Stereostructures of new labdane-type diterpenes, excoecarins F, G1, and G2from the wood of Excoecaria agallocha

Authors
Konishi, T Konoshima, T Fujiwara, Y Kiyosawa, S Miyahara, K Nishi, M
Citation
T. Konishi et al., Stereostructures of new labdane-type diterpenes, excoecarins F, G1, and G2from the wood of Excoecaria agallocha, CHEM PHARM, 47(3), 1999, pp. 456-458
Citations number
14
Categorie Soggetti
Chemistry & Analysis
Journal title
CHEMICAL & PHARMACEUTICAL BULLETIN
ISSN journal
00092363 → ACNP
Volume
47
Issue
3
Year of publication
1999
Pages
456 - 458
Database
ISI
SICI code
0009-2363(199903)47:3<456:SONLDE>2.0.ZU;2-H
Abstract
Three new labdane-type diterpenes, excoecarins F, G1, and G2, were isolated from resinous wood of Excoecaria agallocha LINN collected from Okinawa pre fecture. Stereochemistries of the new diterpenes were determined on the bas is of chemical and physicochemical evidence. Excoecarin F was found to poss ess a chloride element in its structure.