Results 131 to 140 of about 1,077 (172)

New Meroterpenes from South China Sea Soft Coral Litophyton brassicum. [PDF]

open access: yesMar Drugs
Chen X   +9 more
europepmc   +1 more source

Isolation and renal protection evaluation of cembrane-type diterpenoids from Boswellia papyifera

open access: green
GeGe Xia   +5 more
openalex   +1 more source

Discovery of a terpene synthase synthesizing a nearly non-flexible eunicellane reveals the basis of flexibility. [PDF]

open access: yesNat Commun
Li J   +10 more
europepmc   +1 more source

Cembrane diterpenoids: Chemistry and pharmacological activities

Phytochemistry, 2023
Cembrane diterpenoids (cembranoids), characterized by a 14-membered carbon ring and wide variety of functional groups, found in marine and terrestrial organisms. Many studies have shown that cembrane diterpenoids have cytotoxic and anti-inflammatory activities and are widely used in the development of new drugs.
Na, Zhang   +5 more
openaire   +2 more sources

A cembrane from Echinodorus grandiflorus

Phytochemistry, 1997
A new cembrane, echinoic acid ((1E,3E,7E,11E)-8-carboxyl-1-isopropyl-5,18-dimethylcyclotetradecatetraene), is a major secondary metabolite from Echinodorus grandiflorus. Its structure was confirmed by spectral and crystallographic analysis.
Clara M.A. Tanaka   +3 more
openaire   +1 more source

Cembrane-type diterpenoids from Macaranga pustulata

Fitoterapia, 2018
Three new cembrane-type diterpenoids, deheiculatins M-O (1-3), together with five known analogues (4-8), were isolated from the twigs of Macaranga pustulata King ex Hook. The structures of new compounds 1-3 were elucidated by extensive spectroscopic analyses, modified Mosher's method, and the experimental and calculated electronic circular dichroism ...
Pan, Luo   +7 more
openaire   +2 more sources

Cembrane-type diterpenoids from the Chinese liverwort Chandonanthus birmensis

Phytochemistry, 2022
A chemical investigation of the Chinese liverwort Chandonanthus birmensis Steph identified five undescribed cembrane-type diterpenoids, together with six known cembrane diterpenes, one fusicoccane-type diterpenoid, and a dolabellane-type diterpenoid.
Xue, Wang   +8 more
openaire   +2 more sources

New Cembranes from Cleome spinosa

Journal of Natural Products, 2003
Examination of the aerial portions of Cleome spinosa yielded five new cembranes, named cleospinols A (1), B (3), C (4), and D (5), and the 3'-hydroxy-iso-pentan-10-oate ester of cleospinol A (2). The cleospinols were determined to be derivatives of 10,13-dihydroxy-4,12-dimethyl-1-(1-methylethenyl)-11(E)-cyclotetradecene on the basis of spectroscopic ...
Dwight O, Collins   +2 more
openaire   +2 more sources

Home - About - Disclaimer - Privacy