —C(═O)ORb, —C(═O)NRcRd, C1-C6alkyl, C1-C6haloalkyl, C1-C6hydroxyalkyl, C1-C6aminoalkyl, or C1-C6heteroalkyl;
• p is 0-4;
• R5 is deuterium, C1-C6alkyl, C1-C6haloalkyl, C1-C6hydroxyalkyl, C1-C6aminoalkyl, C1-C6heteroalkyl, cycloalkyl, or heterocycloalkyl;
• Ring B is cycloalkyl, heterocycloalkyl, aryl, or heteroaryl;
• each R6 is independently halogen, —CN, —NO2, —OH, —ORa, —OC(═O)Ra, —OC(═O)ORb, —OC(═O)NRcRd, —SH, —SRa, —S(═O)Ra, —S(═O)2Ra, —S(═O)2NRcRd, —NRcRd, —NRbC(═O)NRcRd, —NRbC(═O)Ra, —NRbC(═O)ORb, —NRbS(═O)2Ra, —C(═O)Ra, —C(═O)ORb, —C(═O)NRcRd, C1-C6alkyl, C1-C6haloalkyl, C1-C6hydroxyalkyl, C1-C6aminoalkyl, C1-C6heteroalkyl, C2-C6alkenyl, C2-C6alkynyl, cycloalkyl, heterocycloalkyl, aryl, or heteroaryl;
• wherein the alkyl, alkenyl, alkynyl, cycloalkyl, heterocycloalkyl, aryl, and heteroaryl is optionally and independently substituted with one or more R6a;
• or two R6 on the same atom are taken together to form an oxo;
• each R6a is independently halogen, —CN, —NO2, —OH, —ORa, —OC(═O)Ra, —OC(═O)ORb, —OC(═O)NRcRd, —SH, —SRa, —S(═O)Ra, —S(═O)2Ra, —S(═O)2NRcRd, —NRcRd, —NRbC(═O)NRcRd, —NRbC(═O)Ra, —NRbC(═O)ORb, —NRbS(═O)2Ra, —C(═O)Ra, —C(═O)ORb, —C(═O)NRcRd, C1-C6alkyl, C1-C6haloalkyl, C1-C6hydroxyalkyl, C1-C6aminoalkyl, C1-C6heteroalkyl, C2-C6alkenyl, C2-C6alkynyl, cycloalkyl, heterocycloalkyl, aryl, or heteroaryl;
• or two R6a on the same atom are taken together to form an oxo;
• m is 0-4;
• R7 is hydrogen, C1-C6alkyl, C1-C6haloalkyl, C1-C6hydroxyalkyl, C1-C6aminoalkyl, C1-C6heteroalkyl, cycloalkyl, or heterocycloalkyl;
• R8 is C1-C6alkyl, C1-C6haloalkyl, C1-C6hydroxyalkyl, C1-C6aminoalkyl, C1-C6heteroalkyl, C2-C6alkenyl, C2-C6alkynyl, cycloalkyl, heterocycloalkyl, aryl, heteroaryl, C1-C6alkylene(cycloalkyl), C1-C6alkylene(heterocycloalkyl), C1-C6alkylene(aryl), or C1-C6alkylene(heteroaryl);
• wherein the alkyl, alkenyl, alkynyl, cycloalkyl, heterocycloalkyl, aryl, and heteroaryl is optionally and independently substituted with one or more R8a;
• each R8a is independently halogen, —CN, —NO2, —OH, —ORa, —OC(═O)Ra, —OC(═O)ORb, —OC(═O)NRcRd, —SH, —SRa, —S(═O)Ra, —S(═O)2Ra, —S(═O)2NRcRd, —NRcRd, —NRbC(═O)NRcRd, —NRbC(═O)Ra, —NRbC(═O)ORb, —NRbS(═O)2Ra, —C(═O)Ra, —C(═O)ORb, —C(═O)NRcRd, C1-C6alkyl, C1-C6haloalkyl, C1-C6hydroxyalkyl, C1-C6aminoalkyl, C1-C6heteroalkyl, C2-C6alkenyl, C2-C6alkynyl, cycloalkyl, heterocycloalkyl, aryl, or heteroaryl;
• or two R8a on the same atom are taken together to form an oxo;
• or R7 and R8 are taken together to form a heterocycloalkyl optionally and independently substituted with one or more R8a;
• each R8a is independently halogen, —CN, —NO2, —OH, —ORa, —OC(═O)Ra, —OC(═O)ORb, —OC(═O)NRcRd, —SH, —SRa, —S(═O)Ra, —S(═O)2Ra, —S(═O)2NRcRd, —NRcRd, —NRbC(═O)NRcRd, —NRbC(═O)Ra, —NRbC(═O)ORb, —NRbS(═O)2Ra, —C(═O)Ra, —C(═O)ORb, —C(═O)NRcRd, C1-C6alkyl, C1-C6haloalkyl, C1-C6hydroxyalkyl, C1-C6aminoalkyl, C1-C6heteroalkyl, C2-C6alkenyl, C2-C6alkynyl, cycloalkyl, heterocycloalkyl, aryl, or heteroaryl;
• or two R7a on the same atom are taken together to form an oxo;
• each Ra is independently C1-C6alkyl, C1-C6haloalkyl, C1-C6hydroxyalkyl, C1-C6aminoalkyl, C1-C6heteroalkyl, C2-C6alkenyl, C2-C6alkynyl, cycloalkyl, heterocycloalkyl, aryl, heteroaryl, C1-C6alkylene(cycloalkyl), C1-C6alkylene(heterocycloalkyl), C1-C6alkylene(aryl), or C1-C6alkylene(heteroaryl);
• wherein each alkyl, alkylene, alkenyl, alkynyl, cycloalkyl, heterocycloalkyl, aryl, and heteroaryl is independently optionally substituted with one or more R;
• each Rb is independently hydrogen, C1-C6alkyl, C1-C6haloalkyl, C1-C6hydroxyalkyl, C1-C6aminoalkyl, C1-C6heteroalkyl, C2-C6alkenyl, C2-C6alkynyl, cycloalkyl, heterocycloalkyl, aryl, heteroaryl, C1-C6alkylene(cycloalkyl), C1-C6alkylene(heterocycloalkyl), C1-C6alkylene(aryl), or C1-C6alkylene(heteroaryl);
• wherein each alkyl, alkylene, alkenyl, alkynyl, cycloalkyl, heterocycloalkyl, aryl, and heteroaryl is independently optionally substituted with one or more R;
• each Rc and Rd are independently hydrogen, C1-C6alkyl, C1-C6haloalkyl, C1-C6hydroxyalkyl, C1-C6aminoalkyl, C1-C6heteroalkyl, C2-C6alkenyl, C2-C6alkynyl, cycloalkyl, heterocycloalkyl, aryl, heteroaryl, C1-C6alkylene(cycloalkyl), C1-C6alkylene(heterocycloalkyl), C1-C6alkylene(aryl), or C1-C6alkylene(heteroaryl);
• wherein each alkyl, alkylene, alkenyl, alkynyl, cycloalkyl, heterocycloalkyl, aryl, and heteroaryl is independently optionally substituted with one or more R;
• or Rc and Rd are taken together with the atom to which they are attached to form a heterocycloalkyl optionally substituted with one or more R;
• and
• each R is independently halogen, —CN, —OH, —OC1-C6alkyl, —S(═O)C1-C6alkyl, —S(═O)2C1-C6alkyl, —S(═O)2NH2, —S(═O)2NHC1-C6alkyl, —S(═O)2N(C1-C6alkyl)2, —NH2, —NHC1-C6alkyl, —N(C1-C6alkyl)2, —NHC(═O)OC1-C6alkyl, —C(═O) C1-C6alkyl, —C(═O)OH, —C(═O)OC1-C6alkyl, —C(═O)NH2, —C(═O)N(C1-C6alkyl)2, —C(═O)NHC1-C6alkyl, C1-C6alkyl, C1-C6haloalkyl, C1-C6hydroxyalkyl, C1-C6aminoalkyl, or C1-C6heteroalkyl;
• or two R on the same atom are taken together to form an oxo.