Results 11 to 20 of about 31,846 (218)

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   +13 more sources

Chemical Constituents of Taxodium mucronatum (Cupressaceae) and Some of Its Endophytic Fungi, and Their In Silico and In Vitro Evaluations as SARS-CoV-2 Inhibitors and as Cytotoxic Agents. [PDF]

Chem Biodivers
Abietanes, pimaranes and cycloartanes were characterized from different plant tissues of Taxodium mucronatum. Curvularins, mycophenolic acids and ergosterol were isolated from some fungal endophytes. The isolated compounds were in silico and in vitro evaluated as antiviral and cytotoxic agents.
Mendoza N, Pérez-Valera O, Nieto-Camacho A, Ramírez-Apan MT, Téllez-Martínez MG, Escamilla-Silva EM, Delgado G.   +6 more
europepmc   +2 more sources

New Eunicellin-Type Diterpenes from the Panamanian Octocoral Briareum Asbestinum [PDF]

, 2020
Gorgonian octocorals are considered a prolific source of secondary metabolites with a wide range of biological activities, including anti-inflammatory activity.
Elena Talero, Héctor M. Guzmán, Javier Ávila-Román, José Félix Gómez-Reyes, Marcelino Gutiérrez, Ricardo Santamaría, Virginia Motilva   +6 more
core   +1 more source

Chemical characteristics of the sesquiterpenes and diterpenes from Lauraceae family and their multifaceted health benefits: A review

Heliyon, 2022
Lauraceae is a large family with significant economic and medicinal value. Bioactive ingredients from Lauraceae plants have contributed greatly to medicines, food nutrients and fine chemical products.
Haowei Feng, Yiping Jiang, Huihui Cao, Yuqi Shu, Xiaoyu Yang, Daoqi Zhu, Meng Shao   +6 more
doaj   +1 more source

Reconstitution of biosynthetic pathway for mushroom-derived cyathane diterpenes in yeast and generation of new “non-natural” analogues

Acta Pharmaceutica Sinica B, 2021
Mushroom-derived cyathane-type diterpenes possess unusual chemical skeleton and diverse bioactivities. To efficiently supply bioactive cyathanes for deep studies and explore their structural diversity, de novo synthesis of cyathane diterpenes in a ...
Ke Ma, Yuting Zhang, Cui Guo, Yanlong Yang, Junjie Han, Bo Yu, Wenbing Yin, Hongwei Liu   +7 more
doaj   +1 more source

Euphorbia-derived natural products with potential for use in health maintenance [PDF]

, 2019
Euphorbia genus (Euphorbiaceae family), which is the third largest genus of angiosperm plants comprising ca. 2000 recognized species, is used all over the world in traditional medicine, especially in the traditional Chinese medicine. Members of this taxa
Adedoyin, Aleksandrov, Bard, Barla, Baslas, Chanda, Colley, Cui, Dabholkar, Deveci, Gaioni, Govaerts, Gupta, Hargreaves, Hassan, Jing, Kumara Swamy, Li, Lu, Ma, Mali, Mali, Merza, Mir, Ogbulie, Ogunlesi, Pascal, Polygenis-bigendako, Ram, Rehman, Shamsabadipour, Sharanappa, Suffness, Özbilgin, Özbilgin   +34 more
core   +4 more sources

Chemistry of the Calceolaria Genus. Structural and Biological Aspects

Molecules, 2000
Autochthonous species of the Calceolaria (Scrophulariaceae) genus are studied. From their apolar extracts 55 new diterpenes of six skeleton types, naphtoquinones and flavonoids have been isolated.
Juan A. Garbarino, María C. Chamy, Marisa Piovano   +2 more
doaj   +1 more source

Recent Advances in the Application of Diterpenoids in the Preservation of Meat Products [PDF]

Shipin Kexue
Diterpenoids are terpenoids containing four isoprene units with a total of 20 carbon atoms. They are derived from geranyl pyrophosphate, including acyclic diterpenes, monocyclic diterpenes, dicyclic diterpenes, tricyclic diterpenes, and tetracyclic ...
YAN Jinxi, ZANG Mingwu, LIU He, XU Chenchen, SHI Yuxuan, BAI Jing, ZHAO Yan, HAO Jingyi, ZHANG Yaru
doaj   +1 more source

The cholesterol-raising diterpenes from coffee beans increase serum lipid transfer protein activity levels in humans [PDF]

, 1997
Cafestol and kahweol–diterpenes present in unfiltered coffee— strongly raise serum VLDL and LDL cholesterol and slightly reduce HDL cholesterol in humans. The mechanism of action is unknown.
Gent, T. van, Jong-Caesar, R. de, Katan, M.B., Roos, B. de, Scheek, L. M., Tol, A. van, Urgert, R.   +6 more
core   +3 more sources

Efficient Separation of Four Antibacterial Diterpenes from the Roots of Salvia Prattii Using Non-Aqueous Hydrophilic Solid-Phase Extraction Followed by Preparative High-Performance Liquid Chromatography

Molecules, 2018
An efficient preparative procedure for the separation of four antibacterial diterpenes from a Salvia prattii crude diterpenes-rich sample was developed.
Jun Dang, Yulei Cui, Jinjin Pei, Huilan Yue, Zenggen Liu, Weidong Wang, Lijin Jiao, Lijuan Mei, Qilan Wang, Yanduo Tao, Yun Shao   +10 more
doaj   +1 more source