Term Name:	nigrasin C
Synonyms:	(2S*,5aS,10bR)-4,5a,8-trihydroxy-2-(2-hydroxypropan-2-yl)-10b-(3-methylbut-2-en-1-yl)-2,3,5a,10b-tetrahydro-5H-[1]benzofuro[3,2-b]furo[3,2-g]chromen-5-one
Definition:	An extended flavonoid that is 2,3,5a,10b-tetrahydro-5H-[1]benzofuro[3,2-b]furo[3,2-g]chromene substituted by hydroxy groups at positions 4, 5a and 8, a 2-hydroxypropan-2-yl group at position 2, a prenyl group at position 10b and an oxo group at position 5. It has been isolated from the twigs of Morus nigra.
Ontology:	ChEBI [CHEBI:68014]  ( EBI )