Substituted (1,3-bis(cyclohexylmethyl)-1,2,3,6-tetrahydro-2,6-dioxo-9H-purin-8-yl)phenyl derivatives, their preparation and their use in treatment of inflammatory conditions and immune disorders
Substituted (1,3-bis(cyclohexylmethyl)-1,2,3,6-tetrahydro-2,6-dioxo-9h-purin-8-YI)phenyl derivatives, their preparation and their use in the treatment of inflammatory conditions and immune disorders
申请人:——
公开号:US20030181471A1
公开(公告)日:2003-09-25
1. A compound of formula (I)
1
or a solvate thereof wherein:
X is —O— or —NH—;
Q is (—CH
2
—)
p
, (—CH═CH—)
p
, (—C≡C—)
p
where p is an integer of from 0 to 4;
R
1
is hydrogen or methyl;
R
2
and R
3
independently represent O or S
n is an integer of 1 to 50; and
R is hydrogen or methyl.
SUBSTITUTED (1,3-BIS(CYCLOHEXYLMETHYL)-1,2,3,6-TETRAHYDRO-2,6-DIOXO-9H-PURIN-8-YL)PHENYL DERIVATIVES, THEIR PREPARATION AND THEIR USE IN THE TREATMENT OF INFLAMMATORY CONDITIONS AND IMMUNE DISORDERS