T. Konishi et al., STEREOSTRUCTURE OF EXCOECARIN-H, A NOVEL SECO-LABDANE-TYPE DITERPENE FROM EXCOECARIA-AGALLOCHA, Chemical and Pharmaceutical Bulletin, 46(4), 1998, pp. 721-722
A novel seco-labdane-type diterpene, excoecarin H was isolated from re
sinous wood of Excoecaria agallocha collected from Okinawa prefecture.
Stereochemistry of the new diterpene was determined on the basis of c
hemical and physicochemical evidence.