英文名称
1',1'',1''',1''''-tetraacetyl-25,26,51,52-tetradehydro-6,7,8,9,42,43,44,45-octahydro-4,22,29,47-tetramethoxytetraspiro(19H,32H-23,2:28,49-bis(epoxybutanoxy[2,6]naphthalenomethano)-11,15:14,18:20,24:27,31:33,37:36,40-hexamethenodibenzo[g,k][1,6,1...]...)