and this paper deals with the isolation,
structure elucidation of the new agarofuran, 4-hydroxyl-baimuxinol
(1) and eremophilanes, 7b-H-9(10)-ene-11,12-epoxy-8-
oxoeremophilane (2) and 7a-H-9(10)-ene-11,12-epoxy-8-oxoeremophilane
(3), as well as the acetylcholinesterase (AChE)