Biotransformation of germacrane-type sesquiterpenoids by Aspergillus niger
摘要:
Three germacrane-type sesquiterpenoids, (+)-germacrone-4,5-epoxide, germacrone and (+)-curdione were biotransformed by Aspergillus niger to give hydroxylated guaiane-type sesquiterpenoids together with allylic and spirolactone.