Seventeen amidoximes (2a–q) comprising aliphatic (2a–d), aromatic (2e–n), and bis compounds (2o–q) have been synthesized. In the Born test 4‐chlorophenylethenecarboxamidoxime (2l) was most active and inhibited the blood platelet aggregation induced by collagen with an IC50 = 3 μM. After oral administration to rats (60 mg/kg) fourteen compounds significantly inhibited the formation of thrombi in arterioles
Design and Synthesis of Marine Phidianidine Derivatives as Potential Immunosuppressive Agents
作者:Jin Liu、Heng Li、Kai-Xian Chen、Jian-Ping Zuo、Yue-Wei Guo、Wei Tang、Xu-Wen Li
DOI:10.1021/acs.jmedchem.8b01430
日期:2018.12.27
A series of novel marine phidianidine derivatives were designed, synthesized, and evaluated for their immunosuppressiveactivities during our search of potential immunosuppressive agents with high efficacy and low toxicity from marine sources. These compounds were tested for their inhibitory activity on Con A-induced T cell and lipopolysaccharide-induced B cell proliferation. Compounds 14a and 18c
Novel substituted 3H-1,2,3,5-oxathiadiazole 2-oxides useful as
申请人:American Home Products Corporation
公开号:US04895860A1
公开(公告)日:1990-01-23
This invention relates to novel substituted 3H-1,2,3,5-oxathiadiazole 2-oxides, to the processes for their preparation, to methods for using the compounds, and to pharmaceutical compositions thereof. The compounds have pharmaceutical properties which render them beneficial for the treatment of diabetes mellitus and associated conditions.
The present invention relates to compounds of formula (I) which are xanthine derivatives, processes for manufacture of said derivatives, pharmaceutical formulations containing these compounds and the use of the compounds in therapy, for example, in the treatment of diseases where under-activation of the HM74A receptor contributes to the disease or where activation of the receptor will be beneficial