Track topics on Twitter Track topics that are important to you
Four new compounds (1-4) together with six known compounds (5-10) were isolated from the leaf extract of Garcinia nigrolineata. Compound 4 is a rare tocotrienol quinone dimer. The structures were elucidated based on NMR and MS data. All isolated compounds were evaluated for their antibacterial activities.
This article was published in the following journal.
Four pairs of previously undescribed caged xanthones (1-4) and twelve known caged xanthones (5-16) were isolated from the leaf extract of Garcinia bracteata. Their structures were unambiguously elucid...
Nine new xanthones, tetrandraxanthones A-I (1-9), and 22 known xanthones (10-31) were isolated from Garcinia tetrandra stem bark. The structures of 1-9 were characterized through detailed spectroscopi...
Six new prenylated xanthones (1: -6: ) and seventeen known xanthones were isolated from extracts of leaves. Their structures were determined by extensive NMR and MS spectroscopic data analysis. The i...
Usually isolated from Garcinia (Clusiaceae) or Hypericum (Hypericaceae) species, some Polycyclic Polyprenylated AcylPhloroglucinols (PPAPs) have been recently reported as potential research tools for ...
Schinus terebinthifolia Raddi is a plant broadly used in folk medicine and the use of its leaf extract as an antitumor agent has been reported.
Mulberry leaf teas or extracts are used as a natural remedy for diabetes in some countries. Animal studies have shown some effect of mulberry leaf extract on blood glucose. The purpose of ...
Treatments are an administration of a mixed extract of Garcinia mangostana 400mg and Solanum Lycopersicum Fructus 200mg (OKSI(R) POM TR 193324351) and placebo control.
The investigators performed a 8-week, randomized, double-blind, placebo-controlled crossover human trial to evaluate the efficacy and safety of persimmon leaf extract on blood glucose. The...
A double-blind, randomized, placebo-controlled clinical study to evaluate the efficacy of raspberry extract to alleviate symptoms of osteoarthritis in the knee.
The trial is to test the resolution of pain, swelling and other signs of periapical infection and the antimicrobial efficacy when using the neem leaf extract compared to chlorhexidine as r...
A plant genus of the family CLUSIACEAE. Members contain XANTHONES.
NAD(P)H:(quinone acceptor) oxidoreductases. A family that includes three enzymes which are distinguished by their sensitivity to various inhibitors. EC 18.104.22.168 (NAD(P)H DEHYDROGENASE (QUINONE);) is a flavoprotein which reduces various quinones in the presence of NADH or NADPH and is inhibited by dicoumarol. EC 22.214.171.124 (NADH dehydrogenase (quinone)) requires NADH, is inhibited by AMP and 2,4-dinitrophenol but not by dicoumarol or folic acid derivatives. EC 126.96.36.199 (NADPH dehydrogenase (quinone)) requires NADPH and is inhibited by dicoumarol and folic acid derivatives but not by 2,4-dinitrophenol.
A dehydrated extract of thyroid glands. After the removal of fat and connective tissue, the extract is dried or lyophilized to yield a yellowish to buff-colored amorphous powder containing 0.17-0.23% of iodine.
A dehydrated extract of thyroid glands from domesticated animals. After the removal of fat and connective tissue, the extract is dried or lyophilized to yield a yellowish to buff-colored amorphous powder containing 0.17-0.23% of iodine.
A group of XANTHENES that contain a 9-keto OXYGEN.
Multiple Sclerosis MS
Multiple sclerosis (MS) is the most common disabling neurological condition affecting 100,000 young adults in the UK. The condition results from autoimmune damage to myelin, causing interference in nerve signaling. Symptoms experienced depend on the pa...