A trans-selective arene hydrogenation of abundant phenolderivatives catalyzed by a commercially available heterogeneous palladium catalyst is reported. The described method tolerates a variety of functional groups and provides access to a broad scope of trans-configurated cyclohexanols as potential building blocks for life sciences and beyond in a one-step procedure. The transformation is strategically
Compounds of formula (I) or (II) can modulate the activity of SIP receptors.
化合物的分子式(I)或(II)可以调节SIP受体的活性。
Bicyclic aryl sphingosine 1-phosphate analogs
申请人:Caldwell Richard D.
公开号:US20100160258A1
公开(公告)日:2010-06-24
Compounds that have agonist activity at one or more of the S1P receptors are provided. The compounds are sphingosine analogs that, after phosphorylation, can behave as agonists at S1P receptors.
Compounds that have agonist activity at one or more of the SIP receptors are provided. The compounds are sphingosine analogs that, after phosphorylation, can behave as agonists at SIP receptors.