Biotransformation of Caryophyllene Oxide by <i>Botrytis cinerea</i>
作者:Rosa Duran、Elena Corrales、Rosario Hernández-Galán、Isidro G. Collado
DOI:10.1021/np980104b
日期:1999.1.1
Biotransformation of caryophyllene oxide (1) with B. cinerea afforded 15 products (2-16). Ten of these (3-5, 7, 9-11, and 14-16) are reported here for the first time. The main reaction paths involved stereoselective epoxidation at C-8/C-13 and hydroxylation at C-7. A rearranged compound was found, which was a cyclization product 16 possessing the caryolane skeleton.