Term Name:	futokadsurin A
Synonyms:	4-[rel-(2R,3S,4S,5S)-5-(3,4-dimethoxyphenyl)-3,4-dimethyltetrahydrofuran-2-yl]-2-methoxyphenol, rel-(7S,8S,7'R,8'S)-3,4,3'-trimethoxy-4'-hydroxy-7,7'-epoxylignan
Definition:	A lignan that is tetrahydrofuran substituted by methyl groups at positions 3 and 4 (relatively trans configuration), a 3,4-dimethoxyphenyl moiety at position 5 (relatively trans to the methyl group at position 4) and a 4-hydroxy-3-methoxyphenyl group at position 2 (relatively cis to the methyl group at position 3). Isolated from the aerial parts of Piper futokadsura, it exhibits inhibitory activity against production of nitric oxide (NO).
Ontology:	ChEBI [CHEBI:65936]  ( EBI )