Term Name:	QSY21 succinimidyl ester(1+)
Synonyms:	2-[6-(1,3-dihydro-2H-isoindol-2-yl)-9-{2-[(4-{[(2,5-dioxopyrrolidin-1-yl)oxy]carbonyl}piperidin-1-yl)sulfonyl]phenyl}-3H-xanthen-3-ylidene]-2,3-dihydro-1H-isoindolium
Definition:	A cationic fluorescent dye derived from 9-phenylxanthene.
Ontology:	ChEBI [CHEBI:52889]  ( EBI )