New modified labdane diterpenoids from cluytia richardiana


Journal Article

The aerial parts of Cluytia richardiana yielded two new labdane-type diterpenoids, named cluytene A [3] and cluytene B [4]. The structural assignments and relative stereochemistry of both compounds were established from 2D nmr spectral data and by X-ray crystallographic analysis. Furthermore, cluytene B [4] was found to undergo a peculiar elimination reaction when treated with 1,5-diazabicyclo[5.4.0]undec-5-ene to give the highly conjugated product 5·. © 1994, American Chemical Society. All rights reserved.

Full Text

Duke Authors

Cited Authors

  • Muhammad, I; Mossa, JS; Al-Yahya, MA; Mirza, HH; El-Feraly, FS; McPhail, AT

Published Date

  • February 1, 1994

Published In

Volume / Issue

  • 57 / 2

Start / End Page

  • 248 - 255

Electronic International Standard Serial Number (EISSN)

  • 1520-6025

International Standard Serial Number (ISSN)

  • 0163-3864

Digital Object Identifier (DOI)

  • 10.1021/np50104a009

Citation Source

  • Scopus