Covalent, chemogenetic activators for k2p potassium channels and uses thereof

A compound, or a pharmaceutically acceptable salt thereof, having the formula (I):

• wherein:
• L1 is a bond, substituted or unsubstituted alkylene, or substituted or unsubstituted heteroalkylene;
• R1 is hydrogen, halogen, —CX13, —CHX12, —CH2X1, —OCX13, —OCHX12, —OCH2X1, —CN, —N3, —SOn1R1A, —SOv1NR1BR1C, —NHNR1BR1C, —ONR1BR1C, —NHC(O)NHNR1BR1C, —NHC(O)NR1BR1C, —N(O)m1, —NR1BR1C, —C(O)R1D, —C(O)OR1D, —C(O)NR1BR1C, —OR1A, —NR1BSO2R1A, —NR1BC(O)R1D, —NR1BC(O)OR1D, —NR1BOR1D, substituted or unsubstituted alkyl, substituted or unsubstituted heteroalkyl, substituted or unsubstituted cycloalkyl, substituted or unsubstituted heterocycloalkyl, substituted or unsubstituted aryl, or substituted or unsubstituted heteroaryl;
• R2 is hydrogen, halogen, —CX23, —CHX22, —CH2X2, —OCX23, —OCHX22, —OCH2X2, —CN, —N3, —SOn2R2A, —SOv2NR2BR2C, —NHR2BR2C, —ONR2BR2C, —NHC(O)NHNR2BR2C, —NHC(O)NR2BR2C, —N(O)m2, NR2BR2C, —C(O)R2D, —C(O)OR2D, —C(O)NR2BR2C, —OR2A, —NR2BSO2R2A, —NR2BC(O)R2D, —NR2BC(O)OR2D, —NR2BOR2D, substituted or unsubstituted alkyl, substituted or unsubstituted heteroalkyl, substituted or unsubstituted cycloalkyl, substituted or unsubstituted heterocycloalkyl, substituted or unsubstituted aryl, or substituted or unsubstituted heteroaryl;
• R3 is hydrogen, halogen, —CX33, —CHX32, —CH2X3, —OCX33, —OCHX32, —OCH2X3, —CN, —N3, —SOn3R3A, —SOv3NR3BR3C, —N—R3BR3C, —ONR3BR3C, —NHC(O)NHNR3BR3C, —NHC(O)NR3BR3C, —N(O)m3, —NR3BR3C, —C(O)R3D, —C(O)OR3D, —C(O)NR3BR3C, —OR3A, —NR3BSO2R3A, —NR3BC(O)R3D, —NR3BC(O)OR3D —NR3BOR3D, substituted or unsubstituted alkyl, substituted or unsubstituted heteroalkyl, substituted or unsubstituted cycloalkyl, substituted or unsubstituted heterocycloalkyl, substituted or unsubstituted aryl, or substituted or unsubstituted heteroaryl;
• R4 is hydrogen, halogen, —CX43, —CHX42, —CH2X4, —OCX43, —OCHX42, —OCH2X4, —CN, —N3, —SOn4R4A, —SOv4NR4BR4C, —NHNR4BR4C, —ONR4BR4C, —NHC(O)NHNR4BR4C, —NHC(O)NR4BR4C, —N(O)m4, —NR4BR4C, —C(O)R4D, —C(O)OR4D, —C(O)NR4BR4C, —OR4A, —NR4BSO2R4A, —NR4BC(O)R4D, —NR4BC(O)OR4D, —NR4BOR4D, substituted or unsubstituted alkyl, substituted or unsubstituted heteroalkyl, substituted or unsubstituted cycloalkyl, substituted or unsubstituted heterocycloalkyl, substituted or unsubstituted aryl, or substituted or unsubstituted heteroaryl;
• R5 is hydrogen, halogen, —CX53, —CHX52, —CH2X5, —OCX53, —OCHX52, —OCH2X5, —CN, —N3, —SOn5R5A, —SOv5NR5BR5C, —NHNR5BR5C, —ONR5BR5C, —NHC(O)NHNR5BR5C, —NHC(O)NR5BR5C, —N(O)m5, —NR5BR5C, —C(O)R5D, —C(O)OR5D, —C(O)NR5BR5C, —OR5A, —NR5BSO2R5A, —NR5BC(O)R5D, —NR5BC(O)OR5D, —NR5BOR5D, substituted or unsubstituted alkyl, substituted or unsubstituted heteroalkyl, substituted or unsubstituted cycloalkyl, substituted or unsubstituted heterocycloalkyl, substituted or unsubstituted aryl, or substituted or unsubstituted heteroaryl;
• R6 is hydrogen, substituted or unsubstituted alkyl, or substituted or unsubstituted heteroalkyl;
• or R6 is optionally joined with L1 to form a substituted or unsubstituted heterocycloalkyl;
• R7 is independently halogen, —CX73, —CHX72, —CH2X7, —OCX73, —OCHX72, —OCH2X7, —CN, —N3, —SOn7R7A, —SOv7NR7BR7C, —NR7BR7C, —ONR7BR7C, —NHC(O)NHNR7BR7C, NHC(O)NR7BR7C, —N(O)m7, —NR7BR7C, —C(O)R7D, —C(O)OR7D, —C(O)NR7BR7C, —OR7A, —NR7BSO2R7A, —NR7BC(O)R7D, —NR7BC(O)OR7D, —NR7BOR7D, substituted or unsubstituted alkyl, substituted or unsubstituted heteroalkyl, substituted or unsubstituted cycloalkyl, substituted or unsubstituted heterocycloalkyl, substituted or unsubstituted aryl, or substituted or unsubstituted heteroaryl;
• R1A, R1B, R1C, R1D, R2A, R2B, R2C, R2D, R3A, R3B, R3C, R3D, R4A, R4B, R4C, R4D, R5A, R5B, R5C, R5D, R7A, R7B, R7C, and R7D are independently hydrogen, halogen, —CF3, —Cl3, —CBr3, —CI3, —COOH, —CONH2, substituted or unsubstituted alkyl, substituted or unsubstituted heteroalkyl, substituted or unsubstituted cycloalkyl, substituted or unsubstituted heterocycloalkyl, substituted or unsubstituted aryl, or substituted or unsubstituted heteroaryl;
• each X1, X2, X3, X4, X5, and X7 is independently halogen;
• n is an integer from 0 to 3;
• n1, n2, n3, n4, n5, and n7 are independently an integer from 0 to 4;
• m1, m2, m3, m4, m5, m7, v1, v2, v3, v4, v5, and v7 are independently 1 or 2;
• and
• R8 is a cysteine binding moiety or a serine binding moiety.