Four new polyoxygenated gorgosterols from the gorgonian Isis hippuris

作者：Uddin Mohammad Helal; Hanif Novriyandi; Trianto Agus; Agarie Yutaka; Higa Tatsuo; Tanaka Junichi^*

来源：Natural Product Research, 2011, 25(6): 585-591.

DOI：10.1080/14786419.2010.485303

• polyoxygenated steroids
• gorgosterol
• NBT-T2
• cytotoxicity

Four new polyoxygenated steroids (1-4) together with four known ones (5-8) have been isolated from the gorgonian Isis hippuris. The structures of the new compounds have been elucidated by spectroscopic analysis and chemical conversion. All of the new steroids showed moderate cytotoxicity against cultured NBT-T2 cells.

• 出版日期2011