英文名称
[2-[4-[4-hydroxy-2-[1-hydroxy-3-(3-methyl-1,7-dioxaspiro[5.5]undecan-2-yl)butyl]-3-methylidenespiro[4a,7,8,8a-tetrahydro-4H-pyrano[3,2-b]pyran-6,5'-oxolane]-2'-yl]but-3-en-2-yl]-8-[2-hydroxy-3-(8-hydroxyocta-1,3-dienoxy)-2-methyl-3-oxopropyl]-4-methyl-1,7-dioxaspiro[5.5]undec-4-en-11-yl] hexadecanoate