Term Name:	rubiadin
Synonyms:	1,3-dihydroxy-2-methylanthracene-9,10-dione
Definition:	A dihydroxyanthraquinone that is anthracene-9,10-dione substituted by hydroxy groups at positions 1 and 3 and a methyl group at position 2. It has been isolated from Rubia yunnanensis.
Ontology:	ChEBI [CHEBI:69533]  ( EBI )