Chemical Diversity and Biological Activity of Secondary Metabolites from Soft Coral Genus Sinularia since 2013

X Yan, J Liu, X Leng, H Ouyang - Marine Drugs, 2021 - mdpi.com
Sinularia is one of the conspicuous soft coral species widely distributed in the world's
oceans at a depth of about 12 m. Secondary metabolites from the genus Sinularia show …

Cytotoxic and anti-bacterial evaluation of two new aromatic A-ring steroids isolated from the Red Sea soft coral Dendronephthya spp.

AH Eissa, AM Abdel-Tawab, FZ El-Ablack… - Natural Product …, 2023 - Taylor & Francis
A successful column chromatography of a CHCl3/MeOH crude extract of Dendronephthya
spp. soft coral led to the isolation of two new aromatic A-ring steroids (1–2), together with …

New diterpenoids from the South China Sea soft coral Sinularia pedunculata

PP Fu, Y Jin, LG Yao, YW Guo, XW Li - Tetrahedron Letters, 2022 - Elsevier
Abstract Three new diterpenoids (1–3), along with four known related compounds (4–7),
were isolated from the South China Sea soft coral Sinularia pedunculata. Their structures …

New Casbane and Cembrane Diterpenoids from an Okinawan Soft Coral, Lobophytum sp.

PK Roy, R Ashimine, H Miyazato, J Taira, K Ueda - Molecules, 2016 - mdpi.com
A new rare casbane-type diterpenoid 1 and two new cembrane diterpenoids 2, 3 were
isolated from an Okinawan soft coral, Lobophytum sp., together with four known cembrane …

Verticillane‐Type Diterpenoids and an Eudesmanolide‐Type Sesquiterpene from the Formosan Soft Coral Cespitularia hypotentaculata

YC Lin, MH Abd El‐Razek, YC Shen - Helvetica Chimica Acta, 2010 - Wiley Online Library
Four new diterpenes, cespihypotins W–Z (1–4), having the verticillane skeleton and
characterized by an α, β‐unsaturated γ‐hydroxycyclopentanone moiety, and a new …

Sinugrandisterols A–D, trihydroxysteroids from the soft coral Sinularia grandilobata

AF Ahmed, SH Tai, YC Wu, JH Sheu - Steroids, 2007 - Elsevier
Four new trihydroxysteroids, sinugrandisterols A–D (1–4), have been isolated from the
CH2Cl2-soluble fraction of the EtOH extract of Sinularia grandilobata. The structures of …

Sinulariols A–S, 19-oxygenated cembranoids from the Chinese soft coral Sinularia rigida

D Lai, Y Li, M Xu, Z Deng, L Van Ofwegen, P Qian… - Tetrahedron, 2011 - Elsevier
Chemical examination of a Chinese soft coral Sinularia rigida resulted in the isolation and
characterization of 19 new cembrane-type diterpenoids, designated as sinulariols A–S (1 …

Chemical studies of marine invertebrates—XLIII: Novel sesquiterpenes from clavularia inflata and clavularia koellikeri (Coelenterata, Octocorallia, Stolonifera)

JC Braekman, D Daloze, A Dupont, B Tursch… - Tetrahedron, 1981 - Elsevier
Two novel sesquiterpenes, 12-acetoxycyclosinularane (1) and 12-acetoxysinularene (2),
have been isolated from Clavularia inftata. Their structures have been determined by X-ray …

Novel steroid constituents of the soft coral Sinularia dissecta

P Ramesh, Y Venkateswarlu - Steroids, 1999 - Elsevier
Chemical examination of the soft coral Sinularia dissecta furnished five steroids (1–5), which
include four new polyhydroxy steroids (2–5). The structures of new compounds have been …

Verticillane and Norverticillane Diterpenoids from the Formosan Soft Coral Cespitularia hypotentaculata

JY Chang, MH Abd El‐Razek… - Helvetica Chimica …, 2009 - Wiley Online Library
Five new diterpenes, cespihypotins W–Z (1–4, resp.) and cespihypotone (5) have been
isolated from the AcOEt‐soluble fraction of the Formosan soft coral Cespitularia …