OBO ID: CHEBI:3303

Term Name:	calcein am		Search Ontology:
Synonyms:	[({[3',6'-bis(acetyloxy)-3-oxo-3H-spiro[[2]benzofuran-1,9'-xanthene]-2',7'-diyl]bis(methylene)nitrilo}bis[(1-oxoethane-2,1-diyl)oxy]methylene)] tetraacetate Calcein AM calcein O,O'-diacetate tetrakis(acetoxymethyl) ester tetrakis[(acetyloxy)methyl] 2,2',2'',2'''-{[3',6'-bis(acetyloxy)-3-oxo-3H-spiro[[2]benzofuran-1,9'-xanthene]-2',7'-diyl]bis(methanediylnitrilo)}tetraacetate
Definition:	An organic heteropentacyclic compound that is calcein in which all four carboxy group hydrogens have been substituted by (acetyloxy)methoxy groups and the hyrodgens of the two hydroxy groups have been substituted by acetyl groups. It is a a non-fluorescent probe cleaved to a fluorescent probe by non-specific intracellular esterases.
References:	CAS:148504-34-1 KEGG:C11257 PMID:30925062 PMID:31188648 PMID:31489142 PMID:8107502
Ontology:	ChEBI  ( EBI )