Results 31 to 40 of about 1,570 (164)
Synthesis and Sensory Evaluation of ent-Kaurane Diterpene Glycosides [PDF]
Molecules, 2012 Catalytic hydrogenation of the three ent-kaurane diterpene glycosides isolated from Stevia rebaudiana, namely rubusoside, stevioside, and rebaudioside-A has been carried out using Pd(OH)2 and their corresponding dihydro derivatives have been isolated as the products.
Prakash, Indra +3 more
openaire +2 more sources
New Diterpenes with Potential Antitumoral Activity Isolated from Plants in the Years 2017-2022 [PDF]
, 2022 Diterpenes represent a wider class of isoprenoids, with more than 18,000 isolated compounds, and are present in plants, fungi, bacteria, and animals in both terrestrial and marine environments. Here, we report on the fully characterised structures of 251
Forzato, Cristina, Nitti, Patrizia
core +1 more source
Anthelmintic Potential of Medicinal Plants against Ancylostoma caninum
Veterinary Medicine International, Volume 2021, Issue 1, 2021., 2021 Ancylostoma caninum is one of the most important hookworms in dogs. A study revealed that the prevalence of ancylostomiasis in Indonesia is relatively high. However, cases of persistent ancylostomiasis in dogs were reported, indicating the possibility of anthelmintic resistance.
Savira Ekawardhani +3 more
wiley +1 more source
An ent-Kaurane-Type Diterpene in Croton antisyphiliticus Mart. [PDF]
Molecules, 2012 Croton antisyphiliticus is a medicinal plant widely used in the treatment of microbial infections, especially those affecting the genital tract. Crude extract, fractions and pure compound isolated from roots of this species were investigated to validate their antimicrobial activity against Escherichia coli and Staphylococcus aureus.
Pereira, Sarazete +6 more
openaire +2 more sources
Advances in Pharmacological and Pharmaceutical Sciences, Volume 2021, Issue 1, 2021., 2021 Plants have been used traditionally by people in treating and the management of diseases since time immemorial. Traditional medicines including the herbal medicines are used for primary healthcare in some domains in almost every country. Approximately 80% of the population in developing coutries depend on plants as their source of medicine for ...
Memory Makosa +3 more
wiley +1 more source
Molecules, 2021 Background: The growing demand for agricultural products has led to the misuse/overuse of insecticides; resulting in the use of higher concentrations and the need for ever more toxic products. Ecologically, bioinsecticides are considered better and safer
Gabriela Cristina Soares Rodrigues +5 more
doaj +1 more source
Potential of diterpene compounds as antivirals, a review
Heliyon, 2021 Viruses cause widely transmitted diseases resulting in pandemic conditions. Currently, the world is being hit by the Covid-19 pandemic caused by the SAR-CoV-2 infection. Countries in the world are competing to develop antivirals to overcome this problem.
Andika Pramudya Wardana +7 more
doaj +1 more source
Synthesis of ent-Kaurane Diterpene Monoglycosides
Molecules, 2011 Synthesis of two ent-kaurane diterpene glycosides, steviol 19-O-β-D-glucopyranosiduronic acid (steviol glucuronide, 5), and 13-hydroxy ent-kaur-16-en-19-oic acid-β-D-glucopyranosyl ester (7) has been achieved from a common starting material, steviol, using phase transfer catalyst. Also, synthesis of an additional 17-nor-ent-kaurane glycoside, namely 13-
Venkata Sai Prakash Chaturvedula +3 more
openaire +3 more sources
Diterpenes Isolated from Three Different Plectranthus Sensu Lato Species and Their Antiproliferative Activities against Gynecological and Glioblastoma Cancer Cells. [PDF]
ACS OmegaGáborová M +9 more
europepmc +3 more sources
New non-toxic semi-synthetic derivatives from natural diterpenes displaying promising anti-tuberculosis activity [PDF]
, 2015 We herein report the synthesis of six diterpene derivatives, three of which are 23 new, generated through known organic chemistry reactions that allowed structural 24 modification of the existing natural products kaurenoic acid (1) and copalic acid (2 ...
Andrade +14 more
core +2 more sources