Term Name:	(+)-kotanin
Synonyms:	(+)-4,4',7,7'-tetramethoxy-5,5'-dimethyl-2H,2'H-8,8'-bichromene-2,2'-dione, (aS)-(+)-4,4',7,7'-tetramethoxy-5,5'-dimethyl-2H,2'H-8,8'-bichromene-2,2'-dione, (P)-(+)-4,4',7,7'-tetramethoxy-5,5'-dimethyl-2H,2'H-8,8'-bichromene-2,2'-dione, (P)-4,4',7,7'-tetramethoxy-5,5'-dimethyl-2H,2'H-8,8'-bichromene-2,2'-dione, (S)-(+)-4,4',7,7'-tetramethoxy-5,5'-dimethyl-2H,2'H-8,8'-bichromene-2,2'-dione, (S)-4,4',7,7'-tetramethoxy-5,5'-dimethyl-2H,2'H-8,8'-bichromene-2,2'-dione, kotanin
Definition:	A member of the class of 8,8'-bicoumarins resulting from the formal oxidative dimerisation of 4,7-dimethoxy-5-methyl-2H-chromen-2-one (the S-(+) enantiomer). A fungal metabolite, its isolation from Aspergillus clavatus was first reported in 1971.
Ontology:	ChEBI [CHEBI:64454]  ( EBI )