Tag: M.W=100-150

An article One-pot fabrication of magnetic porous Fe3C/MnO/graphitic carbon microspheres for dispersive solid-phase extraction of herbicides prior to their quantification by HPLC WOS:000462160100005 published article about TRIAZINE HERBICIDES; PHTHALATE-ESTERS; ORGANIC POLYMER; WATER; MICROEXTRACTION; NANOPARTICLES; COMPOSITE in [Tong, Yao; Liu, Xueyan; Zhang, Lei] Liaoning Univ, Coll Chem, Shenyang 110036, Liaoning, Peoples R China in 2019.0, Cited 33.0. The Name is 1-Phenylurea. Through research, I have a further understanding and discovery of 64-10-8. Product Details of 64-10-8

Magnetic porous microspheres composed of Fe3C, MnO and graphitic carbon (Fe3C/MnO/GC) were prepared by a one-pot method. A polycondensate obtained from urea and formaldehyde served as the carbon source and was calcined in the presence of metallic iron and manganese to yield Fe3C/MnO/GC. The resultant hybrid has highly mesoporous architecture, large specific surface, graphitic structure and adequate saturation magnetism. It is shown to possess excellent pre-concentration ability for herbicides (monuron, chlortoluron, atrazine and terbutylhylazine). The sorbent can be easily separated and has a long service lifetime (>25cycles). Under optimized conditions, the sorbent excels by good recoveries (78-120%), high enrichment factors (45-50) and good precision (RSDs <= 10.7%). The limits of detection are 0.01-0.10 gL(-1) for (spiked) water samples, 0.22-0.87 mu g kg(-1) for grape samples, and 0.18-0.74 mu g kg(-1) for potato samples. This work offers a new strategy for the construction of magnetic bimetallic heterostructured GC hybrids. Welcome to talk about 64-10-8, If you have any questions, you can contact Tong, Y; Liu, XY; Zhang, L or send Email.. Product Details of 64-10-8

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Thiomorpholine – Wikipedia,
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Recently I am researching about DENSITY-FUNCTIONAL THERMOCHEMISTRY; ONE-POT SYNTHESIS; MILD-STEEL; ACID; DFT, Saw an article supported by the . Published in SERBIAN CHEMICAL SOC in BELGRADE ,Authors: Akbas, E; Yildiz, E; Erdogan, A. The CAS is 64-10-8. Through research, I have a further understanding and discovery of 1-Phenylurea. HPLC of Formula: C7H8N2O

In this study, five new pyrimidine derivatives were synthesized and characterized by characterization methods such as H-1-NMR, C-13-NMR, FT-IR and elemental analysis. The corrosion inhibition activity of the synthesized compounds was examined by theoretical calculation using DFT method at the level of B3LYP/6-31G (d,p). According to the calculations, 4-(6-benzoyl-2-benzylidene-3-oxo-7-phenyl-2,3-dihydro-5H-thiazolo[3,2-a]pyrimidin-5-yl)-benzoic acid (6) appears to be a good inhibitor for corrosion.

HPLC of Formula: C7H8N2O. Bye, fridends, I hope you can learn more about C7H8N2O, If you have any questions, you can browse other blog as well. See you lster.

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Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem

Rahmannejadi, N; Yavari, I; Khabnadideh, S in [Rahmannejadi, Nasrin] Islamic Azad Univ, Dept Chem Sci, Tehran, Iran; [Rahmannejadi, Nasrin] Islamic Azad Univ, Res Branch, Tehran, Iran; [Yavari, Issa] Tarbiat Modares Univ, Dept Chem, POB 14115-175, Tehran, Iran; [Khabnadideh, Soghra] Shiraz Univ Med Sci, Pharmaceut Sci Res Ctr, Shiraz, Iran published Synthesis and antitumor activities of novel bis-quinazolin-4(3H)-ones in 2020, Cited 28. Formula: C7H8N2O. The Name is 2-Aminobenzamide. Through research, I have a further understanding and discovery of 88-68-6.

With the aim of obtaining new antitumor agents, a series of bis-quinazolin-4(3H)-ones (3a-3 f) were designed and synthesized. These products contain 4-oxo-1,2,3,4-tetrahydro-quinazoline and 3H-quinazolin-4-one moieties linked together via a propyl chain. Cytotoxic activities of 3a-3 f were evaluated against lung adenocarcinoma (A549), breast carcinoma (MCF-7) and ovarian cancer (SKOV3) cell lines using MTT method. Cisplatin was used as a positive control. Among the tested compounds 3a, 3b, and 3e showed the best cytotoxic activities against all cancerous cell lines with IC50 values even less than cisplatin. Compounds 3d and 3f also showed desirable cytotoxic activities especially against A549 and MCF-7.

Bye, fridends, I hope you can learn more about C7H8N2O, If you have any questions, you can browse other blog as well. See you lster.. Formula: C7H8N2O

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Thiomorpholine – Wikipedia,
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Authors Lehmann, DM; Camp, AA in PUBLIC LIBRARY SCIENCE published article about MEGACHILE-ROTUNDATA HYMENOPTERA; OSMIA-LIGNARIA HYMENOPTERA; ALFALFA LEAFCUTTING BEES; APIS-MELLIFERA; NEONICOTINOID INSECTICIDE; LABORATORY TESTS; COMPARATIVE TOXICITY; POLLINATING INSECTS; ACUTE CONTACT; MASON BEES in [Lehmann, David M.] US EPA, Ctr Publ Hlth & Environm Assessment CPHEA, Hlth & Environm Effects Assessment Div, Integrated Hlth Assessment Branch, Durham, NC 27709 USA; [Camp, Allison A.] Oak Ridge Associated Univ, Oak Ridge, TN USA in 2021, Cited 108. HPLC of Formula: C7H8N2O. The Name is 2-Aminobenzamide. Through research, I have a further understanding and discovery of 88-68-6

Background Pollination services provided by solitary bees, the largest group of bees worldwide, are critical to the vitality of ecosystems and agricultural systems alike. Disconcertingly, bee populations are in decline, and while no single causative factor has been identified, pesticides are believed to play a role in downward population trends. The effects of pesticides on solitary bee species have not been previously systematically cataloged and reviewed. Objectives This systematic scoping review examines available evidence for effects of pesticide exposure on solitary bees to identify data gaps and priority research needs. Methods A systematic literature search strategy was developed to identify and document reports on solitary bee pesticide exposure-effects investigations. Literature was subsequently screened for relevance using a Population, Exposures, Comparators, and Outcomes (PECO) statement and organized into a systematic evidence map. Investigations were organized by effect category (lethal effects on immatures, lethal effects on adults, sublethal effects on immatures, and sublethal effects on adults), species, pesticide class, and publication year. Results A comprehensive literature search of Web of Science and ProQuest Agricultural & Environmental Science supplemented by targeted internet searching and reference mining yielded 176 reports and publications for title and abstract screening and 65 that met PECO criteria (22 included lethal and 43 included sublethal effects endpoints). Relevant design details (pesticide, test compound configuration, study type, species, sex, exposure duration) were extracted into literature inventory tables to reveal the extent endpoints have been investigated and areas in need of additional research. Conclusions Evidence mapping revealed diversity in the pesticides and endpoints studied across the database. However, dilution across bee species, lack of complementary laboratory work and paucity of replicated investigations complicate efforts to interpret and apply available data to support pesticide risk assessment.

HPLC of Formula: C7H8N2O. Welcome to talk about 88-68-6, If you have any questions, you can contact Lehmann, DM; Camp, AA or send Email.

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Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem

Recently I am researching about EXPRESSION; SEPARATION; PARTICLES; ADSORBENT, Saw an article supported by the JSPS KAKENHIMinistry of Education, Culture, Sports, Science and Technology, Japan (MEXT)Japan Society for the Promotion of ScienceGrants-in-Aid for Scientific Research (KAKENHI) [20H00411]. Computed Properties of C7H8N2O. Published in BMC in LONDON ,Authors: Minkner, R; Xu, J; Takemura, K; Boonyakida, J; Watzig, H; Park, EY. The CAS is 88-68-6. Through research, I have a further understanding and discovery of 2-Aminobenzamide

Purification of recombinant proteins is often a challenging matter because high purity and high recovery are desired. If the expressed recombinant protein is also in a complex matrix, such as from the silkworm expression system, purification becomes more challenging. Even if purification from the silkworm expression system is troublesome, it benefits from a high capacity for the production of recombinant proteins. In this study, magnetic nanoparticles (MNPs) were investigated as a suitable tool for the purification of proteins from the complex matrix of the silkworm fat body. The MNPs were modified with nickel so that they have an affinity for His-tagged proteins, as the MNP purification protocol itself does not need special equipment except for a magnet. Among the three different kinds of investigated MNPs, MNPs with sizes of 100 nm to 200 nm and approximately 20 nm-thick nickel shells were the most suitable for our purpose. With them, the total protein amount was reduced by up to at least approximately 77.7%, with a protein recovery of around 50.8% from the silkworm fat body. The minimum binding capacity was estimated to be 83.3 mu g protein/mg MNP. Therefore, these MNPs are a promising tool as a purification pretreatment of complex sample matrices.

Welcome to talk about 88-68-6, If you have any questions, you can contact Minkner, R; Xu, J; Takemura, K; Boonyakida, J; Watzig, H; Park, EY or send Email.. Computed Properties of C7H8N2O

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Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem

Authors Chernyshov, VV; Gatilov, YV; Yarovaya, OI; Koskin, IP; Yarovoy, SS; Brylev, KA; Salakhutdinov, NF in INT UNION CRYSTALLOGRAPHY published article about ENANTIOSELECTIVE TOTAL-SYNTHESIS; ASYMMETRIC-SYNTHESIS; NATURAL-PRODUCTS; DERIVATIVES; ACID; CYCLOADDITION; QUINAZOLINONE; CONSTRUCTION; ANALOGS; SET in [Chernyshov, Vladimir V.; Gatilov, Yuri, V; Yarovaya, Olga, I; Koskin, Igor P.; Salakhutdinov, Nariman F.] NN Vorozhtsov Novosibirsk Inst Organ Chem SB RAS, 9 Acad Lavrentiev Ave, Novosibirsk 630090, Russia; [Chernyshov, Vladimir V.; Gatilov, Yuri, V; Yarovaya, Olga, I; Brylev, Konstantin A.] Novosibirsk State Univ, Pirogova St 2, Novosibirsk 630090, Russia; [Yarovoy, Spartak S.; Brylev, Konstantin A.] Nikolaey Inst Inorgan Chem SB RAS, 3 Acad Lavrentiev Ave, Novosibirsk 630090, Russia in 2019, Cited 41. Name: 2-Aminobenzamide. The Name is 2-Aminobenzamide. Through research, I have a further understanding and discovery of 88-68-6

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.

Welcome to talk about 88-68-6, If you have any questions, you can contact Chernyshov, VV; Gatilov, YV; Yarovaya, OI; Koskin, IP; Yarovoy, SS; Brylev, KA; Salakhutdinov, NF or send Email.. Name: 2-Aminobenzamide

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Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem

Authors Mellini, P; Itoh, Y; Elboray, EE; Tsumoto, H; Li, Y; Suzuki, M; Takahashi, Y; Tojo, T; Kurohara, T; Miyake, Y; Miura, Y; Kitao, Y; Kotoku, M; Iida, T; Suzuki, T in AMER CHEMICAL SOC published article about HISTONE DEACETYLASE SIRT6; GLUCOSE-HOMEOSTASIS; TUMOR-SUPPRESSOR; PROTEIN; CANCER; PROMOTES; PGC-1-ALPHA; ACTIVATION; CHROMAN-4-ONE; ACETYLATION in [Mellini, Paolo; Itoh, Yukihiro; Elboray, Elghareeb E.; Li, Ying; Suzuki, Miki; Takahashi, Yukari; Tojo, Toshifumi; Kurohara, Takashi; Miyake, Yuka; Kitao, Yuki; Kotoku, Masayuki; Iida, Tetsuya; Suzuki, Takayoshi] Kyoto Prefectural Univ Med, Grad Sch Med Sci, Sakyo Ku, 1-5 Shimogamohangi Cho, Kyoto 6060823, Japan; [Elboray, Elghareeb E.] South Valley Univ, Fac Sci, Chem Dept, Qena 83523, Egypt; [Tsumoto, Hiroki; Miura, Yuri] Tokyo Metropolitan Inst Gerontol, Res Team Mech Aging, Itabashi Ku, 35-2 Sakae Cho, Tokyo 1730015, Japan; [Suzuki, Takayoshi] Japan Sci & Technol Agcy JST, CREST, 4-1-8 Honcho Kawaguchi, Saitama 3320012, Japan in 2019, Cited 90. Formula: C7H8N2O. The Name is 2-Aminobenzamide. Through research, I have a further understanding and discovery of 88-68-6

The NAD(+)-dependent deacetylase SIRT2 represents an attractive target for drug development. Here, we designed and synthesized drug-like SIRT2-selective inhibitors based on an analysis of the putative binding modes of recently reported SIRT2-selective inhibitors and evaluated their SIRT2-inhibitory activity. This led us to develop a more drug-like diketopiperazine structure as a hydrogen bond (H-bond) hunter to target the substrate-binding site of SIRT2. Thioamide 53, a conjugate of diketopiperazine and 2-anilinobenzamide which is expected to occupy the selectivity pocket of SIRT2, exhibited potent SIRT2-selective inhibition. Inhibition of SIRT2 by 53 was mediated by the formation of a 53-ADP-ribose conjugate, suggesting that 53 is a mechanism-based inhibitor targeting the selectivity pocket, substrate-binding site, and NAD(+)-binding site. Furthermore, 53 showed potent antiproliferative activity toward breast cancer cells and promoted neurite outgrowth of Neuro-2a cells. These findings should pave the way for the discovery of novel therapeutic agents for cancer and neurological disorders.

Formula: C7H8N2O. Welcome to talk about 88-68-6, If you have any questions, you can contact Mellini, P; Itoh, Y; Elboray, EE; Tsumoto, H; Li, Y; Suzuki, M; Takahashi, Y; Tojo, T; Kurohara, T; Miyake, Y; Miura, Y; Kitao, Y; Kotoku, M; Iida, T; Suzuki, T or send Email.

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Thiomorpholine – Wikipedia,
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Rogers, B; Rogers, B; Frazzoni, M; Savarino, E; Roman, S; Sifrim, D; Gyawali, CP in [Rogers, Barrett; Rogers, Benjamin; Gyawali, C. Prakash] Washington Univ, Sch Med, Div Gastroenterol, St Louis, MO 63110 USA; [Frazzoni, Marzio] Baggiovara Hosp, Dept Specialized Med, Digest Pathophysiol Unit, Modena, Italy; [Savarino, Edoardo] Univ Padua, Div Gastroenterol, Dept Surg Oncol & Gastroenterol, Padua, Italy; [Roman, Sabine] Univ Lyon, Hosp Civils Lyon, Digest Physiol, Hop E Herriot, Lyon, France; [Roman, Sabine] Lyon I Univ, Univ Lyon, Digest Physiol, Lyon, France; [Roman, Sabine] Univ Lyon, LabTAU, Inserm U1032, Lyon, France; [Sifrim, Daniel] Queen Mary Univ London, Barts & London Sch Med & Dent, London, England published Episode-level reflux characteristics: How experienced reviewers differentiate true reflux from artifact on pH-impedance studies in , Cited 21.0. SDS of cas: 64-10-8. The Name is 1-Phenylurea. Through research, I have a further understanding and discovery of 64-10-8.

Background Accurate reflux episode identification is crucial for pH-impedance interpretation. Individual reflux episode characteristics associated with inter-reviewer concordance are incompletely understood. Methods Ambulatory pH-impedance studies from 19 GERD patients (median age 52 years, 78.9% F) were analyzed by 5 reviewers. Metadata from pH-impedance studies were exported to a dedicated software tool designed to compare episode-by-episode identification between reviewers within a +/- 7.5 s window. Patient position, acidic vs. nonacidic episodes, acid clearance time (ACT), bolus clearance time (BCT), and proximal extent of reflux episodes were compared between episodes identified by all reviewers against those identified by automated analysis, and one to four reviewers, respectively. Results Automated analysis identified 1644 episodes (median 78 episodes per patient, IQR 64-108), of which 84.9% were identified by >= 3 reviewers and 57.1% by all reviewers; 339 unique episodes were added by at least 1 reviewer. Characteristics defining 5 reviewer concordance included acid reflux episodes (88.9%), upright episodes (88.4%), high proximal extent (median 17 cm, IQR 15-17 cm), and longer acid clearance times (67.0 s, IQR 29.0-146.0 s) (P < 0.001 compared to 1-4 reviewer concordance for each). In contrast, 1 reviewer-identified episodes were 69.8% acidic, 76.9% upright, and limited to the distal esophagus. Using 5-reviewer concordance, designation of GERD evidence changed from automated analysis in 16%-19% of patients. Conclusions Acidic episodes with high proximal extent in the upright position and longer acid clearance times on pH-impedance studies have the highest concordance for identification by expert reviewers. Reflux episode identification may be influenced by reviewer opinion despite availability of established criteria. SDS of cas: 64-10-8. Welcome to talk about 64-10-8, If you have any questions, you can contact Rogers, B; Rogers, B; Frazzoni, M; Savarino, E; Roman, S; Sifrim, D; Gyawali, CP or send Email.

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Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem

An article Racial Disparities in Response to a US Food and Drug Administration Safety Communication Regarding the Use of Power Morcellation for the Treatment of Uterine Leiomyoma WOS:000504342100037 published article about MULTIPLE IMPUTATION; FLEXIBLE TOOL; WOMEN; HYSTERECTOMY; TRENDS in [Matsushita, Tomomi] Johns Hopkins Bloomberg Sch Publ Hlth, 615 North Wolfe St, Baltimore, MD 21205 USA; [Matsushita, Tomomi; Sekizawa, Akihiko] Showa Univ, Sch Med, Dept Obstet & Gynecol, Tokyo, Japan; [Jacobs, Lisa K.] Dept Surg, Tokyo, Japan; Johns Hopkins Univ, Sch Med, Baltimore, MD USA in 2020.0, Cited 25.0. The Name is 1-Phenylurea. Through research, I have a further understanding and discovery of 64-10-8. Quality Control of 1-Phenylurea

Study Objective: To investigate whether the rate of increase in the performance of abdominal myomectomy over a laparoscopic approach after the US Food and Drug Administration (FDA) safety communication regarding morcellator use for myomectomy differs among races. Design: Retrospective cohort study. Setting: The American College of Surgeons National Surgical Quality Improvement data. Patients: Patients aged 18 to 55 years who underwent either laparoscopic or abdominal myomectomy, excluding malignant cases, emergency cases, operations performed by nongynecologic specialists, and cases in which myomectomy was performed during cesarean section. Interventions: None. Measurements and Main Results: The odds ratios of abdominal myomectomy over laparoscopic myomectomy before and after the release of the FDA communication were calculated in 3 race categories: white, African American, and other races. In a logistic regression analysis adjusted for possible confounders, including all races, the odds ratio of abdominal myomectomy before and after the FDA communication was 1.30 (95% confidence interval [CI], 1.20-1.41; p <. 001). In a logistic regression analysis with a product term of FDA communication exposure and race as a possible effect modifier, the African American population showed a significantly greater change in the odds of abdominal myomectomy over laparoscopic myomectomy in comparison with the white population (1.22; 95% CI, 1.02-1.47; p =.03). In contrast, other races showed no significant change (.83; 95% CI,.64-1.08; p =.17). Conclusion: After the FDA communication, the odds ratio of abdominal myomectomy was disproportionately increased in the African American population. (C) 2019 Published by Elsevier Inc. on behalf of AAGL. Bye, fridends, I hope you can learn more about C7H8N2O, If you have any questions, you can browse other blog as well. See you lster.. Quality Control of 1-Phenylurea

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Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem

Product Details of 88-68-6. Authors Nguyen, TTT; Nguyen, L; Ngo, QA; Koleski, M; Nguyen, TB in ROYAL SOC CHEMISTRY published article about in [Nguyen, Thi Thu Tram] Can Tho Univ Med & Pharm, Dept Chem, Fac Sci, Can Tho, Vietnam; [Nguyen, Le Anh; Ngo, Quoc Anh] Vietnam Acad Sci & Technol, Inst Chem, 18 Hoang Quoc Viet, Hanoi, Vietnam; [Nguyen, Le Anh; Ngo, Quoc Anh] Grad Univ Sci & Technol, Vietnam Acad Sci & Technol, 18 Hoang Quoc Viet, Hanoi, Vietnam; [Koleski, Marina; Nguyen, Thanh Binh] Univ Paris Saclay, Univ Paris Sud, CNRS UPR 2301, Inst Chim Subst Nat, 1 Av Terrasse, F-91198 Gif Sur Yvette, France in 2021, Cited 57. The Name is 2-Aminobenzamide. Through research, I have a further understanding and discovery of 88-68-6

Thioamides could be conveniently synthesized in good to excellent yields via DMSO-promoted oxidative coupling of methylhetarenes with amines in the presence of a near stoichiometric amount of sulfur (1.25 equiv.). Both aliphatic and aromatic amines were found to be competent substrates. When anilines o-substituted by cyclizable groups such as OH, NH2, NHPh, SH and CONH2 were used as amine substrates, the corresponding hybrid bis-aza-heterocycles were formed in high yields even with a sulfur loading as low as 0.5 equiv.

Product Details of 88-68-6. Welcome to talk about 88-68-6, If you have any questions, you can contact Nguyen, TTT; Nguyen, L; Ngo, QA; Koleski, M; Nguyen, TB or send Email.

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