Results 21 to 30 of about 24,253 (308)
Environmental science and pollution research international, 2021 In recent decades, emerging environmental pollutants such as endocrine-disrupting chemicals (EDCs) have become a particular concern. This study examined the association of maternal exposure to benzophenones as one of the EDCs with gestational age and ...
Hakimeh Teiri +6 more
semanticscholar +1 more source
SynOpen, 2022 The synthesis of hydrogen-bonded xanthones by using biorenewable hydrogenated cardanol (3-pentadecylphenol) is described. Hydrogenated cardanol was initially converted into various hydroxybenzophenones.
Fatema Jagot +5 more
doaj +1 more source
New Alpha-Amylase Inhibitory Metabolites from Pericarps of Garcinia mangostana
Life, 2022 Two new benzophenones: garcimangophenones A (6) and B (7) and five formerly reported metabolites were purified from the pericarps EtOAc fraction of Garcinia mangostana ((GM) Clusiaceae).
Nabil Abdulhafiz Alhakamy +8 more
doaj +1 more source
Toxicological Study Employing Repeated Doses of Garcinielliptone FC, a Polyisoprenylated-Benzophenone Isolated from Seed of Platonia Insignis Mart [PDF]
, 2015 The major constituent from the hexane extract of the seeds of P. insignis is GFC (garcinielliptone FC). Doses of 25, 50and 75 mg/kg of GFC were aseptically suspended in 0.05% Tween 80 dissolved in 0.9% saline (vehicle) and orally administered for30, 90 ...
da Costa Júnior, Joaquim S. +7 more
core +1 more source
Molecules, 2013 Two new benzophenones, methyl (R)-3-[2-(3,4-dihydroxybenzoyl)-4,5-dihydroxyphenyl]-2-hydroxypropanoate (1) and n-butyl (R)-3-[2-(3,4-dihydroxybenzoyl)-4,5-dihydroxyphenyl]-2-hydroxypropanoate (2), were isolated from the roots of Ranunculus ternatus along
Yong-Ming Luo +4 more
doaj +1 more source
Enantioselective Organocatalytic Diels-Alder Trapping of Photochemically Generated Hydroxy-o-Quinodimethanes [PDF]
, 2016 The photoenolization/Diels-Alder strategy offers straightforward access to synthetically valuable benzannulated carbocyclic products. This historical light-triggered process has never before succumbed to efforts to develop an enantioselective catalytic ...
Cuadros, Sara +3 more
core +2 more sources
Photostability Testing of a Third-Generation Retinoid—Tazarotene in the Presence of UV Absorbers
Pharmaceutics, 2020 Exposure of a drug to UV irradiation could affect its physicochemical properties. Hence, photostability testing is essential for topically administered drugs.
Agata Kryczyk-Poprawa +6 more
doaj +1 more source
Molecules, 2022 Benzophenone (BP) type UV filters are common environmental contaminants that are posing a growing health concern due to their increasing presence in water.
Belma Imamović +5 more
doaj +1 more source
Molecules, 2022 In this study, the synthesis of a layered double hydroxide (LDH) composite with graphene quantum dots (GQDs) and its utilization for the development of a dispersive solid-phase extraction procedure are described.
Theodoros Chatzimitakos +2 more
doaj +1 more source
Ultrasound promoted Barbier reactions and Csp3 - Csp2 Stille coupling for the synthesis of diarylmethanes and substituted benzophenones [PDF]
, 2013 Here we present the preparation of a variety of diarylmethanes obtained via ultrasound Stille coupling under palladium catalysis between some substituted aryl compounds and benzyltributyltin compounds generated through sonicated Barbier reaction in a ...
Koll, Liliana Cristina +2 more
core +2 more sources