A novel adenine compound represented by the formula (1):
[wherein R
1
is substituted or unsubstituted alkyl, etc., X is oxygen, etc., A
1
is 4- to 8-membered substituted or unsubstituted saturated nitrogen-containing heterocycle containing 1 to 2 hetero atom(s) selected from 1 to 2 nitrogen(s), 0 to 1 oxygen and 0 to 1 sulfur, etc., A
2
is substituted or unsubstituted 6- to 10-membered aryl, etc., L
1
and L
2
are independently a straight chain or branched chain alkylene, etc.], or a pharmaceutically acceptable salt thereof, which is useful as a medicament.
一种新型
腺嘌呤化合物,其
化学式为(1):[其中R1是取代或未取代的烷基等,X是氧等,A1是4-至8-成员的取代或未取代的饱和含氮杂环,其中含有1至2个来自1至2个氮原子、0至1个氧原子和0至1个
硫原子的杂原子等,A2是取代或未取代的6-至10-成员的芳基等,L1和
L2是独立的直链或支链烷基等],或其药学上可接受的盐,其用作药物。