原文由 symmacros(jimzhu) 发表:
17.861 alpha-ethyl safranate
18.239 y-ethyl cyclogeranate
18.597 beta-ethyl cyclogeranate
18.923 gamma-ethyl cyclogeranate
20.273 beta-ethyl safranate
20.385 ethyl safranate isomer 双键位置不确定
21.423 ethyl safranate isomer 双键位置不知道