作者: Takenori Kusumi , Morihiro Igari , Midori O. Ishitsuka , Akio Ichikawa , Yoshiko Itezono
DOI: 10.1021/JO00313A014
关键词:
摘要: Novel tetraterpenes 1 and 3 have been isolated from an Okinawan soft coral Sarcophyton glaucum, their structures deduced by means of spectroscopy chemical transformation. Their carbon framework, presumably formed Diels-Alder reaction two cembranoids, has found to be the same as that methyl sartortuoate isosartortuoate