Abstract

Our ongoing interest in the relationships between chemical contents and genetic diversity of the nudibranch Phyllidiella pustulosa and related species found in Okinawa led to identification of a series of nitrogenous sesquiterpenoids. Among them, two new compounds 1 and 2 were elucidated after spectroscopic analysis. Their structures and cytotoxicity against three cell lines are described here.

中文翻译：

---

来自裸鳃类植物 Phyllidiella pustulosa 的两种含氮倍半萜类化合物

摘要

我们对冲绳发现的裸鳃亚目Phyllidiella pustulosa和相关物种的化学成分与遗传多样性之间关系的持续兴趣导致了一系列含氮倍半萜类化合物的鉴定。其中，经光谱分析鉴定出两种新化合物1和2。此处描述了它们对三种细胞系的结构和细胞毒性。