IP Library › Granted Patent US 10,179,787

Granted Patent B2

US 10,179,787 · App. 15/662,861 · Granted Jan 15, 2019

Chemokine receptor modulators and uses thereof

Inventors: Hilary Plake Beck (Emerald Hills, CA); Berenger Biannic (San Mateo, CA); Minna Hue Thanh Bui (Oakland, CA); Dennis X. Hu (San Mateo, CA); Jeffrey J. Jackson (San Bruno, CA); John Michael Ketcham (San Mateo, CA); Jay Patrick Powers (Pacifica, CA); Maureen Kay Reilly (San Francisco, CA); Omar Robles-Resendiz (Redwood City, CA); Hunter Paul Shunatona (San Francisco, CA); James Ross Walker (Verona, WI); David Juergen Wustrow (Los Gatos, CA); Ashkaan Younai (San Francisco, CA); Mikhail Zibinsky (Redwood City, CA)

Assignee: FLX Bio, Inc.

C07D487/04 A61K31/5377

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Quick Facts

Patent No.: US 10,179,787
App. No.: 15/662,861
Granted: Jan 15, 2019
Kind: B2

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Abstract

Disclosed herein, inter alia, are compounds and methods of use thereof for the modulation of CCR4 activity.

Claims (160)

1. A compound having structural Formula (I):

or a pharmaceutically acceptable salt thereof, wherein:

X 1 is CR 8 or N;

X 2 is CR 9 or N;

X 3 is CR 10 or N;

n1, n2, n3, n4, n5, n6, n7, n8, n9 and n10 are independently an integer from 0 to 4;

m1, m2, m3, m4, m5, m6, m7, m8, m9, m10, v1, v2, v3, v4, v5, v6, v7, v8, v9 and v10 are independently 1 or 2;

z1 is an integer from 0 to 5;

z2 is an integer from 0 to 2;

z3 is an integer from 0 to 11;

z4 is an integer from 0 to 2;

L 7 is a bond, —O—, —S—, —NR 7.2B —, —C(O)—, —C(O)O—, —S(O)—, —S(O) 2 —, substituted or unsubstituted alkylene, substituted or unsubstituted heteroalkylene, substituted or unsubstituted cycloalkylene, substituted or unsubstituted heterocycloalkylene, substituted or unsubstituted arylene, or substituted or unsubstituted heteroarylene;

R 1 is hydrogen, halogen, —CX 1.1 3 , —CHX 1.1 2 , —CH 2 X 1.1 , —CN, —N 3 , —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, —N 3 , —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 independently hydrogen, halogen, —CX 3.1 3 , —CHX 3.1 2 , —CH 2 X 3.1 , —CN, —N 3 , —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 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, —N 3 , —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 , —NR 4B SO 2 R 4A , —NR 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 independently hydrogen, halogen, oxo, —CX 5.1 3 , —CHX 5.1 2 , —CH 2 X 5.1 , —CN, —N 3 , —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 6 is independently hydrogen, halogen, oxo, —CX 6.1 3 , —CHX 6.1 2 , —CH 2 X 6.1 , —CN, —N 3 , —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 , —NR 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, —N 3 , —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 7B C(O)R 7D , —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, —N 3 , —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, —N 3 , —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 10 is hydrogen, halogen, —CX 10.1 3 , —CHX 10.1 2 , —CH 2 X 1.1 , —CN, —N 3 , —SO n10 R 10A , —SO v10 NR 10B R 10C , —NHNR 10B R 10C , —ONR 10B R 10C , —NHC(O)NHNR 10B R 10C , —NHC(O)NR 10B R 10C , —N(O) m10 , —NR 10B R 10C , —C(O)R 10D , —C(O)OR 10D , —C(O)NR 10B R 10C , —OR 10A , —NR 10B SO 2 R 10A , —NR 10B C(O)R 10D , —NR 10B C(O)OR 10D , —NR 10B OR 10D , —OCX 10.1 3 , —OCHX 10.1 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 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 7.2B , R 8A , R 8B , R 8C , R 8D , R 9A , R 9B , R 9C , R 9D , R 10A , R 10B , R 10C and R 10D are independently hydrogen, halogen, —CF 3 , —CCl 3 , —CBr 3 , —CI 3 , —COOH, —CONH 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 , R 9C , R 10B and R 10C substituents bonded to the same nitrogen atom may optionally be joined to form a substituted or unsubstituted heterocycloalkyl or substituted or unsubstituted heteroaryl; and

X 1.1 , X 2.1 , X 3.1 , X 4.1 , X 5.1 , X 6.1 , X 7.1 , X 8.1 , X 9.1 and X 10.1 are independently —Cl, —Br, —I or —F,

wherein at least one of X 1 , X 2 and X 3 is N.

2. The compound of claim 1 , or a pharmaceutically acceptable salt thereof, wherein:

z1 is 2;

z2 is 0;

z4 is 1; and

R 7 is hydrogen, substituted or unsubstituted alkyl, phenyl, —F, —OH, CH 2 OH, —(CH 2 ) 2 OH, —(CH 2 ) 3 OH, —C(CH 3 ) 2 OH, —CH 2 SO 2 NH 2 , —(CH 2 ) 2 SO 2 NH 2 , —CH 2 C(O)NH 2 , —(CH 2 ) 2 C(O)NH 2 , —(CH 2 ) 3 C(O)NH 2 , —CH 2 NHSO 2 CF 3 , —(CH 2 ) 2 NHSO 2 CF 3 , —(CH 2 ) 3 NHSO 2 CF 3 , —CH 2 NHSO 2 CH 3 , —(CH 2 ) 2 NHSO 2 CH 3 , —(CH 2 ) 3 NHSO 2 CH 3 , —CH 2 SO 2 CH 3 , —(CH 2 ) 2 SO 2 CH 3 , —CH 2 SO 2 NH 2 or —(CH 2 ) 2 SO 2 NH 2 .

3. The compound of claim 2 , or a pharmaceutically acceptable salt thereof, wherein R 1 and R 2 are independently hydrogen, substituted or unsubstituted alkyl or substituted or unsubstituted heteroalkyl.

4. The compound of claim 1 , or a pharmaceutically acceptable salt thereof, wherein the compound has structural Formula (II):

wherein:

n3.2, and n3.3 are independently an integer from 0 to 4;

m3.2, m3.3, v3.2 and v3.3 are independently 1 or 2

R 4 is hydrogen, —CX 4.1 3 , —CN, —C(O)NR 4B R 4C , 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 3.2 is hydrogen, halogen, —CX 3.2 3 , —CHX 3.2 2 , —CH 2 X 3.2 , —CN, —N 3 , —SO n3.2 R 3.2A , —SO v3.2 NR 3.2B R 3.2C , —NR 3.2B R 3.2C , —ONR 3.2B R 3.2C , —NHC(O)NHNR 3.2B R 3.2C , —NHC(O)NR 3.2B R 3.2C , —N(O) m3.2 , —NR 3.2B R 3.2C , —C(O)R 3.2D , —C(O)OR 3.2D , —C(O)NR 3.2B R 3.2C , —OR 3.2A , —R 3.2B SO 2 R 3.2A , —NR 3.2B C(O)R 3.2D , —NR 3.2B C(O)OR 3.2D , —NR 3.2B OR 3.2D , —OCX 3.2 3 , —OCHX 3.2 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 3.3 is hydrogen, halogen, —CX 3.3 3 , —CHX 3.3 2 , —CH 2 X 3.3 , —CN, —N 3 , —SO n3.3 R 3.3A , —SO v3.3 NR 3.3B R 3.3C , —NHNR 3.3B R 3.3C , —ONR 3.3B R 3.3C , —NHC(O)NHNR 3.3B R 3.3C , —NHC(O)NR 3.3B R 3.3C , —N(O) m3.3 , —NR 3.3B R 3.3C , —C(O)R 3.3D , —C(O)OR 3.3D , —C(O)NR 3.3B R 3.3C , —OR 3.3A , —NR 3.3B SO 2 R 3.3A , —NR 3.3B C(O)R 3.3D , —NR 3.3B C(O)OR 3.3D , —NR 3.3B OR 3.3D , —OCX 3.3 3 , —OCHX 3.3 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 3.2A , R 3.2B , R 3.2C , R 3.2D , R 3.3A , R 3.3B , R 3.3C and R 3.3D are independently hydrogen, halogen, —CF 3 , —CCl 3 , —CBr 3 , —CI 3 , —COOH, —CONH 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 3.2B , R 3.2C , R 3.3B and R 3.3C substituents bonded to the same nitrogen atom may optionally be joined to form a substituted or unsubstituted heterocycloalkyl or substituted or unsubstituted heteroaryl; and

X 3.2 and X 3.3 are independently —Cl, —Br, —I or —F.

5. The compound of claim 4 , or a pharmaceutically acceptable salt thereof, wherein the compound has structural Formula (IIa):

6. The compound of claim 5 , or a pharmaceutically acceptable salt thereof, wherein the compound has structural Formula (IIc):

7. The compound of claim 6 , or a pharmaceutically acceptable salt thereof, wherein z4 is 1.

8. The compound of claim 6 , or a pharmaceutically acceptable salt thereof, wherein R 1 and R 2 are independently hydrogen, substituted or unsubstituted alkyl or substituted or unsubstituted heteroalkyl.

9. The compound of claim 8 , or a pharmaceutically acceptable salt thereof, wherein R 1 is hydrogen.

10. The compound of claim 8 , or a pharmaceutically acceptable salt thereof, wherein R 2 is substituted or unsubstituted alkyl.

11. The compound of claim 6 , or a pharmaceutically acceptable salt thereof, wherein R 4 is hydrogen, —CN, —C(O)NH 2 , —CX 4.1 3 or substituted or unsubstituted alkyl.

12. The compound of claim 11 , or a pharmaceutically acceptable salt thereof, wherein R 4 is —CN, —C(O)NH 2 , —CF 3 or —CH 3 .

13. The compound of claim 6 , or a pharmaceutically acceptable salt thereof, wherein R 3.2 and R 3.3 are independently halogen.

14. The compound of claim 13 , or a pharmaceutically acceptable salt thereof, wherein R 3.2 and R 3.3 are independently chlorine.

15. The compound of claim 6 , or a pharmaceutically acceptable salt thereof, wherein R 7 is —OR 7A , —C(O)R 7D , —C(O)OR 7D , —C(O)NR 7B R 7C , —SO n7 R 7A , —SO v7 NR 7B R 7C , 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.

16. The compound of claim 15 , or a pharmaceutically acceptable salt thereof, wherein L 7 is a bond or substituted or unsubstituted alkylene.

17. The compound of claim 6 , or a pharmaceutically acceptable salt thereof, wherein:

L 7 is a bond; and

R 7 is hydrogen, substituted or unsubstituted alkyl, phenyl, —(CH 2 ) 2 OH, —CH 2 C(CH 3 ) 2 OH, —(CH 2 ) 3 OH, —(CH 2 ) 2 CH(CH 3 ) 2 OH, —(CH 2 ) 2 SO 2 NH 2 , —(CH 2 ) 3 SO 2 NH 2 , —(CH 2 ) 2 CONH 2 , —(CH 2 ) 3 CONH 2 —(CH 2 ) 3 CON(H)Me, —(CH 2 ) 3 CON(Me) 2 , —(CH 2 ) 2 SO 2 Me, —(CH 2 ) 3 SO 2 Me, —CH 2 CH(OH)Me, —CH 2 CO 2 H, —(CH 2 ) 2 CO 2 H, —CH(CH 3 )CH 2 CO 2 H, —(CH 2 ) 3 CO 2 H, —(CH 2 ) 2 SO 2 NHCH 3 , —(CH 2 ) 2 SO 2 N(CH 3 ) 2 , —(CH 2 ) 2 SO 2 —(N-morpholinyl), —(CH 2 ) 2 NHCOCH 3 , —(CH 2 ) 3 NHCOCH 3 , —(CH 2 ) 2 NHCOCH(CH 3 ) 2 , —(CH 2 ) 2 NHSO 2 CH 3 , —(CH 2 ) 2 NHSO 2 CF 3 , —(CH 2 ) 2 NHSO 2 NHCH(CH 3 ) 2 , —CH 2 CH(CH 3 )CH 2 OH (R and S), —CH(CH 3 )(CH 2 ) 2 OH, —CH 2 -(2-imidazoyl), —CH 2 -(4-imidazoyl), —CH 2 -(3-pyrazoyl), 4-tetrahydropyranyl, 3-oxetanyl, —(CH 2 ) 2 NHCO 2 Me, —(CH 2 ) 3 NHCO 2 Me.

18. The compound of claim 1 , or a pharmaceutically acceptable salt thereof, wherein the compound has structural Formula (III):

19. The compound of claim 1 , or a pharmaceutically acceptable salt thereof, wherein the compound has structural Formula (IV):

20. The compound of claim 1 , or a pharmaceutically acceptable salt thereof, wherein the compound has structural Formula (V):

21. The compound of any one of claims 18 to 20 , or a pharmaceutically acceptable salt thereof, wherein R 1 is hydrogen or —CH 3 .

22. The compound of claim 1 , or a pharmaceutically acceptable salt thereof, wherein the compound has the structure:

23. A pharmaceutical composition, comprising a compound having structural Formula (I) and a pharmaceutically acceptable excipient:

or a pharmaceutically acceptable salt thereof, wherein:

X 1 is CR 8 or N;

X 2 is CR 9 or N;

X 3 is CR 10 or N;

n1, n2, n3, n4, n5, n6, n7, n8, n9 and n10 are independently an integer from 0 to 4;

m1, m2, m3, m4, m5, m6, m7, m8, m9, m10, v1, v2, v3, v4, v5, v6, v7, v8, v9 and v10 are independently 1 or 2;

z1 is an integer from 0 to 5;

z2 is an integer from 0 to 2;

z3 is an integer from 0 to 11;

z4 is an integer from 0 to 2;

R 2 is hydrogen, halogen, —CX 2.1 3 , —CHX 2.1 2 , —CH 2 X 2.1 , —CN, —N 3 , —SO n3 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;

X 1.1 , X 2.1 , X 3.1 , X 4.1 , X 5.1 , X 6.1 , X 7.1 , X 8.1 , X 9.1 and X 10.1 are independently —Cl, —Br, —I or —F,

wherein at least one of X 1 , X 2 and X 3 is N.

24. A method of treating a disease or disorder mediated by C—C chemokine receptor type 4 (CCR4), comprising administering to a subject in need thereof a therapeutically effective amount of the pharmaceutical composition of claim 23 .

25. A method of inhibiting CCR4, comprising contacting CCR4 with a compound having structural Formula (I):

or a pharmaceutically acceptable salt thereof, wherein:

X 1 is CR 8 or N;

X 2 is CR 9 or N;

X 3 is CR 10 or N;

n1, n2, n3, n4, n5, n6, n7, n8, n9 and n10 are independently an integer from 0 to 4;

m1, m2, m3, m4, m5, m6, m7, m8, m9, m10, v1, v2, v3, v4, v5, v6, v7, v8, v9 and v10 are independently 1 or 2;

z1 is an integer from 0 to 5;

z2 is an integer from 0 to 2;

z3 is an integer from 0 to 11;

z4 is an integer from 0 to 2;

X 1.1 , X 2.1 , X 3.1 , X 4.1 , X 5.1 , X 6.1 , X 7.1 , X 8.1 , X 9.1 and X 10.1 are independently —Cl, —Br, —I or —F,

wherein at least one of X 1 , X 2 and X 3 is N.

26. A method of treating a disease or disorder mediated by CCR4, comprising administering to a subject in need thereof a therapeutically effective amount of a compound having structural Formula (I):

or a pharmaceutically acceptable salt thereof, wherein:

X 1 is CR 8 or N;

X 2 is CR 9 or N;

X 3 is CR 10 or N;

n1, n2, n3, n4, n5, n6, n7, n8, n9 and n10 are independently an integer from 0 to 4;

m1, m2, m3, m4, m5, m6, m7, m8, m9, m10, v1, v2, v3, v4, v5, v6, v7, v8, v9 and v10 are independently 1 or 2;

z1 is an integer from 0 to 5;

z2 is an integer from 0 to 2;

z3 is an integer from 0 to 11;

z4 is an integer from 0 to 2;

L 7 is a bond, —O—, —S—, —NR 7.2B , —C(O)—, —C(O)O—, —S(O)—, —S(O) 2 —, substituted or unsubstituted alkylene, substituted or unsubstituted heteroalkylene, substituted or unsubstituted cycloalkylene, substituted or unsubstituted heterocycloalkylene, substituted or unsubstituted arylene, or substituted or unsubstituted heteroarylene;

X 1.1 , X 2.1 , X 3.1 , X 4.1 , X 5.1 , X 6.1 , X 7.1 , X 8.1 , X 9.1 and X 10.1 are independently —Cl, —Br, —I or —F,

wherein at least one of X 1 , X 2 and X 3 is N.

27. A compound having the formula: