Term Name:	DY-634(3-)
Synonyms:	2-(3-{7-[bis(3-sulfonatopropyl)amino]-2-tert-butylchromenium-4-yl}prop-2-en-1-ylidene)-1-(3-carboxypropyl)-3-methyl-3-(3-sulfonatopropyl)indoline-5-sulfonate, DY-634 trianion
Definition:	An organosulfonate oxoanion obtained by deprotonation of the sulfonic acid groups of 7-[bis(3-sulfopropyl)amino]-2-tert-butyl-4-{3-[1-(3-carboxypropyl)-3-methyl-5-sulfo-3-(3-sulfopropyl)-1,3-dihydro-2H-indol-2-ylidene]prop-1-en-1-yl}chromenium.
Ontology:	ChEBI [CHEBI:63292]  ( EBI )