What advice would you give a new faculty member or graduate student interested in a career C10H12O3

About 4-Methoxybenzyl acetate, If you have any questions, you can contact Roser, C; Toth, C; Renner, M; Herpel, E; Schirmacher, P or concate me.. COA of Formula: C10H12O3

COA of Formula: C10H12O3. Authors Roser, C; Toth, C; Renner, M; Herpel, E; Schirmacher, P in BMC published article about in [Roser, Christoph; Toth, Csaba; Renner, Marcus; Herpel, Esther; Schirmacher, Peter] Heidelberg Univ Hosp, Inst Pathol, Neuenheimer Feld 224, D-69120 Heidelberg, Germany; [Roser, Christoph] Heidelberg Univ Hosp, Dept Orthodont & Dentofacial Orthopaed, Neuenheimer Feld 400, D-69120 Heidelberg, Germany; [Herpel, Esther] Natl Ctr Tumor Dis NCT, Tissue Bank, Neuenheimer Feld 224, D-69120 Heidelberg, Germany; [Toth, Csaba] Trier MVZ Histol Cytol & Mol Diagnost, Max Planck Str 5, D-54296 Trier, Germany in 2021, Cited 53. The Name is 4-Methoxybenzyl acetate. Through research, I have a further understanding and discovery of 104-21-2

Background: Colorectal familial adenomatous polyposis (FAP) adenomas exhibit a uniform pathogenetic basis caused by a germline mutation in the adenomatous polyposis gene (APC), but the molecular changes leading to their development are incompletely understood. However, dysregulated apoptosis is known to substantially affect the development of colonic adenomas. One of the key regulatory proteins involved in apoptosis is apoptosis repressor with caspase recruitment domain (ARC). Methods: The expression of nuclear and cytoplasmic ARC in 212 adenomas from 80 patients was analyzed by immunohistochemistry. We also compared expression levels of ARC with the expression levels of p53, Bcl-2, COX-2, and MMR proteins. Statistical analyses were performed by Spearman’s rank correlation and linear regression test. Results: ARC was overexpressed in the nuclei and cytoplasm of most FAP adenomas investigated. Cytoplasmic ARC staining was moderately stronger (score 2) in 49.1% (n = 104/212) and substantially stronger (score 3) in 32.5% (n = 69/212) of adenomas compared to non-tumorous colorectal mucosa. In 18.4% (n = 39/212) of adenomas, cytoplasmic ARC staining was equivalent to that in non-tumorous mucosa. Nuclear expression of ARC in over 75% of cells was present in 30.7% (n = 65/212) of investigated adenomas, and nuclear expression in 10-75% of cells was detected in 62.7% (n = 133/212). ARC expression in under 10% of nuclei was found in 6.6% (n = 14/212) of adenomas. The correlation between nuclear ARC expression and cytoplasmic ARC expression was highly significant (p = 0.001). Moreover, nuclear ARC expression correlated positively with overexpression of Bcl-2, COX-2 p53 and beta-catenin. Cytoplasmic ARC also correlated with overexpression of Bcl-2. Sporadic MMR deficiency was detected in very few FAP adenomas and showed no correlation with nuclear or cytoplasmic ARC. Conclusions: Our results demonstrated that both cytoplasmic and nuclear ARC are overexpressed in FAP adenomas, thus in a homogenous collective. The highly significant correlation between nuclear ARC and nuclear beta-catenin suggested that ARC might be regulated by beta-catenin in FAP adenomas. Because of its further correlations with p53, Bcl-2, and COX-2, nuclear ARC might play a substantial role not only in carcinomas but also in precursor lesions.

About 4-Methoxybenzyl acetate, If you have any questions, you can contact Roser, C; Toth, C; Renner, M; Herpel, E; Schirmacher, P or concate me.. COA of Formula: C10H12O3

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

 

Chemistry Milestones Of 99-61-6

About 3-Nitrobenzaldehyde, If you have any questions, you can contact Rezvanian, A; Amoozadkhalili, F; Roosta, A or concate me.. HPLC of Formula: C7H5NO3

HPLC of Formula: C7H5NO3. Rezvanian, A; Amoozadkhalili, F; Roosta, A in [Rezvanian, Atieh; Amoozadkhalili, Fatemeh] Alzahra Univ, Dept Chem & Phys, POB 1993891176, Tehran, Iran; [Roosta, Atefeh] Tarbiat Modares Univ, Dept Chem, POB 14115-175, Tehran, Iran published Sequential four-component protocol for the synthesis of pyrido[1,2-a]pyrimidin-6-one derivatives in water in 2021.0, Cited 53.0. The Name is 3-Nitrobenzaldehyde. Through research, I have a further understanding and discovery of 99-61-6.

A highly efficient and environmentally benign synthesis of N-fused heterocyclic compounds including pyrido[1,2-a]pyrimidine-6-one moiety is successfully achieved via a sequential four-component reaction. The process involves the formation of diversely substituted 9-nitro-1,2,3,4,7,8-hexahydro-6H-pyrido[1,2-a]pyrimidin-6-ones from the reaction of Meldrum’s acid, benzaldehydes, 1,1-bis(methylthio)-2-nitroethylene and various diamines in the presence of p-toluene sulfonic acid (PTSA) as an acidic catalyst in water as a green solvent. The salient features of the present methodology are easily available starting materials, the use of water as environmentally benign solvent, simple execution, applicable to a wide range of starting materials and good to excellent yields.

About 3-Nitrobenzaldehyde, If you have any questions, you can contact Rezvanian, A; Amoozadkhalili, F; Roosta, A or concate me.. HPLC of Formula: C7H5NO3

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

 

Discover the magic of the C7H8N2O

Recommanded Product: 88-68-6. About 2-Aminobenzamide, If you have any questions, you can contact Yoshida, H; Kimura, M; Tanaka, H; Murashige, Y; Kageyuki, I; Osaka, I or concate me.

An article An anthranilamide-substituted borane [H-B(aam)]: its stability and application to iridium-catalyzed stereoselective hydroboration of alkynes WOS:000468369900026 published article about C-H BORYLATION; HETEROTOPIC OSSIFICATION; FORMAL HYDROBORATION; ITERATIVE SYNTHESIS; COUPLING MODULES; ARYL HALIDES; ACIDS; STRATEGY; HYDRIDE; VINYL in [Yoshida, Hiroto; Kimura, Miki; Tanaka, Hideya; Murashige, Yuya; Kageyuki, Ikuo; Osaka, Itaru] Hiroshima Univ, Grad Sch Engn, Dept Appl Chem, Higashihiroshima 7398527, Japan in 2019, Cited 38. Recommanded Product: 88-68-6. The Name is 2-Aminobenzamide. Through research, I have a further understanding and discovery of 88-68-6

A new anthranilamide-substituted borane [H-B(aam)] was synthesized and found to serve as a stable, easy-to-handle substitute for H-B(pin). It was applied to the direct synthesis of diverse linear (E)-alkenyl-B(aam) s via regio-and stereoselective hydroboration of terminal alkynes under iridium catalysis. A boryliridium hydride complex arising from the oxidative addition of H-B(aam) to the Ir catalyst was isolated and characterized via NMR studies.

Recommanded Product: 88-68-6. About 2-Aminobenzamide, If you have any questions, you can contact Yoshida, H; Kimura, M; Tanaka, H; Murashige, Y; Kageyuki, I; Osaka, I or concate me.

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

 

Discovery of C13H10O

About Benzophenone, If you have any questions, you can contact Zhang, XY; Wei, DB; Sun, XF; Bai, CZ; Du, YG or concate me.. Safety of Benzophenone

I found the field of Environmental Sciences & Ecology very interesting. Saw the article Free available chlorine initiated Baeyer-Villiger oxidation: A key mechanism for chloroform formation during aqueous chlorination of benzophenone UV filters published in 2021. Safety of Benzophenone, Reprint Addresses Wei, DB (corresponding author), Chinese Acad Sci, Res Ctr Ecoenvironm Sci, 18 Shuangqing Rd, Beijing 100085, Peoples R China.. The CAS is 119-61-9. Through research, I have a further understanding and discovery of Benzophenone

Chloroform, a regulated disinfection by-product in water, is often generated during chlorination disinfection treatment. However, the formation of chloroform is heavily dependent on the molecular structures of precursors. Moreover, compounds containing ketone moiety are ubiquitous in water environments. However, it is unclear if they can generate chloroform during chlorination. In this study, 14 benzophenones (BPs), efficient and widely used UV filters, with different substituents were selected to explore chloroform formation during chlorination. All 14 BPs generated chloroform, with yields dependent on their molecular structures and operational conditions. Compounds 2,2′,4,4′-tetrahydroxy-BP and benzophenone produced the highest and lowest chloroform of 0.313 and 0.013 g/g, respectively, corresponding to the fastest and slowest formation rate constants of 1.41 x 10(-1) and 2.71 x 10(-2) min(-1). Alkaline conditions and high chlorine dosages were favorable to chloroform formation. Three reactions played key roles in chloroform formation from BPs: (1) chlorine initiated Baeyer Villiger oxidation converted ketone moieties of BP molecules into esters; (2) the esters further underwent hydrolysis and formed phenolic and benzoic products; and (3) benzoic acids underwent decarboxylation and hydrolysis to form phenolic products. Subsequently, these phenolic products could further generate chloroform in the chlorination system. More importantly, BPs could generate chloroform in the ambient water matrices during practical chlorination treatment. This work emphasized the critical role of Baeyer-Villiger oxidation for chloroform formation, implying that pollutants containing aromatic ketone moieties generate chloroform during chlorination disinfection, and their potential risk should therefore be reviewed. (C) 2020 Elsevier Ltd. All rights reserved.

About Benzophenone, If you have any questions, you can contact Zhang, XY; Wei, DB; Sun, XF; Bai, CZ; Du, YG or concate me.. Safety of Benzophenone

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

 

Search for chemical structures by a sketch :104-21-2

About 4-Methoxybenzyl acetate, If you have any questions, you can contact DeCamp, LR; Godage, SK; Araujo, DV; Cortez, JD; Wu, LX; Psoter, KJ; Quintanilla, K; Rodri’guez, TR; Polk, S or concate me.. SDS of cas: 104-21-2

SDS of cas: 104-21-2. DeCamp, LR; Godage, SK; Araujo, DV; Cortez, JD; Wu, LX; Psoter, KJ; Quintanilla, K; Rodri’guez, TR; Polk, S in [DeCamp, Lisa Ross; Cortez, Jose Dominguez; Polk, Sarah] Johns Hopkins Univ, Ctr Salud Hlth & Opportun Latinos, Baltimore, MD USA; [DeCamp, Lisa Ross; Wu, Linxuan; Psoter, Kevin J.; Polk, Sarah] Johns Hopkins Univ, Sch Med, Dept Pediat, Baltimore, MD 21205 USA; [Godage, Sashini K.] Harvard Univ, Harvard Med Sch, Boston, MA 02115 USA; [Araujo, Doris Valenzuela] Oregon Hlth & Sci Univ, Portland, OR 97201 USA; [Quintanilla, Kassandra] Western Michigan Homer Stryker MD Sch Med, Kalamazoo, MI USA; [Rodri’guez, Tatiahna Rivera] Loyola Univ Chicago, Stritch Sch Med, Maywood, IL USA published A Texting Intervention in Latino Families to Reduce ED Use: A Randomized Trial in 2020, Cited 66. The Name is 4-Methoxybenzyl acetate. Through research, I have a further understanding and discovery of 104-21-2.

BACKGROUND AND OBJECTIVES: Latino children in immigrant families experience health care disparities. Text messaging interventions for this population may address disparities. The objective of this study was to evaluate the impact of a Spanish-language text messaging intervention on infant emergency department use and well care and vaccine adherence. METHODS: The Salud al Dia intervention, an educational video and interactive text messages throughout the child’s first year of life, was evaluated via randomized controlled trial conducted in an urban, academic pediatric primary care practice from February 2016 to December 2017. Inclusion criteria were publicly insured singleton infant < 2 months of age; parent age > 18, with Spanish as the preferred health care language; and at least 1 household cellular phone. Primary outcomes were abstracted from the electronic medical record at age 15 months. Intention-to-treat analyses were used. RESULTS: A total of 157 parent-child dyads were randomly assigned to Salud al Dia (n = 79) or control groups (n = 78). Among all participants, mean parent age was 29.3 years (SD: 6.2 years), mean years in the United States was 7.3 (SD: 5.3 years), and 87% of parents had limited or marginal health literacy. The incidence rate ratio for emergency department use for the control versus intervention group was 1.48 (95% confidence interval: 1.04-2.12). A greater proportion of intervention infants received 2 flu vaccine doses compared with controls (81% vs 67%; P = .04). CONCLUSIONS: This Spanish-language text messaging intervention reduced emergency department use and increased flu vaccine receipt among a population at high risk for health care disparities. Tailored text message interventions are a promising method for addressing disparities.

About 4-Methoxybenzyl acetate, If you have any questions, you can contact DeCamp, LR; Godage, SK; Araujo, DV; Cortez, JD; Wu, LX; Psoter, KJ; Quintanilla, K; Rodri’guez, TR; Polk, S or concate me.. SDS of cas: 104-21-2

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

 

Extracurricular laboratory: Synthetic route of 99-61-6

Application In Synthesis of 3-Nitrobenzaldehyde. About 3-Nitrobenzaldehyde, If you have any questions, you can contact Karimi, B; Ghaffari, B; Vali, H or concate me.

Authors Karimi, B; Ghaffari, B; Vali, H in ACADEMIC PRESS INC ELSEVIER SCIENCE published article about in [Karimi, Babak; Ghaffari, Bahareh] Inst Adv Studies Basic Sci IASBS, Dept Chem, 444 Prof Yousef Sobouti Blvd,POB 45195-1159, Zanjan 4513766731, Iran; [Karimi, Babak] Inst Adv Studies Basic Sci IASBS, Res Ctr Basic Sci & Modern Technol RBST, Zanjan 4513766731, Iran; [Vali, Hojatollah] McGill Univ, Dept Anat & Cell Biol, Montreal, PQ H3A 2A7, Canada; [Vali, Hojatollah] McGill Univ, Facil Electron Microscopy Res, Montreal, PQ H3A 2A7, Canada in 2021.0, Cited 75.0. Application In Synthesis of 3-Nitrobenzaldehyde. The Name is 3-Nitrobenzaldehyde. Through research, I have a further understanding and discovery of 99-61-6

Hypothesis: It is expected that incorporation of 2, 2, 6, 6-tetra-methyl piperidine-N-oxyl radical (TEMPO) and an imidazolium bromide bearing hydrophilic triethylene glycol (TEG) groups on Fe3O4@SiO2 core-shell may not only result in a novel highly water-dispersible/magnetically separable multi-functional catalyst system for metal-free aerobic oxidation of alcohols, which operates through a synergistic relay pathway, but it could potentially provide a strong platform for simultaneous separation and recycling of all components. Experiments: The catalyst was prepared by anchoring TEMPO moieties onto a magnetic core-shell Fe3O4@SiO2 functionalized with an ionic liquid bearing TEG groups. The materials was characterized using transmission electron microscopy, Fourier transform infrared spectroscopy, nitrogen adsorption-desorption isotherms, thermal gravimetric analysis, and elemental analysis. The performance of the catalyst was evaluated and quantitatively measured in the aerobic oxidation of alcohols in water. Findings: The catalyst exhibited excellent and stable colloidal dispersion in water and high performance in the aerobic oxidation of various types of alcohols under metal- and halogen-free reaction conditions. As hypothesized, strong synergistic effect between functionalized components was seen in the described reaction. The catalyst displayed excellent dual-adjustable-selectivity in the oxidation of primary alcohols to either the corresponding aldehydes or carboxylic acids by tuning the reaction solvent and/or reaction time and excellent recycling behavior through a double-separation-strategy. (C) 2020 Published by Elsevier Inc.

Application In Synthesis of 3-Nitrobenzaldehyde. About 3-Nitrobenzaldehyde, If you have any questions, you can contact Karimi, B; Ghaffari, B; Vali, H or concate me.

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

 

What about chemistry interests you the most 1-Phenylurea

Recommanded Product: 1-Phenylurea. About 1-Phenylurea, If you have any questions, you can contact Olguin, CJM; Sampaio, SC; dos Reis, RR; Remor, MB; Olguin, CFA or concate me.

Recommanded Product: 1-Phenylurea. Recently I am researching about HYDROPHOBIC ORGANIC-CHEMICALS; DIFFERENT VALIDATION CRITERIA; REAL EXTERNAL PREDICTIVITY; QSAR MODELS; RATIONAL SELECTION; REGRESSION-MODELS; K-OC; PESTICIDES; SEDIMENTS; DATASETS, Saw an article supported by the National Council for Scientific and Technological Development/Ministry of Science and Technology of Brazil (CNPq/MCT/Brazil); QSAR Research Group in Environmental Chemistry and Ecotoxicology of the Department of Theoretical and Applied Sciences of the University of Insubria. Published in TAYLOR & FRANCIS LTD in ABINGDON ,Authors: Olguin, CJM; Sampaio, SC; dos Reis, RR; Remor, MB; Olguin, CFA. The CAS is 64-10-8. Through research, I have a further understanding and discovery of 1-Phenylurea

Quantitative structure-property relationship (QSPR) modelling has been used in many scientific fields. This approach has been extensively applied in environmental research to predict physicochemical properties of compounds with potential environmental impact. The soil sorption coefficient is an important parameter for the evaluation of environmental risks, and it helps to determine the final fate of substances in the environment. In the last few years, different QSPR models have been developed for the determination of the sorption coefficient. In this study, several QSPR models were generated and evaluated for the prediction of log K-oc from the relationship with log P. These models were obtained from an extensive and diverse training set (n = 639) and from subsets of this initial set (i.e. halves, fourths and eighths). The aim of this study was to investigate whether the size of the training set affects the statistical quality of the obtained models. Furthermore, statistical equivalence was verified between the models obtained from smaller sets and the model obtained from the total training set. The results confirmed the equivalence between the models, thus indicating the possibility of using smaller training sets without compromising the statistical quality and predictive capability, as long as most chemical classes in the test set are represented in the training set.

Recommanded Product: 1-Phenylurea. About 1-Phenylurea, If you have any questions, you can contact Olguin, CJM; Sampaio, SC; dos Reis, RR; Remor, MB; Olguin, CFA or concate me.

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

 

Search for chemical structures by a sketch :C14H10O

HPLC of Formula: C14H10O. About Anthrone, If you have any questions, you can contact Bouhrim, M; Ouassou, H; Loukili, E; Ramdani, M; Mekhfi, H; Ziyyat, A; Legssyer, A; Aziz, M; Bnouham, M or concate me.

An article Antidiabetic effect of Opuntia dillenii seed oil on streptozotocin-induced diabetic rats WOS:000488027500004 published article about ANTIOXIDANT; EXTRACT; GLUCOSE; METABOLISM in [Bouhrim, Mohamed; Ouassou, Hayat; Loukili, El Hassania; Ramdani, Mohammed; Mekhfi, Hassane; Ziyyat, Abderrahim; Legssyer, Abdelkhaleq; Aziz, Mohammed; Bnouham, Mohamed] Univ Mohamed First, Fac Sci, Oujda, Morocco in 2019, Cited 39. HPLC of Formula: C14H10O. The Name is Anthrone. Through research, I have a further understanding and discovery of 90-44-8

Objective: To assess the antidiabetic effect of Opuntia dillenii seed oil on rats with diabetes mellitus. Methods: A rat diabetes model was established by intraperitoneal injection of rats with 50 mg/kg streptozotocin. Thirty albino Wistar rats were divided into five groups: the diabetic control group and normal control group were treated only with distilled water, two diabetic groups received 1 and 2 mL/kg of oil per day, respectively, for 30 days and one diabetic group received 2 mg/kg of glibenclamide. In addition, blood glucose was determined weekly. Body weight, average daily food, water intake and urinary volume of each animal were determined before and after the treatment period. After the treatment period, hepatic glycogen was determined using the anthrone reagent, and glycosuria, total cholesterol, triglycerides, alanine aminotransferase, aspartate aminotransferase, urea, creatinine and uric acid were estimated using common clinical diagnostic kits. Results: Oral intake of the oil at 1 and 2 mL/kg for the diabetic animals significantly diminished blood glucose, glycosuria, total cholesterol, triglycerides, alanine aminotransferase, aspartate aminotransferase, urea, creatinine and uric acid, accompanied by a noticeable elevation in the amount of hepatic glycogen in comparison with the diabetic control group. Similarly, Opuntia dillenii seed oil significantly increased the food intake and decreased the urinary volume per day in treated rats of the same groups in comparison with the period before the treatment intervention and attenuated body weight loss in the diabetic rats. Moreover, this effect of the oil was dose dependent. On the other hand, the oil did not affect their need for water. Conclusions: The results show that Opuntia dillenii seed oil has a very important antidiabetic effect on streptozotocin-induced diabetic rats. Hence, we suggest it as a preventive control of diabetes mellitus.

HPLC of Formula: C14H10O. About Anthrone, If you have any questions, you can contact Bouhrim, M; Ouassou, H; Loukili, E; Ramdani, M; Mekhfi, H; Ziyyat, A; Legssyer, A; Aziz, M; Bnouham, M or concate me.

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

 

What about chemistry interests you the most 90-44-8

About Anthrone, If you have any questions, you can contact Wan, X; Liu, Q; Dong, B; Pillai, SV; Huang, FH; Singh, SP; Zhou, XR or concate me.. Category: thiomorpholine

Authors Wan, X; Liu, Q; Dong, B; Pillai, SV; Huang, FH; Singh, SP; Zhou, XR in BMC published article about RICINUS-COMMUNIS L; FATTY-ACID; TRIACYLGLYCEROL BIOSYNTHESIS; CYPERUS-ESCULENTUS; ARABIDOPSIS; THIOESTERASE; RICINOLEATE; SYNTHETASE; METABOLISM; INCREASES in [Wan, Xia; Huang, Feng-Hong] Chinese Acad Agr Sci, Oil Crops Res Inst, Wuhan 430062, Hubei, Peoples R China; [Wan, Xia; Liu, Qing; Dong, Bei; Pillai, Sapna Vibhakaran; Singh, Surinder P.; Zhou, Xue-Rong] CSIRO Agr & Food, POB 1700, Canberra, ACT 2601, Australia; [Wan, Xia; Huang, Feng-Hong] Minist Agr, Key Lab Biol & Genet Improvement Oil Crops, Wuhan 430062, Hubei, Peoples R China; [Wan, Xia; Huang, Feng-Hong] Minist Agr, Key Lab Oilseeds Proc, Wuhan 430062, Hubei, Peoples R China; [Wan, Xia; Huang, Feng-Hong] Hubei Key Lab Lipid Chem & Nutr, Wuhan 430062, Hubei, Peoples R China in 2019, Cited 43. Category: thiomorpholine. The Name is Anthrone. Through research, I have a further understanding and discovery of 90-44-8

BackgroundWith the increasing demand for vegetative oil and the approach of peak seed oil production, it is important to develop new oil production platforms from non-seed tissues. Castor bean (Ricinus communis) is one of the crops for vegetable oil for industrial applications with yield around 1.4 ton oil per hectare produced in seed. The castor caruncle is a non-seed tissue attached to seed.ResultsCaruncle accumulates up to 40% oil by weight in the form of triacylglycerol (TAG), with a highly contrasting fatty acid composition when compared to the seed oil. Biochemical analysis indicated that the caruncle synthesizes TAGs independent of the seed. Such non-seed tissue has provided an excellent resource for understanding the mechanism of oil accumulation in tissues other than seeds. Transcriptome analysis revealed the key members of gene families involved in fatty acid synthesis and TAG assembly in the caruncle. A transient expression assay of these selected genes resulted in a 20-fold increased TAG accumulation in leaves.ConclusionsCastor caruncle utilizes an independent system to synthesize TAGs. Results provide the possibility of exploiting caruncle gene set to engineer oil production in non-seed tissues or microbes.

About Anthrone, If you have any questions, you can contact Wan, X; Liu, Q; Dong, B; Pillai, SV; Huang, FH; Singh, SP; Zhou, XR or concate me.. Category: thiomorpholine

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

 

Machine Learning in Chemistry about 90-44-8

About Anthrone, If you have any questions, you can contact Lebedev, AT; Polyakova, OV; Artaev, VB; Mednikova, MB; Anokhina, EA or concate me.. Name: Anthrone

Authors Lebedev, AT; Polyakova, OV; Artaev, VB; Mednikova, MB; Anokhina, EA in WILEY published article about in [Lebedev, Albert T.; Polyakova, Olga, V] Lomonosov Moscow State Univ, Organ Chem Dept, Leninskie Gory 1-3, Moscow 119991, Russia; [Artaev, Viatcheslav B.] LECO Corp, St Joseph, MI USA; [Mednikova, Maria B.] RAS, Inst Archaeol, Dept Theory & Methods, Moscow, Russia; [Anokhina, Eugenia A.] Pushkin State Museum Fine Arts, Dept Ancient Orient, Moscow, Russia in 2021, Cited 58. Name: Anthrone. The Name is Anthrone. Through research, I have a further understanding and discovery of 90-44-8

Rationale Mummification is one of the defining customs of ancient Egypt. The nuances of the embalming procedure and the composition of the embalming mixtures have attracted the attention of scientists and laypeople for a long time. Modern analytical tools make mummy studies more efficient. Methods Comprehensive two-dimensional gas chromatography-high resolution mass spectrometry (GCxGC/HRMS) with complementary ionization methods (electron ionization, positive chemical ionization, and electron capture negative ionization [ECNI]) with a Pegasus GC-HRT+4D instrument was used to identify embalming components in the mummy from the Pushkin Museum of Fine Arts acquired in 1913 in London at the de Rustafjaell sale. The mummy dates back to the late Predynastic period (direct accelerator mass spectrometry-dating 3356-3098 bc), being one of the oldest in the world. Results The results showed the complexity of the embalming mixtures that were already in use 5000 years ago. Several hundred organic compounds were identified in the mummy samples. Various types of hydrocarbons (triterpanes, steranes, isoprenoid, and polycyclic aromatic hydrocarbons) prove the presence of petroleum products. Iodinated compounds detected using ECNI define oils of marine origin, whereas esters of palmitic acid indicate the use of beeswax. The nature of the discovered components of conifer tar proves that the preliminary processing of conifer resins involved heating. GCxGC/HRMS also allowed a number of modern contaminants (phthalates, organophosphates, and even DDT) to be identified. Conclusions Application of a powerful GCxGC/HRMS technique with complementary ionization methods allowed significant widening of the range of organic compounds used for mummification that could be identified. The complexity of the embalming mixtures supports the hypothesis of the high social status of the child made on the basis of the preliminary study of the mummy.

About Anthrone, If you have any questions, you can contact Lebedev, AT; Polyakova, OV; Artaev, VB; Mednikova, MB; Anokhina, EA or concate me.. Name: Anthrone

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