AGELASINE-E AND -F, NOVEL MONOCYCLIC DITERPENOIDS WITH A 9-METHYLADENINIUM UNIT POSSESSING INHIBITORY EFFECTS ON Na,K-ATPASE ISOLATED FROM THE OKINAWAN SEA SPONGE AGELAS NAKAMURAI HOSHINO

Article abstract of DOI:10.1016/0040-4039(84)80114-8

Agelasine-E and -F, novel terpenoids with a 9-methyladeninium unit have been isolated from the orange colored sea sponge Agelas nakamurai Hoshino as Na,K-ATPase inhibitors and their structures and absolute configurations have been determined on the basis