New ent-Verticillane Diterpenoids from the Japanese Liverwort Jackiella javanica

Fumihiro Nagashima; Kozue Wakayama; Yuki Ioka; Yoshinori Asakawa

doi:10.1248/cpb.56.1184

New ent-Verticillane Diterpenoids from the Japanese Liverwort Jackiella javanica

Chem Pharm Bull (Tokyo). 2008 Aug;56(8):1184-8. doi: 10.1248/cpb.56.1184.

Authors

Fumihiro Nagashima¹, Kozue Wakayama, Yuki Ioka, Yoshinori Asakawa

Affiliation

¹ Faculty of Pharmaceutical Sciences, Tokushima Bunri University, Tokushima, Japan. fnaga@ph.bunri-u.ac.jp

PMID: 18670124
DOI: 10.1248/cpb.56.1184

Abstract

Three new ent-verticillane diterpenoids have been isolated from the Japanese liverwort Jackiella javanica, together with known sesqui- and diterpenoids. Their absolute configurations were established by X-ray crystallographic analysis and circular dichroism spectroscopy.

Publication types

Research Support, Non-U.S. Gov't

MeSH terms

Crystallography, X-Ray
Diterpenes / chemistry
Diterpenes / isolation & purification*
Hepatophyta / chemistry*
Molecular Structure
Plants, Medicinal / chemistry

Substances

Diterpenes