Title:
FLUORESCENT PROBE
Document Type and Number:
WIPO Patent Application WO/2012/099218
Kind Code:
A1
Abstract:
A compound represented by formula (I), which is a novel fluorophore that can be used as a core skeleton for fluorescent off-on probes without using intramolecular photo-induced electron transfer (R1 represents a hydrogen atom or monovalent substituent; R2 and R3 represent hydrogen atoms, alkyl groups, or halogen atoms; R4 and R5 represent alkyl groups or aryl groups; R6 and R7 represent hydrogen atoms, alkyl groups or halogen atoms, R8 represents a hydroxyl group or dialkoxyboranetriyl group; and X represents a silicon atom, germanium atom or tin atom).
Inventors:
NAGANO TETSUO (JP)
HANAOKA KENJIRO (JP)
KOIDE YUICHIRO (JP)
EGAWA TAKAHIRO (JP)
HIRABAYASHI KAZUHISA (JP)
HANAOKA KENJIRO (JP)
KOIDE YUICHIRO (JP)
EGAWA TAKAHIRO (JP)
HIRABAYASHI KAZUHISA (JP)
Application Number:
PCT/JP2012/051122
Publication Date:
July 26, 2012
Filing Date:
January 19, 2012
Export Citation:
Assignee:
UNIV TOKYO (JP)
NAGANO TETSUO (JP)
HANAOKA KENJIRO (JP)
KOIDE YUICHIRO (JP)
EGAWA TAKAHIRO (JP)
HIRABAYASHI KAZUHISA (JP)
NAGANO TETSUO (JP)
HANAOKA KENJIRO (JP)
KOIDE YUICHIRO (JP)
EGAWA TAKAHIRO (JP)
HIRABAYASHI KAZUHISA (JP)
International Classes:
C07F7/08; C07C211/52; C07F7/10; C07F7/30; C09K11/06; G01N31/22
Domestic Patent References:
WO2010126077A1 | 2010-11-04 | |||
WO2011055912A1 | 2011-05-12 |
Foreign References:
CN1810812A | 2006-08-02 |
Attorney, Agent or Firm:
SIKs & Co. (JP)
Patent business corporation patent firm Sykes (JP)
Patent business corporation patent firm Sykes (JP)
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Claims: