Results 51 to 60 of about 1,858 (240)

Iso-ximaonanolobatin G, a minor new cembrane-type diterpenoid from the South China Sea soft coral Sinularia nanolobata

Journal of Asian natural products research, 2022
A new cembrane-type diterpenoid, named iso-ximaonanolobatin G (1), and one known related one, namely ximaonanolobatin G (2), along with four known steroids, were isolated from the South China Sea soft coral Sinularia nanolobata.
Nanying Lin, Hong Wang, Yue‐Wei Guo
semanticscholar   +1 more source

Activities and Molecular Mechanisms of Diterpenes, Diterpenoids, and Their Derivatives in Rheumatoid Arthritis

Evidence-Based Complementary and Alternative Medicine, Volume 2022, Issue 1, 2022., 2022
Diterpenes and their derivatives have many biological activities, including anti‐inflammatory and immunomodulatory effects. To date, several diterpenes, diterpenoids, and their laboratory‐derived products have been demonstrated for antiarthritic activities.
Muhammad Torequl Islam, Cristina Quispe, Jesús Herrera-Bravo, Md. Mizanur Rahaman, Rajib Hossain, Chandan Sarkar, Md Abdur Raihan, Md. Mashrur Chowdhury, Shaikh Jamal Uddin, Jamil A. Shilpi, João Marcelo de Castro e Sousa, Ana Amélia de Carvalho Melo-Cavalcante, Mohammad S. Mubarak, Javad Sharifi-Rad, Daniela Calina, Yanhong Zhu   +15 more
wiley   +1 more source

Characterization of Volatile Organic Compounds and Aroma Sensory Properties in Yunnan Cigar. [PDF]

J Anal Methods Chem
To characterize volatile organic compounds (VOCs) and aromatic sensory properties in Yun cigar, 27 samples from four origins were analyzed using SPME–HS–GC/MS and sensory analysis. The investigation results were analyzed using principal component analysis (PCA), Fisher linear discriminant analysis (LDA), and Pearson correlation analysis.
Wu Y, Zhang H, Wang W, Kong G, Li Z, Zhang T, Wang M, Yang D, Zhang C, Li Y, Wang J.   +10 more
europepmc   +2 more sources

Bioactive cembrane diterpenoids from the gum resin of Boswellia carterii.

Fitoterapia, 2020
Jinqian Yu, Lei Zhao, Xiaowei Sun, Y. Geng, Xiao Wang   +4 more
semanticscholar   +3 more sources

Taxonomical Investigation, Chemical Composition, Traditional Use in Medicine, and Pharmacological Activities of Boswellia sacra Flueck

Evidence-Based Complementary and Alternative Medicine, Volume 2022, Issue 1, 2022., 2022
Aromatic oleo‐gum‐resin secreted from B. sacra, reputed as frankincense, is widely used in traditional medicine to treat Alzheimer’s disease, gastric disorders, hepatic disorders, etc. Frankincense is also used in the cosmetic, perfume, and beverage and food industries. Frankincense is a rich resource for bioactive compounds, especially boswellic acids
Mansour Miran, Keyvan Amirshahrokhi, Yousef Ajanii, Reza Zadali, Maxwell W. Rutter, Ayesheh Enayati, Farahnaz Movahedzadeh, Mohammed Bourhia   +7 more
wiley   +1 more source

Anti-Inflammatory Cembranoids from the Soft Coral Lobophytum crassum

Marine Drugs, 2017
: Cembrane-type diterpenoids are among the most frequently encountered natural products from the soft corals of the genus Lobophytum. In the course of our investigation to identify anti-inflammatory constituents from a wild-type soft coral Lobophytum ...
Kuei-Hung Lai, Wan-Jing You, Chi-Chen Lin, Mohamed El-Shazly, Zuo-Jian Liao, Jui-Hsin Su   +5 more
doaj   +1 more source

Uprolides N, O and P from the Panamanian Octocoral Eunicea succinea. [PDF]

, 2016
Three new diterpenes, uprolide N (1), uprolide O (2), uprolide P (3) and a known one, dolabellane (4), were isolated from the CH₂Cl₂-MeOH extract of the gorgonian octocoral Eunicea succinea, collected from Bocas del Toro, on the Caribbean coast of Panama.
Fernandez, Patricia L, Gerwick, William H, González, Yisett, Gutiérrez, Marcelino, Guzmán, Héctor M, Gómez-Reyes, José Félix, López-Perez, José Luis, Torres-Mendoza, Daniel   +7 more
core   +2 more sources

Bioactive Cembranoids from the Soft Coral Genus Sinularia sp. in Borneo

Marine Drugs, 2018
Soft corals are known to be prolific producers of a wide spectrum of biologically active cembranoids. One new cembranoid, sinularolide F (2), along with three known compounds, cembranolide (1), (E,E,E)-6,10,14-trimethyl-3-methylene-cis-3α,4,5,8,9,12,13 ...
Takashi Kamada, Min-Cheol Kang, Chin-Soon Phan, Intan Irna Zanil, You-Jin Jeon, Charles S. Vairappan   +5 more
doaj   +1 more source

New cytotoxic cembranolides from an Okinawan soft coral, Lobophytum sp. [PDF]

, 2019
Three new cembranolides (1-3) were isolated from an Okinawan soft coral, Lobophytum sp., together with the known cembranolide diterpenoids (4-9). Their structures were determined by extensive analysis of spectroscopic data (1D and 2D NMR, IR, and MS ...
Katsuhiro Ueda, Prodip K. Roy, Sona Roy
core   +2 more sources

The biosynthesis of the anti‐microbial diterpenoid leubethanol in Leucophyllum frutescens proceeds via an all‐cis prenyl intermediate

The Plant Journal, Volume 104, Issue 3, Page 693-705, November 2020., 2020
SUMMARY Serrulatane diterpenoids are natural products found in plants from a subset of genera within the figwort family (Scrophulariaceae). Many of these compounds have been characterized as having anti‐microbial properties and share a common diterpene backbone.
Garret P. Miller, Wajid Waheed Bhat, Emily R. Lanier, Sean R. Johnson, Davis T. Mathieu, Björn Hamberger   +5 more
wiley   +1 more source