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FLUORESCENT COMPOUND AND LABELING AGENT COMPRISING THE SAME

Foreign code F080001924
File No. F080001924
Posted date 2008年9月12日
Country 世界知的所有権機関(WIPO)
International application number 2007JP059168
International publication number WO 2007/126052
Date of international filing 平成19年4月27日(2007.4.27)
Date of international publication 平成19年11月8日(2007.11.8)
Priority data
  • 特願2006-126208 (2006.4.28) JP
Title FLUORESCENT COMPOUND AND LABELING AGENT COMPRISING THE SAME
Abstract This invention provides a novel fluorescent compound, which has a high level of lightfastness, a high level of fluorescent quantum yield, and a sharp absorption spectrum, emits fluorescence in a long-wavelength region, and has a high molar extinction coefficient, and use of the fluorescent compound as a labeling agent. In the following general formula [I], R1 together with R2, and/or R6 together with R7 can form a specific hetero ring to realize a longer wavelength of fluorescence and an improved molar extinction coefficient while maintaining excellent properties such as a high level of lightfastness, a high fluorescence quantum yield, and a sharp absorption spectrum possessed by the fluorescent dye having a borondipyrromethene skeleton.
  • Applicant
  • ※All designated countries except for US in the data before July 2012
  • Keio University
  • Inventor
  • Suzuki, Koji
  • Umezawa, Keitaro
  • Makino, Hiroshi
  • Citterio, Daniel
IPC(International Patent Classification)
Specified countries AE AG AL AM AT AU AZ BA BB BE BF BG BH BJ BR BW BY BZ CA CF CG CH CI CM CN CO CR CU CY CZ DE DK DM DZ EC EE EG ES FI FR GA GB GD GE GH GM GN GQ GR GT GW HN HR HU ID IE IL IN IS IT JP KE KG KM KN KP KR KZ LA LC LK LR LS LT LU LV LY MA MC MD MG MK ML MN MR MT MW MX MY MZ NA NE NG NI NL NO NZ OM PG PH PL PT RO RS RU SC SD SE SG SI SK SL SM SN SV SY SZ TD TG TJ TM TN TR TT TZ UA UG US UZ VC VN ZA ZM ZW
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