绿藻 · 类胡萝卜素C40H56O3584.42296-[(1e,3e,5e,7e,9e)-18-(4-hydroxy-2,6,6-trimethylcyclohex-2-en-1-yl)-3,7,12,16-tetramethyloctadeca-1,3,5,7,9,11,13,15,17-nonaen-1-yl]-1,5,5-trimethyl-7-oxabicyclo[4.1.0]heptan-3-olCladophora fractaLOTUS