Title:
ベンゾデアザアデニン誘導体塩基及びそれを用いた電子材料
Document Type and Number:
Japanese Patent JP4198926
Kind Code:
B2
Abstract:
A nucleic acid base for hole transportation in DNAs which does not cause oxidative decomposition; and an artificial DNA molecule which can realize effective hole transportation in DNAs while maintaining the double spiral structure of the DNAs. Provided are: a nucleic acid which contains a benzodeazaadenine derivative base represented by the general formula (I): (wherein R1, R2, R3, R4, R5, and R6 each independently represents hydrogen, amino, mono (lower alkyl) amino, di (lower alkyl) amino, hydroxy, lower alkoxy, halogeno, cyano, mercapto, lower alkylthio, or aryl; and R7 and R8 each independently represents hydrogen or a group bonded to phosphoric acid); and a polynucleotide comprising the nucleic acid.
Inventors:
Rei Saito
Akamitsu Okamoto
Kazuo Tanaka
Akamitsu Okamoto
Kazuo Tanaka
Application Number:
JP2002079803A
Publication Date:
December 17, 2008
Filing Date:
March 20, 2002
Export Citation:
Assignee:
Japan Science and Technology Agency
International Classes:
C07H19/14; B82B1/00; C07H19/04; C07H19/22; C07H19/23; C07H21/04; G01N33/58; H01L51/30
Domestic Patent References:
| JP2231099A |
Other References:
化学工業日報 2001年10月15日(月曜日)の科学技術欄 「修飾DNA合成に成功 次世代分子ワイヤー期待 京大グループ」
第16回 生体機能関連化学シンポジウム 講演要旨集,pp.190-191 「1PS-30 機能性ナノワイヤー創製を指向したDNA修飾核酸塩基の探索」 2001年9月発行
JOURNAL OF MEDICINAL CHEMISTRY, 1992, Vol.35, No.8, pp.1385-1392
第16回 生体機能関連化学シンポジウム 講演要旨集,pp.190-191 「1PS-30 機能性ナノワイヤー創製を指向したDNA修飾核酸塩基の探索」 2001年9月発行
JOURNAL OF MEDICINAL CHEMISTRY, 1992, Vol.35, No.8, pp.1385-1392
Attorney, Agent or Firm:
Norio Saeki