Sesquiterpenoids from the liverwort Marsupella aquatica

Autor: Fumihiro Nagashima, Atsushi Ishimaru, Yoshinori Asakawa
Rok vydání: 1994
Předmět:
Zdroj: Phytochemistry. 37:777-779
ISSN: 0031-9422
Popis: A new gymnomitrane-type sesquiterpenoid, (−)-gymnomitr-8(12)-en-9β-ol, was isolated from the liverwort Marsupella aquatica together with the previously known marsupellone, acetoxymarsupellone, marsupellol and β-ylangen-4α-ol and their structures determined by extensive NMR techniques and chemical transformation. The absolute structure of (+)-eremophila-9,11-dien-8α-ol was established by the CD spectrum.
Databáze: OpenAIRE