褐藻 · 萜类C20H32O3320.2351(1~{E},4~{S},6~{R},9~{S},10~{R},11~{S})-9-[(1~{R})-1,5-dimethylhex-4-enyl]-6-methyl-5,12-dioxatricyclo[8.3.0.0^{4,6}]tridec-1-en-11-olGlossophoraCOCONUT