Eryngiolide A, a cytotoxic macrocyclic diterpenoid with an unusual cyclododecane core skeleton produced by the edible mushroom Pleurotus eryngii.

Org Lett

State Key Laboratory of Mycology, Institute of Microbiology, Chinese Academy of Sciences , No. 9 Beiertiao, Zhongguancun, Haidian District, Beijing 100190, People's Republic of China, and College of Pharmacy, Soochow University, No. 199 Ren Ai Road, Suzhou Industrial Park, Suzhou, People's Republic of China.

Published: July 2012

Eryngiolide A (1), the first member of C20 diterpenoids with the skeleton deriving from a cyclododecane core fused with two γ-lactone units, was isolated from the solid culture of the edible mushroom Pleurotus eryngii. The structure of 1 was elucidated by extensive analysis of NMR spectra. Compound 1 exhibited moderate cytotoxicity against two human cancer lines in vitro.

Download full-text PDF

Source
http://dx.doi.org/10.1021/ol301519mDOI Listing

Publication Analysis

Top Keywords

cyclododecane core
8
edible mushroom
8
mushroom pleurotus
8
pleurotus eryngii
8
eryngiolide cytotoxic
4
cytotoxic macrocyclic
4
macrocyclic diterpenoid
4
diterpenoid unusual
4
unusual cyclododecane
4
core skeleton
4

Similar Publications

A three-dimensional nerve guide conduit based on graphene foam/polycaprolactone.

Mater Sci Eng C Mater Biol Appl

July 2021

ENEA Casaccia, Italian National Agency for New Technologies, Energy and Sustainable Economic Development, Rome, Italy. Electronic address:

In this study, a novel nerve guide conduit was developed, based on a three-dimensional (3D) graphene conductive core grown, by chemical vapor deposition (CVD) coupled with a polycaprolactone (PCL) polymer coating. Firstly, the monolithic 3D-graphene foam (3D-GF) was synthesized on Ni foam templates via inductive heating CVD, subsequently, Ni/Graphene samples were dipped successively in PCL and cyclododecane (CDD) solutions prior to the removal of Ni from the 3D-GF/PCL scaffold in FeCl. Our results showed that the electrical conductivity of the polymer composites reached to 25 S.

View Article and Find Full Text PDF

Eryngiolide A, a cytotoxic macrocyclic diterpenoid with an unusual cyclododecane core skeleton produced by the edible mushroom Pleurotus eryngii.

Org Lett

July 2012

State Key Laboratory of Mycology, Institute of Microbiology, Chinese Academy of Sciences , No. 9 Beiertiao, Zhongguancun, Haidian District, Beijing 100190, People's Republic of China, and College of Pharmacy, Soochow University, No. 199 Ren Ai Road, Suzhou Industrial Park, Suzhou, People's Republic of China.

Eryngiolide A (1), the first member of C20 diterpenoids with the skeleton deriving from a cyclododecane core fused with two γ-lactone units, was isolated from the solid culture of the edible mushroom Pleurotus eryngii. The structure of 1 was elucidated by extensive analysis of NMR spectra. Compound 1 exhibited moderate cytotoxicity against two human cancer lines in vitro.

View Article and Find Full Text PDF

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!