872693-80-6 2H-Pyran-2-one,5,6-dihydro-6-[(1E,3S,4R,6R,7Z)-3,4,6-trihydroxy-8-iodo-3-methyl-1,7-octadienyl]-, (6R)- 872872-68-9 2H-Pyran-2-one,5,6-dihydro-6-[(1E,3S,4R,6R,7Z,9Z,11E)-3,6,13-trihydroxy-3-methyl-4-(phosphonooxy)-1,7,9,11-tridecatetraenyl]-, monosodium salt, (6R)-