On investigation of the soft coral Sarcophyton digitatum for the first time a new polyhydroxylated sterol S-D-1 was obtained.

• 本论文首次对指状肉芝软珊瑚（Sarcophyton digitatum）进行了化学研究，从中分离并鉴定了一个新的多羟基甾醇（S-D-1）和鲨肝醇（S-D-2）。