Day: October 20, 2021

An article Adsorption of five emerging contaminants on activated carbon from aqueous medium: kinetic characteristics and computational modeling for plausible mechanism WOS:000607363600035 published article about PERSONAL-CARE PRODUCTS; NATURAL ORGANIC-MATTER; WASTE-WATER; ENVIRONMENTAL RISK; MICRO-POLLUTANTS; TREATMENT PLANTS; DRINKING-WATER; SOLUTION PH; PHARMACEUTICALS; REMOVAL in [Rao, Archana; Kumar, Anupama] Visvesvaraya Natl Inst Technol, Dept Chem, Nagpur 440010, Maharashtra, India; [Dhodapkar, Rita] CSIR Natl Environm Engn Res Inst CSIR NEERI, Directors Res Cell, Nagpur 440020, Maharashtra, India; [Dhodapkar, Rita; Pal, Sukdeb] Acad Sci & Innovat Res AcSIR, Ghaziabad 201002, India; [Pal, Sukdeb] CSIR Natl Environm Engn Res Inst CSIR NEERI, Wastewater Technol Div, Nagpur 440020, Maharashtra, India in 2021.0, Cited 68.0. Recommanded Product: 119-61-9. The Name is Benzophenone. Through research, I have a further understanding and discovery of 119-61-9

Pharmaceuticals and personal care products (PPCPs) do not have standard regulations for discharge in the environment and are categorized as contaminants of emerging concern as they pose potential threats to ecology as well as humans even at low concentrations. Conventional treatment processes generally employed in the wastewater treatment plants are not adequately engineered for effective removal of PPCPs. Identifying cost-effective tertiary treatment is therefore, important for complete removal of PPCPs from wastewater prior to discharge or reuse. Present study demonstrates adsorption using granular-activated carbon (GAC) as a possible tertiary treatment for simultaneous removal of five PPCPs from aqueous media. Adsorbent was characterized in terms of morphology, surface area, surface charge distribution, and presence of functional groups. Performance of GAC was investigated for sorption of three hydrophilic (ciprofloxacin, acetaminophen, and caffeine) and two hydrophobic (benzophenone and irgasan) PPCPs from aqueous solution varying the process parameters (initial concentration, adsorbent dose, pH, agitation time). Langmuir isotherm model (correlation coefficients (R-2): 0.993 to 0.998) appeared to fit the isotherm data better than Temkin isotherm model for these adsorbates. Adsorption efficiencies of these compounds (8.26 to 20.40 mg g(-1)) were in accordance with their log K-ow values. While the adsorption kinetics was best explained in terms of a pseudo-second-order kinetic model, the data suggested that adsorption mechanism was mainly governed by the intraparticle diffusion. The role of physical factors like molecular volume, molecular size, and area of targeted PPCPs were investigated through computational studies which in turn can help predicting their uptake onto GAC.

About Benzophenone, If you have any questions, you can contact Rao, A; Kumar, A; Dhodapkar, R; Pal, S or concate me.. Recommanded Product: 119-61-9

Reference:
Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem

In 2021.0 ANGEW CHEM INT EDIT published article about SI-H; HYDROSILYLATION; HYDROAMINATION; ACTIVATION; REDUCTION; COMPLEXES; REACTIVITY; DIOXIDE; CO2 in [Adet, Nicolas; Specklin, David; Gourlaouen, Christophe; Damiens, Thibault; Jacques, Beatrice; Dagorne, Samuel] Univ Strasbourg, Inst Chim Strasbourg, CNRS, 1 Rue Blaise Pascal, F-67000 Strasbourg, France; [Wehmschulte, Rudolf J.] Florida Inst Technol, Chem Program, 150 West Univ Blvd, Melbourne, FL 32901 USA in 2021.0, Cited 61.0. The Name is Benzophenone. Through research, I have a further understanding and discovery of 119-61-9. SDS of cas: 119-61-9

The employment of the hexyl-substituted anion [HexCB(11)Cl(11)](-) allowed the synthesis of a Zn-II species, Zn[HexCB(11)Cl(11)](2), 3, in which the Zn2+ cation is only weakly coordinated to two carborate counterions and that is soluble in low polarity organic solvents such as bromobenzene. DOSY NMR studies show the facile displacement of at least one of the counterions, and this near nakedness of the cation results in high catalytic activity in the hydrosilylation of 1-hexene and 1-methyl-1cyclohexene. Fluoride ion affinity (FIA) calculations reveal a solution Lewis acidity of 3 (FIA=262.1 kJ mol(-1)) that is higher than that of the landmark Lewis acid B(C6F5)(3) (FIA=220.5 kJ mol(-1)). This high Lewis acidity leads to a high activity in catalytic CO2 and Ph2CO reduction by Et3SiH and hydrogenation of 1,1-diphenylethylene using 1,4-cyclohexadiene as the hydrogen source. Compound 3 was characterized by multinuclear NMR spectroscopy, mass spectrometry, single crystal X-ray diffraction, and DFT studies.

SDS of cas: 119-61-9. About Benzophenone, If you have any questions, you can contact Adet, N; Specklin, D; Gourlaouen, C; Damiens, T; Jacques, B; Wehmschulte, RJ; Dagorne, S or concate me.

Reference:
Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem

Authors Shiota, M; Endo, S; Fujimoto, N; Tsukahara, S; Ushijima, M; Kashiwagi, E; Takeuchi, A; Inokuchi, J; Uchiumi, T; Eto, M in ELSEVIER SCIENCE INC published article about METASTATIC PROSTATE-CANCER; NADIR TESTOSTERONE; PREDICTS PROGNOSIS; HORMONE; PROGRESSION; IMPACT; MEN; STEROIDOGENESIS; INHIBITION; EXPRESSION in [Shiota, Masaki; Tsukahara, Shigehiro; Ushijima, Miho; Kashiwagi, Eiji; Takeuchi, Ario; Inokuchi, Junichi; Eto, Masatoshi] Kyushu Univ, Grad Sch Med Sci, Dept Urol, Fukuoka, Japan; [Endo, Satoshi] Gifu Pharmaceut Univ, Dept Biopharmaceut Sci, Lab Biochem, Gifu, Japan; [Fujimoto, Naohiro] Univ Occupat & Environm Hlth, Sch Med, Dept Urol, Kitakyushu, Fukuoka, Japan; [Tsukahara, Shigehiro; Uchiumi, Takeshi] Kyushu Univ, Grad Sch Med Sci, Dept Clin Chem & Lab Med, Fukuoka, Japan in 2020.0, Cited 36.0. HPLC of Formula: C7H8N2O. The Name is 1-Phenylurea. Through research, I have a further understanding and discovery of 64-10-8

Objective: Androgen metabolism is a key component in therapeutic resistance to androgen deprivation therapy (ADT). This study aimed to reveal the significance of genetic polymorphisms in genes involved in androgen metabolism, including CYP17A1, AKR1C3, and HSD17B, on serum testosterone levels during ADT, as well as the prognosis of men undergoing ADT for metastatic prostate cancer (CaP). Materials and methods: This study included 104 Japanese patients with metastatic CaP, for whom serum testosterone data during ADT were available for 80 patients. The association of CYP17A1 (rs743572), AKR1C3 (rs12529), HSD17B1 (rs605059), HSD17B3 (rs2066479), and HSD17B4 (rs7737181) with serum testosterone levels during ADT and prognosis (progression-free survival and overall survival) was examined. Enzymatic activity in AKR1C3 H5Q was examined using recombinant protein. Results: Homozygous wild-type (GG allele; median [interquartile range], 12.0 ng/ml [8.0-19.0 ng/ml]) AKR1C3 rs12529 was associated with higher serum testosterone levels during ADT compared with variant-type (GC/CC alleles; median [interquartile range], 9.0 ng/ml [6.4-10.8 ng/ml]). Consistently, variant-type (GC/CC alleles) AKR1C3 rs12529 showed significantly lower risk of progression (hazard ratio [95% confidence interval], 0.47 [0.24-0.96], P = 0.039) compared with homozygous wild-type (GG allele) on multivariate analysis. Meanwhile, other genetic variations were associated with neither serum testosterone during ADT nor prognosis. Enzyme activity of wild-type AKR1C3 was comparable to the H5Q mutant. Conclusions: Taken together, this study demonstrated that AKR1C3 polymorphism, which was associated with serum testosterone levels during ADT, may be a prognostic factor of the progression to castration-resistant prostate cancer in Japanese men with metastatic CaP. (C) 2020 Elsevier Inc. All rights reserved.

HPLC of Formula: C7H8N2O. About 1-Phenylurea, If you have any questions, you can contact Shiota, M; Endo, S; Fujimoto, N; Tsukahara, S; Ushijima, M; Kashiwagi, E; Takeuchi, A; Inokuchi, J; Uchiumi, T; Eto, M or concate me.

Reference:
Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem

Product Details of 119-61-9. In 2021.0 FOOD CHEM published article about 2ND FERMENTATION; GAS-CHROMATOGRAPHY; VOLATILE COMPOUNDS; SENSORY PROFILES; YEAST STRAINS; BASE WINES; VARIETIES; CHEMOMETRICS; ELABORATION; BOTTLE in [Martinez-Garcia, Rafael; Mauricio, Juan Carlos; Garcia-Martinez, Teresa; Peinado, Rafael A.; Moreno, Juan] Univ Cordoba, Dept Agr Chem & Microbiol, Agrifood Campus Int Excellence CeiA3, Marie Curie C3 & Severo Ochoa C6 Bldg,Ctra N IV, Cordoba 14014, Spain in 2021.0, Cited 39.0. The Name is Benzophenone. Through research, I have a further understanding and discovery of 119-61-9.

A native veil-forming yeast and a commercial yeast strain were used to elaborate sparkling wines by the Champenoise method with a grape variety traditionally used for the production of still wines. Wines aged on lees for fifteen months were sampled at five points and their physicochemical and sensory indices were analysed. Unsupervised and supervised statistical techniques were used to establish a comparison between 81 volatile compounds and eight odour descriptors (chemical, fruity, floral, fatty, balsamic, vegetal, empyreumatic and spicy). Principal component analysis of both datasets showed good separation among the samples in relation to ageing time and yeast strain. By using a partial least squares regression-based criterion, 38 odour active compounds were selected as the most influential for the ageing factor and out of them, only 27 were unique to certain aroma descriptors. These results contribute to a better understanding of the aroma perception of sparkling wines.

Product Details of 119-61-9. About Benzophenone, If you have any questions, you can contact Martinez-Garcia, R; Mauricio, JC; Garcia-Martinez, T; Peinado, RA; Moreno, J or concate me.

Reference:
Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem

I found the field of Chemistry; Crystallography very interesting. Saw the article The first example of the stereoselective synthesis and crystal structure of a spirobicycloquinazolinone based on (-)-fenchone and anthranilamide published in 2019. Computed Properties of C7H8N2O, Reprint Addresses Chernyshov, VV (corresponding author), NN Vorozhtsov Novosibirsk Inst Organ Chem SB RAS, 9 Acad Lavrentiev Ave, Novosibirsk 630090, Russia.; Chernyshov, VV (corresponding author), Novosibirsk State Univ, Pirogova St 2, Novosibirsk 630090, Russia.. The CAS is 88-68-6. Through research, I have a further understanding and discovery of 2-Aminobenzamide

The possibility of a single-stage solvent-free stereoselective synthesis of a spirocyclic compound from the natural bicyclic monoterpenoid (-)-fenchone and anthranilamide has been shown for the first time. The molecular and crystal structure of (1R,2S,4S)-1,3,3-trimethyl-10H-spiro[bicyclo[2.2.1]heptane-2,2′-quinazolin]-4′(3’H)-one, C17H22N2O, was established by X-ray diffraction though the chirality was assumed via the known reactant connectivity and H-1 and C-13 NMR spectroscopy. It has shown that in the molecule, for steric reasons, there is an elongation of the Me2C-C(N)N bond to 1.603 (5) A degrees. The formation of dimers via N-H center dot center dot center dot O C hydrogen bonds with an interaction energy of 93.30 kJ mol(-1) and through cavities (33.7% of the unit-cell volume) was established in the packing of the molecules. There are no pi-stacking interactions in the structure.

Computed Properties of C7H8N2O. About 2-Aminobenzamide, If you have any questions, you can contact Chernyshov, VV; Gatilov, YV; Yarovaya, OI; Koskin, IP; Yarovoy, SS; Brylev, KA; Salakhutdinov, NF or concate me.

Reference:
Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem

Singh, A; Tandon, S; Nandi, SP; Kaur, T; Tandon, C in [Singh, Anubha; Nandi, Shoma Paul; Tandon, Chanderdeep] Amity Univ, Amity Inst Biotechnol, Noida, India; [Tandon, Simran] Amity Univ, Amity Inst Mol Med & Stem Cell Res, Noida, India; [Kaur, Tanzeer] Panjab Univ, Dept Biophys, Chandigarh, India published Downregulation of inflammatory mediators by ethanolic extract of Bergenia ligulata (Wall.) in oxalate injured renal epithelial cells in 2021.0, Cited 68.0. Formula: C13H10O. The Name is Benzophenone. Through research, I have a further understanding and discovery of 119-61-9.

Ethnopharmacological relevance: In the Indian traditional system of medicine, Bergenia ligulata (Wall.) Engl. has been used for treatment of umlithiasis. Its efficacious nature has led to its incorporation in various commercial herbal formulations such as Cystone and Neeri which are prescribed for kidney related ailments. Aim of the study: To assess whether ethanolic extract of B. ligulata can mitigate the cascade of inflammatory responses that cause oxidative stress and ultimately cell death in renal epithelial cells exposed to hyperoxaluric conditions. Material and methods: Bioactivity guided fractionation using solvents of varying polarities was employed to evaluate the potential of the extracts of B. ligulata to inhibit the crystallization process. Modulation of crystal morphology was visualized through Scanning electron microscopy (SEM) analysis. Cell death was assessed using flow cytometry based assays. Alteration in the inflammatory mediators was evaluated using real time PCR and immunocytochemistry. Phytochemical characterization of the ethanolic extract was carried out using FTIR, LCMS and GC-MS. Results: Bioactivity guided fractionation for the assessment of antilithiatic activity revealed dose dependent inhibition of nucleation and aggregation process of calcium oxalate crystals in the presence of various extracts, however ethanolic extract showed maximum inhibition and was chosen for further experiments. Studies on renal epithelial NRK-52E cells showed, cytoprotective efficacy of B. ligulata extract against oxalate injury. SEM anaysis further revealed the potential of the extract to modulate the crystal structure and adhesion to renal cell surface. Exposure of the renal cells to the extract led to conversion of the calcium oxalate monohydrate (COM) crystals to the less injurious calcium oxalate dihydrate (COD) form. Expression analysis for oxidative stress and inflammatory biomarkers in NRK-52E cells revealed up-regulation of Mitogen activated protein kinase (MAPK), Osteopontin (OPN) and Nuclear factor-kappa B (NF-kappa B), in response to calcium oxalate insult; which was drastically reduced in the presence of B. ligulata extract. Flow cytometric evaluation pointed to caspase 3 mediated apoptotic cell death in oxalate injured cells, which was attenuated by B. ligulata extract. Conclusion: Considering the complex multifactorial etiology of urolithiasis, ethanolic extract from B. ligulata can be a promising option for the management of kidney stones, as it has the potential to limit inflammation and the subsequent cell death.

Formula: C13H10O. About Benzophenone, If you have any questions, you can contact Singh, A; Tandon, S; Nandi, SP; Kaur, T; Tandon, C or concate me.

Reference:
Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem

Recently I am researching about SILICA; RETENTION; BEHAVIOR, Saw an article supported by the Grant Agency of the Czech RepublicGrant Agency of the Czech Republic [18-00062S]; [RVO: 68081715]. Published in ELSEVIER in AMSTERDAM ,Authors: Moravcova, D; Cmelik, R; Krenkova, J. The CAS is 88-68-6. Through research, I have a further understanding and discovery of 2-Aminobenzamide. Computed Properties of C7H8N2O

The advantages of using mixtures of organic solvents for the separation of labeled oligosaccharides on the amide stationary phase under hydrophilic interaction liquid chromatography conditions are presented. The effect of the type of buffer as well as solvent or their mixtures on retention of uracil, saccharide labeling reagents (2-aminobenzoic acid, 2-aminobenzamide, ethyl 4-aminobenzoate, procainamide), and corresponding labeled saccharides were evaluated. The successful isocratic separation of labeled isomeric trisaccharides (maltotriose, panose, and isomaltotriose) was achieved in the mobile phase consisting of a 90% (v/v) mixture of organic solvents (methanol/acetonitrile 60:40) and 10% (v/v) 30 mM ammonium formate, pH 3.3. Changing the volume ratio between methanol/acetonitrile from 60:40 to 50:50 (v/v) allowed to obtain the separation of di-, tri-, and tetrasaccharides labeled by ethyl 4-aminobenzoate in less than 10.5 min. (c) 2021 Elsevier B.V. All rights reserved.

Computed Properties of C7H8N2O. About 2-Aminobenzamide, If you have any questions, you can contact Moravcova, D; Cmelik, R; Krenkova, J or concate me.

Reference:
Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem

An article Discovery of novel glycerolated quinazolinones from Streptomyces sp. MBT27 WOS:000460642800021 published article about COMPLETE GENOME SEQUENCE; NATURAL-PRODUCTS; ANTIBIOTIC PRODUCTION; SECONDARY METABOLISM; MASS-SPECTROMETRY; MOLECULAR NETWORKING; PATHOGENS; PLATFORM; STRESS; LINKS in [Machushynets, Nataliia V.; Wu, Changsheng; Elsayed, Somayah S.; van Wezel, Gilles P.] Leiden Univ, Inst Biol, Mol Biotechnol, Sylviusweg 72, NL-2333 BE Leiden, Netherlands; [Wu, Changsheng] Shandong Univ, Inst Microbial Technol, State Key Lab Microbial Technol, Qingdao 266237, Peoples R China; [Hankemeier, Thomas] Leiden Univ, LACDR, Einsteinweg 55, NL-2333 CC Leiden, Netherlands in 2019, Cited 57. Recommanded Product: 88-68-6. The Name is 2-Aminobenzamide. Through research, I have a further understanding and discovery of 88-68-6

Actinobacteria are a major source of novel bioactive natural products. A challenge in the screening of these microorganisms lies in finding the favorable growth conditions for secondary metabolite production and dereplication of known molecules. Here, we report that Streptomyces sp. MBT27 produces 4-quinazolinone alkaloids in response to elevated levels of glycerol, whereby quinazolinones A (1) and B (2) form a new sub-class of this interesting family of natural products. Global Natural Product Social molecular networking (GNPS) resulted in a quinazolinone-related network that included anthranilic acid (3), anthranilamide (4), 4(3H)-quinazolinone (5), and 2,2-dimethyl-1,2-dihydroquinazolin-4(3H)-one (6). Actinomycins D (7) and X2 (8) were also identified in the extracts of Streptomyces sp. MBT27. The induction of quinazolinone production by glycerol combined with biosynthetic insights provide evidence that glycerol is integrated into the chemical scaffold. The unprecedented 1,4-dioxepane ring, that is spiro-fused into the quinazolinone backbone, is most likely formed by intermolecular etherification of two units of glycerol. Our work underlines the importance of varying the growth conditions for the discovery of novel natural products and for understanding their biosynthesis.

Recommanded Product: 88-68-6. About 2-Aminobenzamide, If you have any questions, you can contact Machushynets, NV; Wu, CS; Elsayed, SS; Hankemeier, T; van Wezel, GP or concate me.

Reference:
Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem

In 2021.0 SUGAR TECH published article about DEGRADATION; DIURON; HEXAZINONE; PESTICIDES; DISSIPATION; METRIBUZIN; FATE; VINASSE; CANE in [Viti, Marcela Lembi; dos Reis, Fabricia Cristina; Tornisielo, Valdemar Luiz] Univ Sao Paulo, Ctr Nucl Energy Agr, Piracicaba, SP, Brazil; [Mendes, Kassio Ferreira] Univ Fed Vicosa, Vicosa, MG, Brazil; [Dias Guimaraes, Ana Carolina] Univ Mato Grosso State, Alta Floresta, Mato Grosso, Brazil; [Martinez Soria, Maria Teresa] Univ La Rioja, Logrono, La Rioja, Spain in 2021.0, Cited 47.0. The Name is 1-Phenylurea. Through research, I have a further understanding and discovery of 64-10-8. Name: 1-Phenylurea

This study evaluated the remobilization, mineralization, and metabolism of herbicide-bound residues in soils amended with various types of sugarcane waste. Soil with bound residues of three herbicides and fresh soil samples were added to the biometric flasks, followed by the addition of vinasse, filter cake, or sugarcane straw in order to reactivate the microbial activity. In sandy loam soil, higher mineralization was observed where filter cake was added, and the maximum mineralized percentage was 7.7, 46.7, and 8.1% of diuron-, hexazinone-, and metribuzin-bound residues, respectively. Conversely, this soil presented a greater percentage of re-extractable hexazinone and metribuzin residues when vinasse was added. Among the examined herbicides, a higher percentage of bound metribuzin residues remained in the soil (57.5-75.6%). It was possible to identify both metabolites and parent compounds in the re-extracted residues, implying either species could bind to the soil. Therefore, this study has shown that bound residues of three herbicides and their metabolites can become bioavailable, and mineralized or returned to the soil solution, which could adversely affect subsequent crops or non-target organisms. Hence, the remobilization of bound residues must be taken into account when assessing the environmental risk of herbicides in soils in registration processes.

Name: 1-Phenylurea. About 1-Phenylurea, If you have any questions, you can contact Viti, ML; Mendes, KF; dos Reis, FC; Guimaraes, ACD; Soria, MTM; Tornisielo, VL or concate me.

Reference:
Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem

Recently I am researching about SPIROPYRAN; CHROMENE, Saw an article supported by the Ministry of Science and Higher Education within State Assignments of the Interdepartment Centre of Analytical Study, RAS; FSRC Crystallography and Photonics; RASRussian Academy of SciencesRegione Sardegna. Published in ELSEVIER SCI LTD in OXFORD ,Authors: Gorelik, AM; Venidiktova, OV; Kobeleva, OI; Valova, TM; Barachevsky, VA. The CAS is 119-61-9. Through research, I have a further understanding and discovery of Benzophenone. Computed Properties of C13H10O

The formation of proton complexes of the photoinduced colored open form of naphthopyrans in solutions was first discovered and investigated by spectral-kinetic method. The complexes exhibit a new absorption band in the visible region, which is bathochromically shifted relative to the absorption band of the photoinduced colored open form. With an increase in the concentration of perchloric or hydrochloric acid, this long-wavelength absorption band appears immediately after the addition of acids to solutions of photochromic compounds. The protonation efficiency depends on the strength of the acids.

Computed Properties of C13H10O. About Benzophenone, If you have any questions, you can contact Gorelik, AM; Venidiktova, OV; Kobeleva, OI; Valova, TM; Barachevsky, VA or concate me.

Reference:
Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem