CFTR regulators and methods of use thereof

Patent metadata

Field	Value
Publication number	US-11084795-B2
Application number	US-201616016281-A
Country	US
Kind code	B2
Filing date	Dec 23, 2016
Priority date	Dec 24, 2015
Publication date	Aug 10, 2021
Grant date	Aug 10, 2021

Abstract

Provided herein are compounds that activate CFTR and methods for treating constipation, dry eye disorders, and other diseases and disorders.

First claim

What is claimed is:

1. A method of treating constipation in a subject in need thereof, comprising administering to the subject an effective amount of a compound of Formula I:

wherein:
L 1 is a bond, —O—, —S—, —N(R 15 )—, —C(O)N(R 15 )—, —C(O)—, substituted or unsubstituted alkylene or substituted or unsubstituted heteroalkylene, and R 20 is substituted or unsubstituted cycloalkyl, substituted or unsubstituted heterocycloalkyl, substituted or unsubstituted aryl or substituted or unsubstituted heteroaryl; or
-L 1 -R 20 is substituted or unsubstituted alkyl;
n1, n2, n3, n4, n5, n6, n7, n8, and n9 are independently an integer from 0 to 4;
m1, m2, m3, m4, m5, m6, m7, m8, m9, v1, v2, v3, v4, v5, v6, v7, v8, and v9 are independently 1 or 2;
R 1 is hydrogen, halogen, —CX 1.1 3 , —CHX 1.1 2 , —CH 2 X 1.1 , —CN, —SO n1 R 1A , —SO v1 NR 1B R 1C , —NHNR 1B R 1C , —ONR 1B R 1C , —NHC(O)NHNR 1B R 1C , —NHC(O)NR 1B R 1C , —N(O) m1 , —NR 1B R 1C , —C(O)R 1D , —C(O)OR 1D , —C(O)NR 1B R 1C , —OR 1A , —NR 1B SO 2 R 1A , —NR 1B C(O)R 1D , —NR 1B C(O)OR 1D —, —NR 1B OR 1D , —OCX 1.1 3 , —OCHX 1.1 2 , 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;
R 2 is hydrogen, halogen, —CX 2.1 3 , —CHX 2.1 2 , —CH 2 X 2.1 , —CN, —SO n2 R 2A , —SO v2 NR 2B R 2C , —NHNR 2B R 2C , —ONR 2B R 2C , —NHC(O)NHNR 2B R 2C , —NHC(O)NR 2B R 2C , N(O) m2 , —NR 2B R 2C , —C(O)R 2D , —C(O)OR 2D , —C(O)NR 2B R 2C , —OR 2A , —NR 2B SO 2 R 2A , —NR 2B C(O)R 2D , —NR 2B C(O)OR 2D , —NR 2B OR 2D , —OCX 2.1 3 , —OCHX 2.1 2 , 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;
R 3 is hydrogen, halogen, —CX 3.1 3 , —CHX 3.1 2 , —CH 2 X 3.1 , —CN, —SO n3 R 3A , —SO v3 NR 3B R 3C , —NHNR 3B R 3C , —ONR 3B R 3C , —NHC(O)NHNR 3B R 3C , —NHC(O)NR 3B R 3B R 3C , N(O) m3 , —NR 3B R 3C , —C(O)R 3D , —C(O)OR 3D , —C(O)NR 3B R 3C , —OR 3A , —NR 3B SO 2 R 3A , —NR 3B C(O)R 3D , —NR 3B C(O)OR 3D , —NR 3B OR 3D , —OCX 3.1 3 , —OCHX 3.1 2 , 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;
R 4 is hydrogen, halogen, —CX 4.1 3 , —CHX 4.1 2 , —CH 2 X 4.1 , —CN, —SO n4 R 4A , —SO v4 NR 4B R 4C , —NHNR 4B R 4C , —ONR 4B R 4C , —NHC(O)NHNR 4B R 4C , —NHC(O)NR 4B R 4C , N(O) m4 , —NR 4B R 4C , —C(O)R 4D , —C(O)OR 4D , —C(O)NR 4B R 4C , —OR 4A , —N 4B SO 2 R 4A , —N 4B C(O)R 4D , —NR 4B C(O)OR 4D , —NR 4B OR 4D , —OCX 4.1 3 , —OCHX 4.1 2 , 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;
R 5 is hydrogen, halogen, —CX 5.1 3 , —CHX 5.1 2 , —CH 2 X 5.1 , —CN, —SO n5 R 5A , —SO v5 NR 5B R 5C , —NHNR 5B R 5C , —ONR 5B R 5C , —NHC(O)NHNR 5B R 5C , —NHC(O)NR 5B R 5C , N(O) m5 , —NR 5B R 5C , —C(O)R 5D , —C(O)OR 5D , —C(O)NR 5B R 5C , —OR 5A , —NR 5B SO 2 R 5A , —NR 5B C(O)R 5D , —NR 5B C(O)OR 5D , —NR 5B OR 5D , —OCX 5.1 3 , —OCHX 5.1 2 , 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;
R 1 and R 2 , R 2 and R 3 , R 3 and R 4 , or R 1 and R 5 are optionally joined to form substituted or unsubstituted cycloalkyl, substituted or unsubstituted heterocycloalkyl, substituted or unsubstituted aryl, or substituted or unsubstituted heteroaryl;
R 6 is hydrogen, halogen, —CX 6.1 3 , —CHX 6.1 2 , —CH 2 X 6.1 , —CN, —SO n6 R 6A , —SO v6 NR 6B R 6C , —NHNR 6B R 6C , —ONR 6B R 6C , —NHC(O)NHNR 6B R 6C , —NHC(O)NR 6B R 6C , N(O) m6 , —NR 6B R 6C , —C(O)R 6D , —C(O)OR 6D , —C(O)NR 6B R 6C , —OR 6A , —NR 6B SO 2 R 6A , —N 6B C(O)R 6D , —NR 6B C(O)OR 6D , —NR 6B OR 6D , —OCX 6.1 3 , —OCHX 6.1 2 , 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;
R 7 is hydrogen, halogen, —CX 7.1 3 , —CHX 7.1 2 , —CH 2 X 7.1 , —CN, —SO n7 R 7A , —SO v7 NR 7B R 7C , —NHNR 7B R 7C , —ONR 7B R 7C , —NHC(O)NHNR 7B R 7C , —NHC(O)NR 7B R 7C , N(O) m7 , —NR 7B R 7C , —C(O)R 7D , —C(O)OR 7D , —C(O)NR 7B R 7C , —OR 7A , —NR 7B SO 2 R 7A , —NR 7A C(O)R 7C , —NR 7B C(O)OR 7D , —NR 7B OR 7D , —OCX 7.1 3 , —OCHX 7.1 2 , 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;
R 8 is hydrogen, halogen, —CX 8.1 3 , —CHX 8.1 2 , —CH 2 X 8.1 , —CN, —SO n8 R 8A , —SO v8 NR 8B R 8C , —NHNR 8B R 8C , —ONR 8B R 8C , —NHC(O)NHNR 8B R 8C , —NHC(O)NR 8B R 8C , N(O) m8 , —NR 8B R 8C , —C(O)R 8D , —C(O)OR 8D , —C(O)NR 8B R 8C , —OR 8A , —NR 8B SO 2 R 8A , —NR 8B C(O)R 8D , —NR 8B C(O)OR 8D , —NR 8B OR 8D , —OCX 8.1 3 , —OCHX 8.1 2 , 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;
R 9 is hydrogen, halogen, —CX 9.1 3 , —CHX 9.1 2 , —CH 2 X 9.1 , —CN, —SO n9 R 9A , —SO v9 NR 9B R 9C , —NHNR 9B R 9C , —ONR 9B R 9C , —NHC(O)NHNR 9B R 9C , —NHC(O)NR 9B R 9C , N(O) m9 , —NR 9B R 9C , —C(O)R 9D , —C(O)OR 9D , —C(O)NR 9B R 9C , —OR 9A , —NR 9B SO 2 R 9A , —NR 9B C(O)R 9D , —NR 9B C(O)OR 9D , —NR 9B OR 9D , —OCX 9.1 3 , —OCHX 9.1 2 , 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;
R 15 is hydrogen, 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;
R 1A , R 1B , R 1C , R 1D , R 2A , R 2B , R 2C , R 2D , R 3A , R 3B , R 3C , R 3D , R 4A , R 4B , R 4C , R 4D , R 5A , R 5B , R 5C , R 5D , R 6A , R 6B , R 6C , R 6D , R 7A , R 7B , R 7C , R 7D , R 8A , R 8B , R 8C , R 8D , R 9A , R 9B , R 9C , and R 9D are independently hydrogen, halogen, —CF 3 , —CCl 3 , —CBr 3 , —CI 3 , —OH, —NH 2 , —COOH, —CONH 2 , —NO 2 , —SH, —SO 3 H, —SO 4 H, —SO 2 NH 2 , —NHNH 2 , —ONH 2 , —NHC(O)NHNH 2 , —NHC(O)NH 2 , —NHSO 2 H, —NHC(O)H, —NHC(O)—OH, —NHOH, —OCF 3 , —OCCl 3 , —OCBr 3 , —OCI 3 , —OCHF 2 , —OCHCl 2 , —OCHBr 2 , —OCHI 2 , 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; R 1B , R 1C , R 2B , R 2C , R 3B , R 3C , R 4B , R 4C , R 5B , R 5C , R 6B , R 6C , R 7B , R 7C , R 8B , R 8C , R 9B and R 9C substituents bonded to the same nitrogen atom may optionall

Assignees

• Univ California

Inventors

• Verkman Alan S
• Levin Marc H
• Cil Onur
• Kurth Mark J

Classifications

• A61K31/498 Primary

  Pyrazines or piperazines ortho- and peri-condensed with carbocyclic ring systems, e.g. quinoxaline, phenazine · CPC title

• C07D498/06

  Peri-condensed systems · CPC title

• C07D409/06

  linked by a carbon chain containing only aliphatic carbon atoms · CPC title

• C07D409/04

  directly linked by a ring-member-to-ring-member bond · CPC title

• C07D405/06

  linked by a carbon chain containing only aliphatic carbon atoms · CPC title