英文名称
Spiro[3-cyclohexene-1,12a(2)-[1H-2,10a]ethanophenanthrene]-8a(2)-carboxylic acid, 4-[2-(decahydro-5,5,8a-trimethyl-2-methylene-1-naphthalenyl)ethyl]-2a(2),3a(2),4a(2),4a(2)a,4a(2)b,5a(2),6a(2),7a(2),8a(2),8a(2)a,9a(2),10a(2)-dodecahydro-10a(2)-hydroxy-4a(2)b,8a(2)-dimethyl-11a(2)-oxo-