Results 111 to 120 of about 36,854 (236)

A Novel Dimeric Diterpene from Salvia prionitis

, 2016
A novel dimeric abietane diterpene, hongencaotone (1), has been isolated from the roots of Salvia prionitis, and its structure was determined by spectral data interpretation and X-ray analysis.
Mai Li (3060225), Ming-Qin Chen (3060228), Jin-Sheng Zhang (3060231)   +2 more
core   +1 more source

Analysis of the Antibiotic-Potentiating Activity, Absorption, Distribution, Metabolism, and Excretion (ADME) and the Molecular Docking Properties of Phytol Against Multi-Drug-Resistant (MDR) Strains

Antibiotics
Background: Phytol is a diterpene from the long-chain unsaturated acyclic alcohols, known for its diverse biological effects, including antimicrobial and anti-inflammatory activities. Present in essential oils, phytol is a promising candidate for various
José Weverton Almeida-Bezerra, Saulo Almeida Menezes, José Thyálisson da Costa Silva, Simone Galdino de Sousa, Daniel Sampaio Alves, Gabriel Gonçalves Alencar, Isaac Moura Araújo, Ewerton Yago de Sousa Rodrigues, Cícera Datiane de Morais Oliveira-Tintino, Rafael Pereira da Cruz, Janaína Esmeraldo Rocha, Saulo Relison Tintino, José Maria Barbosa-Filho, Maria Flaviana Bezerra Morais-Braga, Irwin Rose Alencar de Menezes, António Raposo, Henrique Douglas Melo Coutinho   +16 more
doaj   +1 more source

α-Glucosidase and Pancreatic Lipase Inhibitory Activities of Diterpenes from Indian Mango Ginger (Curcuma amada Roxb.) and Its Derivatives

Molecules, 2019
Enzymatic inhibitions of crude extracts and their constituents from Zingiberaceae against both rat intestinal α-glucosidase and porcine pancreatic lipase were investigated.
Yuri Yoshioka, Naori Yoshimura, Shinichi Matsumura, Hiroto Wada, Maya Hoshino, Shouhei Makino, Masanori Morimoto   +6 more
doaj   +1 more source

Temperature interacts with jack pine host defences to influence the growth of mountain pine beetle‐associated fungi

Agricultural and Forest Entomology, Volume 28, Issue 4, Page 525-534, November 2026.
Optimal growing temperatures varied with mountain pine beetle‐associated fungal species. There was only a marginal impact of temperature on the response of fungi to defensive monoterpenes of novel host pine. Interspecific facilitation occurred for Leptiographuim longiclavatum when grown in Ophiostoma montium‐induced treatments at optimal temperatures ...
Adrienne C. Bailey, Jennifer G. Klutsch, Kaitlyn Carey, Laureen F. I. Echiverri, Leah Flaherty   +4 more
wiley   +1 more source

A diterpene from Euphorbia maddeni

, 1981
From the anticancer-active CHCl3, extract of the plant Euphorbia maddeni, a polyacylated diterpene of jatrophone type, euphornin, has been isolated and its structure elucidated by physico-chemical ...
Jakupovic, J., R. Sahai, F. Bohlmann, Rastogi, R. P., Sahai, R., Bohlmann, F., J. Jakupovic, R.P. Rastogi   +7 more
core   +1 more source

Development of In Vitro and In Planta Strategies for Efficient Production of High‐Value Steviol Glycosides

Plant Biotechnology Journal, Volume 24, Issue 11, Page 5631-5645, November 2026.
ABSTRACT Steviol glycosides (SGs) are a group of sweet‐tasting diterpene glycosides found in Stevia rebaudiana. Production of high‐value SGs, Rebaudioside D (Reb D) and Reb M, is limited by inefficient conversion of Reb A to Reb D and stevioside to Reb E.
Sing Hui Leong, Benny Jian Rong Sng, Ian Kin Yuen Choi, In‐Cheol Jang   +3 more
wiley   +1 more source

Diterpene alkaloids from Delphinium peregrinum

, 1992
Three new lycoctonine-type diterpene alkaloids peregrine alcohol, pergilone and delphiperegrine were isolated from the aerial parts of Delphinium peregrinum.
R. Ilarslan, MERICLI, F, A. Ulubelen, ILARSLAN, R, A.H. Mericli, ULUBELEN, A, MERICLI, AH, F. Mericli   +7 more
core   +1 more source

Trichomes in Plant Defence, Development and Metabolic Integration Under Environmental Stress

Plant, Cell &Environment, Volume 49, Issue 11, Page 8437-8453, November 2026.
ABSTRACT Among various plant defence strategies, trichomes are tiny hair‐like structures on the epidermis that aid in defence, environmental adaptation and the production of valuable secondary metabolites. This review features trichomes as frontline guards for plant survival, integrating their structural, physiological and metabolic roles in ...
Debdatta Chatterjee, Madhabi Das, Sanjib Patra, Srijib Chatterjee, Amit Roy, Arunava Mandal   +5 more
wiley   +1 more source

A new diterpene from Echinolena inflexa.

, 1988
A new diterpene with antimicrobic and antineoplastic activity was isolated from the roots of Echinolena ...
J. Ferreire Cavalcanti de Albunquerque, SERAFINI, Mauro, NICOLETTI, Marcello   +2 more
core  

A Neo-Clerodane Diterpene from Clerodendron Inerme

, 1992
The structure of a new diterpene isolated from the leaves of Ckrodendron inerme was established by spectroscopic methods as 15-methoxy-14,15-dihydro-3 ...
Saha, Chitta R, Achari, Basudeb, Dutta, Pradeep K, Pakrashi, Satyesh C, Giri, Chandana, Pradeep K. Dutta, Chandana Giri, Satyesh C. Pakrashi, Basudeb Achari, Chitta R. Saha   +9 more
core   +1 more source