ORGANIC SEMICONDUCTIVE MATERIAL PRECURSOR CONTAINING DITHIENOBENZODITHIOPHENE DERIVATIVE, INK, INSULATING MEMBER, CHARGE-TRANSPORTING MEMBER, AND ORGANIC ELECTRONIC DEVICE
申请人:Sagisaka Toshiya
公开号:US20130096320A1
公开(公告)日:2013-04-18
An organic semiconductive material precursor containing a dithienobenzodithiophene derivative expressed by General Formula I: in General Formula I, X and Y represent groups bonded together, upon application of external stimulus, to form X—Y which is eliminated from the compound expressed by General Formula I; R
1
and R
2
each represent a substituted or unsubstituted alkyl group, or a substituted or unsubstituted aryl group; and R
3
to R
10
each represent a hydrogen atom, a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkoxy group, a substituted or unsubstituted alkylthio group, or a substituted or unsubstituted aryl group.
A reporter system reflecting the transport process that transports GPI-anchored proteins to the cell wall was constructed and compounds inhibiting this process were discovered. Further, genes conferring resistance to the above compounds were identified and methods of screening for compounds that inhibit the activity of the proteins encoded by these genes were developed.
Therefore, through the novel compounds, the present invention showed that antifungal agents having a novel mechanism, i.e. inhibiting the process that transports GPI-anchored proteins to the cell wall, could be achieved.
A reporter system reflecting the transport process that transports GPI-anchored proteins to the cell wall was constructed and compounds inhibiting this process were discovered. Further, genes conferring resistance to the above compounds were identified and methods of screening for compounds that inhibit the activity of the proteins encoded by these genes were developed. Therefore, through the novel compounds, the present invention showed that antifungal agents having a novel mechanism, i.e. inhibiting the process that transports GPI-anchored proteins to the cell wall, could be achieved.
Counterion use for reduction of decap and for improvement of durability of images
申请人:Hewlett-Packard Company
公开号:EP1308482A1
公开(公告)日:2003-05-07
A dye for ink-jet printing on both hydrophilic and hydrophobic papers. The dye includes a chromophore ionically coupled to a counterion. One of the chromophore and the counterion includes a hydrophilic moiety. The other includes a hydrophobic moiety.
Counterion use for reduction of decap and for improvement of durability of inkjet images
申请人:——
公开号:US20030127017A1
公开(公告)日:2003-07-10
A dye for ink-jet printing on both hydrophilic and hydrophobic papers. The dye includes a chromophore ionically coupled to a counterion. One of the chromophore and the counterion includes a hydrophilic moiety. The other includes a hydrophobic moiety.