Term Name:	NIR-2(2-)
Synonyms:	2-{5-[5-carboxy-3,3-dimethyl-1-(4-sulfonatobutyl)-1,3-dihydro-2H-indol-2-ylidene]penta-1,3-dien-1-yl}-3-ethyl-1,1-dimethyl-1H-benzo[e]indolium-6,8-disulfonate, 2-{5-[5-carboxy-3,3-dimethyl-1-(4-sulfonatobutyl)-3H-indolium-2-yl]penta-2,4-dien-1-ylidene}-3-ethyl-1,1-dimethyl-2,3-dihydro-1H-benzo[e]indole-6,8-disulfonate, NIR-2 anion
Definition:	An anionic unsymmetrical C5 cyanine dye having substituted indoleinine and benzo[e]indoleinine groups at either end.
Ontology:	ChEBI [CHEBI:52874]  ( EBI )