499121-04-9

1,7-Dioxaspiro[4.4]nonane-4,6-dione,2-[(1S,2S,3Z)-1,2-bis(methoxymethoxy)-3-hexenyl]-2-hydroxy-3-methyl-8-(phenylmethyl)-9-[(triethylsilyl)oxy]-, (5S,8R,9S)-