Effects of Fluoro-Substitution on Mesogenic Properties of Copper and Oxovanadium(IV) Complexes Derived from β-(4=Alkoxyphenyl)- Dialdehydes
摘要:
Fluoro-substitution in the phenyl ring of some beta-(4-alkoxyphenyl)-dialdehydes markedly affects the mesophase behaviour of their copper(II) and oxovanadium(IV) complexes. Fluoro-substitution in the 2-position of the octyl and decyl copper(II) derivatives lowers melting and clearing temperatures, whereas substitution in the 3-position lowers only the former. Fluoro-substitution in the 5-position of the corresponding oxovanadium(IV) complexes usually lowers the melting point, but inhibits mesophase formation.
Methods and compositions for modulating sphingosine-1-phosphate (S1P) receptor activity
申请人:Saha K. Ashis
公开号:US20060135786A1
公开(公告)日:2006-06-22
The present invention relates to compounds which modulate the activity of the S1P1 receptor, the use of these compounds for treating conditions associated with signaling through the S1P1 receptor, and pharmaceutical compositions comprising these compounds.
Methods and compositions for modulating sphingosine -1- phosphate (S1P) receptor activity
申请人:Saha K. Ashis
公开号:US20080064662A1
公开(公告)日:2008-03-13
The present invention relates to compounds which modulate the activity of the S1P1 receptor, the use of these compounds for treating conditions associated with signaling through the S1P1 receptor, and pharmaceutical compositions comprising these compounds.