A polymer of the following formula
wherein R is a suitable hydrocarbon or a heteroatom containing group; and n represents the number of repeating units.
以下是该聚合物的化学式,其中R是适当的碳氢化合物或含有杂原子的基团;n表示重复单元的数量。
THIOPHENE DERIVATIVE AND USE THEREOF
申请人:Fujimoto Co., Ltd.
公开号:EP3744719A1
公开(公告)日:2020-12-02
The present invention relates to thiophene derivatives represented by the following formula (I):
wherein each symbol is as defined in the DESCRIPTION, or a salt thereof, which has TNF-α production suppressive activity and hematologic cancer cell proliferation inhibitory activity, and is useful for the treatment of rheumatoid arthritis, Crohn's disease, ulcerative colitis, and further, hematologic cancer.