Synthesis of fluorinated analogues of the immunosuppressive drug FTY720
摘要:
Four fluorinated derivatives of the immunosuppressive drug FTY720 were synthesized by a convergent strategy, using the Sonogashira coupling as the key reaction to assemble the two major fragments. (C) 2011 Elsevier Ltd. All rights reserved.
Synthesis of fluorinated analogues of the immunosuppressive drug FTY720
摘要:
Four fluorinated derivatives of the immunosuppressive drug FTY720 were synthesized by a convergent strategy, using the Sonogashira coupling as the key reaction to assemble the two major fragments. (C) 2011 Elsevier Ltd. All rights reserved.
THERAPEUTIC N-ARYL OR N-HETEROARYL PYRAZOLIDINE AND PYRAZOLIDINONE DERIVATIVES
申请人:Old W. David
公开号:US20080045576A1
公开(公告)日:2008-02-21
A compound having a structure
and therapeutic methods, compositions, and medicaments related thereto are disclosed herein.
本文披露了一种具有结构的化合物及其相关的治疗方法、组合物和药物。
DYE, PHOTOELECTRIC CONVERSION ELEMENT AND PHOTOELECTROCHEMICAL CELL EACH COMPRISING THE DYE, AND PROCESS FOR PRODUCING DYE
申请人:FUJIFILM Corporation
公开号:EP2352201A1
公开(公告)日:2011-08-03
A dye, having a structure represented by formula (1A):
wherein A represents a group of atoms necessary for forming a ring together with the carbon-nitrogen bond; at least one of Y1A and Y2A represents an acidic group, in which when they each represent an acidic group, they may be the same as or different from each other, or when only one of them represents an acidic group, the other represents an electron-withdrawing group; D represents a group to give a dye; n represents an integer of 1 or greater; L represents a single bond or a divalent linking group; and Y3A represents an acidic group.