A compound or its salt having the following formula (II) is used as an activator for PPAR δ:
in which each of R
11
and R
13
is a hydrogen atom, an alkyl group having 1 to 8 carbon atoms, an alkoxy group having 1 to 8 carbon atoms, an alkyl group having 1 to 8 carbon atoms and a halogen atom substituent, etc.; R
12
is a hydrogen atom, an alkyl group having 1 to 8 carbon atoms, an alkoxy group having 1 to 8 carbon atoms, an alkyl group having 1 to 8 carbon atoms and a halogen atom substituent, etc.; each of R
14
and R
15
is a hydrogen atom, an alkyl group having 1 to 8 carbon atoms, or an alkyl group having 1 to 8 carbon atoms and a halogen atom substituent; X
1
is CH or N; Z
1
is an oxygen atom or a sulfur atom; W
1
is an oxygen atom or CH
2
; and q is an integer of 2 to 4.
具有以下式子(II)的化合物或其盐被用作
PPAR δ的激活剂:
其中,R11和R13中的每一个是氢原子,具有1至8个碳原子的烷基基团,具有1至8个碳原子的烷氧基团,具有1至8个碳原子和卤素原子取代基的烷基基团等;R12是氢原子,具有1至8个碳原子的烷基基团,具有1至8个碳原子的烷氧基团,具有1至8个碳原子和卤素原子取代基的烷基基团等;R14和R15中的每一个是氢原子,具有1至8个碳原子的烷基基团,或具有1至8个碳原子和卤素原子取代基的烷基基团;X1是CH或N;Z1是氧原子或
硫原子;W1是氧原子或
CH2;q是2至4的整数。