The invention relates to compounds of structural formula (I) or (II):
or a pharmaceutically acceptable salt, solvate, clathrate, or prodrug thereof, wherein L, L
1
, Y, R
1
, R
2
, R
9
, R
10
, ring A, ring B, ring C, and ring D are defined herein. These compounds are useful as immunosuppressive agents and for treating and preventing inflammatory conditions, allergic disorders, and immune disorders.
该发明涉及结构式(I)或(II)的化合物:
或其药物可接受的盐、溶剂化合物、包合物或前药。其中,L、L1、Y、R1、R2、R9、R10、环A、环B、环C和环D在此定义。这些化合物可用作
免疫抑制剂,用于治疗和预防炎症疾病、过敏性疾病和免疫性疾病。