Title:
PYRAZOLE-BASED CYANINE DYE CONTAINING QUATERNARY AMMONIUM CATION
Document Type and Number:
WIPO Patent Application WO/2010/126045
Kind Code:
A1
Abstract:
A compound represented by general formula [1] or a salt thereof, which is a novel cyanine dye derivative having a high fluorescence intensity in a short-wavelength region. The cyanine dye derivative has a structure comprising a pyrazole skeleton and an indole skeleton combined therewith through a polymethine chain, and has been rendered controllable with respect to electrophoretic mobility by further introducing a quaternary ammonium cation into a molecule having that structure.
(In formula [1], R1 to R6 each independently represents, for example, an alkyl having a substituent represented by general formula [101], R7 to R10 each independently represents a hydrogen atom, etc., R11 represents a hydrogen atom, an alkyl, etc., and n is an integer of 0-3, at least one of R1 to R6 being an alkyl having a substituent represented by general formula [101].)
Inventors:
YAMAMOTO NAOYUKI (JP)
KUROSAWA TATSUO (JP)
HASABA SATOSHI (JP)
DATE MUTSUHIRO (JP)
KUROSAWA TATSUO (JP)
HASABA SATOSHI (JP)
DATE MUTSUHIRO (JP)
Application Number:
PCT/JP2010/057467
Publication Date:
November 04, 2010
Filing Date:
April 27, 2010
Export Citation:
Assignee:
WAKO PURE CHEM IND LTD (JP)
YAMAMOTO NAOYUKI (JP)
KUROSAWA TATSUO (JP)
HASABA SATOSHI (JP)
DATE MUTSUHIRO (JP)
YAMAMOTO NAOYUKI (JP)
KUROSAWA TATSUO (JP)
HASABA SATOSHI (JP)
DATE MUTSUHIRO (JP)
International Classes:
C07D403/06; C09B23/00; G01N21/78
Domestic Patent References:
| WO2007114398A1 | 2007-10-11 | |||
| WO1999005221A1 | 1999-02-04 | |||
| WO1998015829A1 | 1998-04-16 | |||
| WO2001002374A1 | 2001-01-11 | |||
| WO2007114398A1 | 2007-10-11 |
Foreign References:
| US5268486A | 1993-12-07 | |||
| US5486616A | 1996-01-23 | |||
| US5569766A | 1996-10-29 | |||
| JP2003034696A | 2003-02-07 | |||
| JP2003034697A | 2003-02-07 | |||
| US5571388A | 1996-11-05 | |||
| US5800995A | 1998-09-01 |
Other References:
See also references of EP 2426123A4
JOURNAL OF ORGANIC CHEMISTRY, vol. 42, no. 14, 1977, pages 2474 - 80
J. CHEM. SOC. , PERKIN TRANS., vol. 1, 1984, pages 947 - 952
"Modern Synthetic Reactions", 1972, pages: 492,510,
ADV. HETEROCYCLE. CHEM., vol. 34, 1983, pages 53 - 78
TAKEHIKO KITAMORI ET AL.: "Technology and applications of micro chemical chip", 2004, MARUZEN CO., LTD.
POSER JW; PRICE PA, J. BIOL. CHEM., vol. 254, no. 2, 25 January 1979 (1979-01-25), pages 431 - 6
JOURNAL OF ORGANIC CHEMISTRY, vol. 42, no. 14, 1977, pages 2474 - 80
J. CHEM. SOC. , PERKIN TRANS., vol. 1, 1984, pages 947 - 952
"Modern Synthetic Reactions", 1972, pages: 492,510,
ADV. HETEROCYCLE. CHEM., vol. 34, 1983, pages 53 - 78
TAKEHIKO KITAMORI ET AL.: "Technology and applications of micro chemical chip", 2004, MARUZEN CO., LTD.
POSER JW; PRICE PA, J. BIOL. CHEM., vol. 254, no. 2, 25 January 1979 (1979-01-25), pages 431 - 6
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