(1R,4R,5R,6R,6aR,9R,9aS)-4,5,6A,7,8,9-六氢-1,5,6alpha-三羟基-5,9-二甲基螺[6H-4,9alpha-甲桥环戊并[d]氧杂环辛三烯-6,3'-氧杂环丁烷]-2,2'(1H)-二酮
15589-82-9