Patent ID: 11932630
Assignee: nan
Field: Pharmaceuticals (Chemistry)
Classification: CPC C  A | IPC A  C

Claim 0:
1. A compound of Formula (I):, , or a pharmaceutically acceptable salt thereof,
wherein:
Ring B is a 5-membered ring heteroaryl;
R1 is H or CI_alkyl;
X1 is N or CH;
X2 is N or CR2, wherein R2 is H or C1-4alkyl;
R3 is:, X3 is N or CH;
X4 is N or CH;
Y is O, NRa or CH2; and R1 is H or C1-4alkyl;
R4 is selected from the group consisting of is halo, haloC1-4alkoxy, C1-4alkoxy, haloC1-4alkyl, C1-4alkyl, 5-membered heteroaryl and C1-5cycloalkyl; and
R5 is H or halo.