Synonyms: 2(5H)-Furanone,4-[(1Z,3E)-4-(hydroxymethyl)-6-[(4aS,8aS)-3,4,4a,5,6,7,8,8a-octahydro-2,5,5,8a-tetramethyl-1-naphthalenyl]-1,3-hexadienyl]-(9CI); 2(5H)-Furanone,4-[4-(hydroxymethyl)-6-(3,4,4a,5,6,7,8,8a-octahydro-2,5,5,8a-tetramethyl-1-naphthalenyl)-1,3-hexadienyl]-,[4aS-[1(1Z,3E),4aa,8ab]]-; Luffarin H