Title:
EXCIPLEXES
Document Type and Number:
WIPO Patent Application WO2001046121
Kind Code:
A3
Abstract:
Compounds capable of forming an intramolecular exciplex on photoirradiation of the compound in water comprise two exciplex forming partners, one being a donor moiety and the other an acceptor moiety, each having at least one aromatic nucleus and being connected by a saturated aliphatic chain having the flexibility to allow said partners to come into exciplex forming relationship. The compounds may be used as labels for oligonucleotides. Certain of the compounds display pH sensitive emission.
Inventors:
DOUGLAS KENNETH THOMAS (GB)
BICHENKOVA ELENA VLADIMIROVNA (GB)
SARDARIAN ALI (GB)
BICHENKOVA ELENA VLADIMIROVNA (GB)
SARDARIAN ALI (GB)
Application Number:
PCT/GB2000/004898
Publication Date:
December 20, 2001
Filing Date:
December 20, 2000
Export Citation:
Assignee:
UNIV MANCHESTER (GB)
DOUGLAS KENNETH THOMAS (GB)
BICHENKOVA ELENA VLADIMIROVNA (GB)
SARDARIAN ALI (GB)
DOUGLAS KENNETH THOMAS (GB)
BICHENKOVA ELENA VLADIMIROVNA (GB)
SARDARIAN ALI (GB)
International Classes:
C07C211/49; C07C211/57; C07C237/30; C07D209/48; G01N33/58; G01N33/84; (IPC1-7): C07C211/49; C07D209/48; C07H19/04
Domestic Patent References:
| WO2000037674A1 | 2000-06-29 |
Foreign References:
| US5466578A | 1995-11-14 |
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