A New Potent Inhibitor of Glycogen Phosphorylase Reveals the Basicity of the Catalytic Site
作者:Michael Mamais、Alessandra Degli Esposti、Virginia Kouloumoundra、Thomas Gustavsson、Filippo Monti、Alessandro Venturini、Evangelia D. Chrysina、Dimitra Markovitsi、Thanasis Gimisis
DOI:10.1002/chem.201701591
日期:2017.7.3
The design and synthesis of a glucose‐based acridone derivative (GLAC), a potentinhibitor of glycogen phosphorylase (GP) are described. GLAC is the first inhibitor of glycogen phosphorylase, the electronic absorption properties of which are clearly distinguishable from those of the enzyme. This allows probing subtle interactions in the catalytic site. The GLAC absorption spectra, associated with X‐ray
Photosensitive composition and negative working lithographic printing plate
申请人:FUJI PHOTO FILM CO., LTD.
公开号:EP1249731A2
公开(公告)日:2002-10-16
A photosensitive composition comprising a resin containing a repeating unit corresponding to a monomer having a structure represented by formula (I) defined in the specification, and a negative working lithographic printing plate having a negative working photosensitive layer comprising the above-described photosensitive composition.
Method of preparing an inkjet ink imaged lithographic printing plate
申请人:Kodak Polychrome Graphics, L.L.C.
公开号:US20030007052A1
公开(公告)日:2003-01-09
The present invention includes a method of preparing an inkjet ink imaged lithographic printing plate, comprising the steps of: imagewise applying onto a substrate coated with an inkjet ink reactive coating composition comprising a diazonium material, an inkjet ink to produce an imaged coated substrate wherein the inkjet ink imaged regions are oleophilic and more developer-insoluble than non-imaged regions; and contacting said imaged and non-imaged regions of said an imaged coated substrate and an aqueous developer to selectively remove said coating from said developer soluble non-imaged regions. The present invention also includes a lithographic printing plate, such as an inkjet ink imaged lithographic printing plate, which is prepared by the method of the present invention.
Light sensitive planographic printing plate material
申请人:Matsumura Toshiyuki
公开号:US20050181301A1
公开(公告)日:2005-08-18
Disclosed is a light sensitive planographic printing plate material comprising a hydrophilic support and provided thereon, a light sensitve layer containing (A) an infrared absorbing dye, (B) a radical generating agent, and (C) a radically polymerizable compound, the light sensitve layer being an outermost layer, wherein the radical generating agent is selected from the group consisting of a sulfonium salt, a iodonium salt and a diazonium salt, and the radically polymerizable compound is a radically polymerizable oxirane compound having an oxirane ring in the molecule.