| 摘要 |
PROBLEM TO BE SOLVED: To provide an agent for fluorescent dyeing of tissue for an endoscope, having good fluorescent dyeability of the inside of the tissue. SOLUTION: The agent composition for the fluorescent dyeing of the tissue for the endoscope contains a compound represented by formula (1) (wherein, R<SP>1</SP>and R<SP>2</SP>are the same or different and each a 1-5C alkyl group; and X<SP>-</SP>is an anion residue). COPYRIGHT: (C)2008,JPO&INPIT
|
