Term Name:	nor-toralactone
Synonyms:	3-methyl-7,9,10-trihydroxy-1H-naphtho[2,3-c]pyran-1-one, 7,9,10-trihydroxy-3-methyl-1H-benzo[g]isochromen-1-one, 7,9,10-trihydroxy-3-methyl-1H-naphtho[2,3-c]pyran-1-one, nor-toralactone
Definition:	A naphtho-gamma-pyrone that is 1H-benzo[g]isochromen-1-one substituted by a methyl group at position 3 and hydroxy groups at positions 7, 9 and 10.
Ontology:	ChEBI [CHEBI:146018]  ( EBI )