Synthesis and antitrypanosomal activities of novel pyridylchalcones
作者:Avninder S. Bhambra、Ketan C. Ruparelia、Hoon L. Tan、Deniz Tasdemir、Hollie Burrell-Saward、Vanessa Yardley、Kenneth J.M. Beresford、Randolph R.J. Arroo
DOI:10.1016/j.ejmech.2017.01.027
日期:2017.3
A library of novel pyridylchalcones were synthesised and screened against Trypanosoma brucei rhodesiense. Eight were shown to have good activity with the most potent 8 having an IC50 value of 0.29 μM. Cytotoxicity testing with human KB cells showed a good selectivity profile for this compound with a selectivity index of 47. Little activity was seen when the library was tested against Leishmania donovani
Octahydroindolizine compounds useful as analgesics
申请人:McNeilab, Inc.
公开号:EP0187711A2
公开(公告)日:1986-07-16
Octahydroindolizidines of the formula (I):
where A is a 3-7 carbon or hetero-containing ring, R' is a substituent and x is 0-3. Also, pharmaceutical composition for treating pain and methods for synthesis and use as well as novel intermediates in the synthesis.
式(I)的八氢吲嗪类化合物:
其中 A 是 3-7 个含碳或含杂环,R'是取代基,x 是 0-3。此外,还有治疗疼痛的药物组合物、合成和使用方法以及合成过程中的新型中间体。