Methoxylaricinolic acid, a new sesquiterpene from the fruiting bodies of Stereum ostrea.
Methoxylaricinolic acid (1), a new sesquiterpene with drimane skeleton was isolated from the fruiting bodies of Stereum ostrea, together with the known compound laricinolic acid (2). The structure of 1 was determined as 12-methoxy-7-oxo-11-drimanoic acid on the basis of spectroscopic analysis.
Kim
Young-Hee
YH
Laboratory of Antioxidants, Korea Research Institute of Bioscience and Biotechnology, Daejeon 305-333, Korea.
Yun
Bong-Sik
BS
Ryoo
In-Ja
IJ
Kim
Jong-Pyung
JP
Koshino
Hiroyuki
H
Yoo
Ick-Dong
ID
D005658:Fungi / Q000378:metabolism*; D015394:Molecular Structure; D012717:Sesquiterpenes / Q000737:chemistry* / Q000302:isolation & purification*
D012717:Sesquiterpenes; C514533:methoxylaricinolic acid