NOVEL 3-INDOLINONE DERIVATIVE AND COMPOSITION HAVING SAME

Title:

NOVEL 3-INDOLINONE DERIVATIVE AND COMPOSITION HAVING SAME

Document Type and Number:

WIPO Patent Application WO/2012/081893

Kind Code:

A3

Abstract:

The present invention relates to a novel 3-indolinon derivative and a composition having same, which enable selective fluorescent dyeing of fat in particular, and thus, can be useful as a bio-diagnostic reagent.

Inventors:

AHN JIN-HEE (KR)
BAE MYUNG-AE (KR)
CHOI EUN-BOK (KR)

Application Number:

PCT/KR2011/009597

Publication Date:

August 16, 2012

Filing Date:

December 13, 2011

Export Citation:

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Assignee:

KOREA RES INST CHEM TECH (KR)
AHN JIN-HEE (KR)
BAE MYUNG-AE (KR)
CHOI EUN-BOK (KR)

International Classes:

C07D209/36; A61K31/4015; A61K31/404; A61K49/00

Foreign References:

EP0186367A2	1986-07-02
US5424329A	1995-06-13
US20020091148A1	2002-07-11
US20040096926A1	2004-05-20
US5112360A	1992-05-12

Other References:

ARJEH GALUN ET AL.: "Ethers of indoxylic acid", JOURNAL OF HETEROCYCLIC CHEMISTRY, vol. 16, no. 2, 1979, pages 221 - 224, XP002385886, DOI: doi:10.1002/jhet.5570160204
DATABASE PUBCHEM 8 February 2007 (2007-02-08), retrieved from http://pubchem.ncbi.nlm.nih.gov/search/search.cgi accession no. 2490847
B. MALAPET ANDRIEU ET AL.: "Syntheses of 2-spiroindoles and pyrrolo[1,2-a]indoles", JOURNAL OF HETEROCYCLIC CHEMISTRY, vol. 35, no. 2, 1998, pages 421 - 428

Attorney, Agent or Firm:

TAEBAEK INTELLECTUAL PROPERTY LAW FIRM (Kolon technovalley 60-4,Gasan-dong, Geumcheon-gu, Seoul 153-770, KR)

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