英文名称
[7-[[2-hydroxy-3-[11-hydroxy-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]-4-methyl-1,7-dioxaspiro[5.5]undec-4-en-8-yl]-2-methylpropanoyl]oxymethyl]-2-methylideneocta-4,7-dienyl] 7-oxo-7-[(2,4,6-trihydroxy-5,7-disulfooxyheptyl)amino]hept-3-enoate