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Stephen J Glynn et al.
Organic & biomolecular chemistry, 13(13), 3887-3899 (2015-02-12)
The green tea polyphenol epigallocatechin-3-gallate (EGCG) was reported to effectively antagonize the ability of Bortezomib (BZM) to induce apoptosis in cancer cells. This interaction was attributed to the formation of a covalent adduct between a phenolic moiety of EGCG with
Do Ngoc Khue et al.
Materials science & engineering. C, Materials for biological applications, 33(4), 1975-1982 (2013-03-19)
Comparison was observed for degradation and mineralization of the explosive 2,4,6-trinitroresorcine (TNR) in different photochemical systems TNR/UV, TNR/UV/TiO2, TNR/UV/H2O2, TNR/UV/O3, TNR/UV/TiO2/H2O2 and TNR/UV/TiO2/O3 using High Performance Liquid Chromatography coupled with Mass Spectrometry (HPLC/MS) and Total Organic Carbon (TOC) analysis. Addition
2-Methyl-1,3-cyclohexanedione
Mekler AB, et al.
Organic Syntheses, 41, 56-56 (1961)
Alessio Innocenti et al.
Bioorganic & medicinal chemistry, 16(15), 7424-7428 (2008-06-27)
Inhibition of 12 mammalian isoforms of the metalloenzyme carbonic anhydrase (CA, EC 4.2.1.1), CA I-XIV, with a series of phenols was investigated. The inhibition profile by phenols of these CAs was distinct from those of the sulfonamides and their isosteres
50% resorcinol peel.
P G Karam
International journal of dermatology, 32(8), 569-574 (1993-08-01)
Resacetophenone
Cooper SR
Organic Syntheses, 21, 103-103 (1941)
Sebastian Weis et al.
Pancreas, 43(8), 1277-1285 (2014-08-08)
The gene p8 was initially described in pancreatic tissue during acute experimental pancreatitis, a disease that is characterized by a systemic immune response. Although early reports suggested that p8 affects leukocyte migration during acute pancreatitis (AP), no studies revealing its
Graziella Tocco et al.
Bioorganic & medicinal chemistry letters, 19(1), 36-39 (2008-12-05)
In this work, the PEG-immobilization and the liquid phase synthesis of some coumarins derived from cardol are presented. Some preliminary results on their tyrosinase inhibitory activity are also included.
Carsten Goebel et al.
Regulatory toxicology and pharmacology : RTP, 64(3), 459-465 (2012-10-17)
With the availability of the local lymph node assay, and the ability to evaluate effectively the relative skin sensitizing potency of contact allergens, a model for quantitative-risk-assessment (QRA) has been developed. This QRA process comprises: (a) determination of a no-expected-sensitisation-induction-level
Lourdes Santana et al.
Journal of medicinal chemistry, 51(21), 6740-6751 (2008-10-07)
The work provides a new model for the prediction of the MAO-A and -B inhibitor activity by the use of combined complex networks and QSAR methodologies. On the basis of the obtained model, we prepared and assayed 33 coumarin derivatives
Frank Welsch
International journal of toxicology, 27(1), 59-63 (2008-02-23)
Medical case reports published in the 20th century over the course of several decades show that resorcinol caused reversible adverse effects on the human thyroid gland (TG) manifested as hypothyroidism. Affected patients had ulcerating leg varicosities and underwent prolonged treatment
Ruth A Livingstone et al.
The Journal of chemical physics, 137(18), 184304-184304 (2012-11-21)
Time-resolved photoelectron imaging was used to investigate the dynamical evolution of the initially prepared S(1) (ππ*) excited state of phenol (hydroxybenzene), catechol (1,2-dihydroxybenzene), resorcinol (1,3-dihydroxybenzene), and hydroquinone (1,4-dihydroxybenzene) following excitation at 267 nm. Our analysis was supported by ab initio
Hakki Mevlut Ozcan et al.
Artificial cells, nanomedicine, and biotechnology, 42(4), 256-261 (2013-02-01)
In this study, a novel fresh broad (Vicia faba) tissue homogenate-based biosensor for determination of phenolic compounds was developed. The biosensor was constructed by immobilizing tissue homogenate of fresh broad (Vicia faba) on to glassy carbon electrode. For the stability
M N Kardar et al.
Phytochemistry, 106, 156-163 (2014-08-12)
Chemical investigation of a sample of propolis originating from North-Western Cameroon led to the isolation of thirteen alk(en)ylphenols (1-13) (inseparable mixture) along with α-amyrin (14), β-amyrin (15), lupeol (16), cycloartenol (17), mangiferonic acid (18), ambonic acid (19), mangiferolic acid (20)
Ren-Qi Wang et al.
Analytica chimica acta, 853, 608-616 (2014-12-04)
A hydrophilic interaction liquid chromatography (HILIC) method was developed to measure the composition of humic substances from river, reservoir, and treated wastewater based on their physicochemical properties. The current method fractionates the humic substances into four well-defined groups based on
Jing Ma et al.
Environmental science & technology, 49(22), 13542-13549 (2015-10-27)
This study examined the electrochemical (EC) reduction of monoiodoacetic acid (MIAA) and iodoform (CHI3), which are typical iodine-containing disinfection byproducts (I-DBPs). Experiments carried out using the method of a rotating ring-disk electrode (RRDE) with a gold working electrode showed that
Masoumeh Hasani et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 96, 563-568 (2012-08-07)
In this work, the combination of H-point curve isolation method (HPCIM) and H-point standard additions method (HPSAM) was used for determination of catechol in the presence of phenolic interferents. Spectrophotometric multivariate calibration data constructed by successive standard additions of an
Sarah E Posehn et al.
Chembiochem : a European journal of chemical biology, 13(15), 2212-2217 (2012-09-11)
Who's first? Aldol cyclization occurs before hydrolysis in the resorcinol ring formation catalyzed by the type III polyketide synthase, ArsB. Synthetic C(20)-TKA was not converted to alkylresorcinol by ArsB, but rather inhibited the enzyme activity, thus indicating that C(20)-TKA is
Resorcinol.
IARC monographs on the evaluation of carcinogenic risks to humans, 71 Pt 3, 1119-1131 (1999-09-07)
Tang Li et al.
Applied and environmental microbiology, 78(17), 6009-6016 (2012-06-19)
The rol (designated for resorcinol) gene cluster rolRHMD is involved in resorcinol catabolism in Corynebacterium glutamicum, and RolR is the TetR-type regulator. In this study, we investigated how RolR regulated the transcription of the rol genes in C. glutamicum. The
Anton V Gulevich et al.
Journal of the American Chemical Society, 134(12), 5528-5531 (2012-03-15)
The efficient Pd-catalyzed double-fold C-H oxygenation of arenes into resorcinols using the newly developed 2-pyrimidyldiisopropylsilyl (PyrDipSi) directing group is described. Its use allows for the sequential introduction of OAc and OPiv groups in a one-pot manner to produce orthogonally protected
Bita Bayatsarmadi et al.
Chemistry, an Asian journal, 10(7), 1546-1553 (2015-04-22)
The development of ordered mesoporous carbon materials with controllable structures and improved physicochemical properties by doping heteroatoms such as nitrogen into the carbon framework has attracted a lot of attention, especially in relation to energy storage and conversion. Herein, a
Satoshi Yamaori et al.
Chemico-biological interactions, 215, 62-68 (2014-03-29)
We previously demonstrated that cannabidiol (CBD) was a potent mechanism-based inhibitor of human cytochrome P450 1A1 (CYP1A1). However, the moiety of CBD that contributes to the potent mechanism-based inhibition of human CYP1A1 remains unknown. Thus, the effects of compounds structurally
Resorcinol-formaldehyde resins as metal-free semiconductor photocatalysts for solar-to-hydrogen peroxide energy conversion
Y Shiraishi, et al.
Nature Materials, 18, 985-993 (2019)
Giorgio Ottaviani et al.
Journal of medicinal chemistry, 50(4), 742-748 (2007-02-16)
The development of in silico and in vitro tools to estimate or predict the passive human skin permeation and distribution of new chemical entities, useful in dermal drug delivery, in absorption studies of toxic compounds, and in the cosmetics industry
Burcu Bekdeşer et al.
Journal of agricultural and food chemistry, 62(46), 11109-11115 (2014-11-05)
Hypochlorous acid (HOCl) is an important reactive oxygen species (ROS) and non-radical and is taking part in physiological processes concerned with the defense of the organism, but there has been limited information regarding its scavenging by polyphenols. This study was
Valerio Chiurchiù et al.
International immunology, 27(3), 153-160 (2014-10-27)
G protein-coupled receptor 55 (GPR55) is activated by endogenous, plant-derived and synthetic cannabinoids. Recent studies reported a broad tissue distribution for GPR55 and found prominent roles for this receptor in inflammatory pain, gut and bone physiology, as well as cancer.
Gerhard J Nohynek et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 81, 71-80 (2015-04-08)
Systemic exposure was measured in humans after hair dyeing with oxidative hair dyes containing 2.0% (A) or 1.0% (B) [(14)C]-p-phenylenediamine (PPD). Hair was dyed, rinsed, dried, clipped and shaved; blood and urine samples were collected for 48 hours after application.
Alastair B Ross
Journal of agricultural and food chemistry, 60(36), 8954-8962 (2012-08-14)
Alkylresorcinols are phenolic lipids, with homologues ranging from C17 to C25, found in high concentrations in whole grain wheat and rye, lower concentrations in barley, and negligible concentrations in refined wheat flour. The analysis of alkylresorcinols is of importance due
Alessio Innocenti et al.
Bioorganic & medicinal chemistry letters, 18(12), 3593-3596 (2008-05-27)
Inhibition of the newest isoform of the metalloenzyme carbonic anhydrase (CA, EC 4.2.1.1), CA XV, with a series of phenols was investigated. Murine CA XV showed an inhibition profile by phenols distinct of those of the cytosolic human isoforms CA
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