Synonyms: 2H-1-Benzopyran-2-one,7-[(10,11-dihydroxy-3,7,11-trimethyl-2,6-dodecadienyl)oxy]-, (E,E)-(-)-;2H-1-Benzopyran-2-one,7-[[(2E,6E)-10,11-dihydroxy-3,7,11-trimethyl-2,6-dodecadienyl]oxy]-, (-)-(9CI); Coumarin, 7-[(10,11-dihydroxy-3,7,11-trimethyl-2,6-dodecadienyl)oxy]-(8CI); Karatavicinol; Karatavikinol