Biogenetically patterned transformation of eudesmanolide to eremophilanolide. I. Angular methyl migration of 5.ALPHA.,6.ALPHA.-epoxy-dihydroalantolactone.
Biogenetically patterned transformation of eudesmanolide to eremophilanolide. I. Angular methyl migration of 5.ALPHA.,6.ALPHA.-epoxy-dihydroalantolactone.