4-CHLOROPHENYL 5-CHLORO-8-QUINOLYL HYDROGEN PHOSPHATE: A USEFUL PHOSPHORYLATING AGENT FOR GUANOSINE 3′-PHOSPHOTRIESTER
作者:Hiroshi Takaku、Kazuo Kamaike、Kenichi Kasuga
DOI:10.1246/cl.1982.197
日期:1982.2.5
O-tetrahydropyranyl-N2-benzoylguanosine smoothly reacts with 4-chlorophenyl 5-chloro-8-quinolyl hydrogen phosphate in the presence of 8-quinolinesulfonyltetrazolide (QS-te) to give 5′-O-dimethoxytrityl-2′-O-tetrahydropyranyl-N2-benzoylguanosine 3′-(4-chlorophenyl, 5-chloro-8-quinolyl) phosphate in high yield without a side product such as O6-phosphorylated guanosine.
Therapeutic uses of 2',5'-oligoadenylate derivatives
申请人:Temple University of the Commonwealth
System of Higher Education
公开号:EP0716856A2
公开(公告)日:1996-06-19
Synthetic analogs of 2',5'-oligoadenylate wherein the aglycon, ribosyl moiety and/or terminal nucleoside have been modified are effective therapeutic agents, particularly against HIV infection. The analogs are utilized in compositions for the treatment of disorders characterized by 2-5A pathway defects.
Coating composition for interconnection part of electrode and plasma display panel including the same
申请人:Samsung SDI Co., Ltd.
公开号:EP2014797A2
公开(公告)日:2009-01-14
Provided are a coating composition for an interconnection part of an electrode and a plasma display panel including the same. Specifically, the coating composition for an interconnection part of an electrode, comprising 0.05 to 2.0 parts by weight of a compound containing a triazole group, 3.5 to 7.5 parts by weight of a silane based compound, and 0.5 to 2.0 parts by weight of a transition metal oxide, is used to effectively prevent opens and short circuits of an electrode due to damage of an interconnection unit caused by gases and humidity in the surrounding environment and due to a migration phenomenon.