Patent ID: 11912679
Assignee: MITOBRIDGE, INC.
Field: Organic fine chemistry (Chemistry)
Classification: CPC C  A | IPC C

Claim 0:
1. A compound of formula (I) or a salt thereof:, wherein,
Ring A is phenyl,
Ring B is formula (V):, X is CH or N,
Ra1, Ra2 and Rb1 are H,
Rb2 is halogeno-C1-6 alkyl,
R1 is H,
R2 is C1-6 alkyl which is substituted by one or two R3,
or, R1 and R2 are linked to each other to form azetidinyl, pyrrolidinyl, piperidinyl or thiomorpholinyl together with the nitrogen atom to which R1 and R2 are attached, wherein the azetidinyl, pyrrolidinyl, piperidinyl or thiomorpholinyl may be optionally substituted with one or two R7,
each R3 is independently —OH or —C(═O)—NH2, and
each R7 is independently —C1-6 alkylene-OH, —OH, —C(═O)—NH2, oxo or imino.