Day: October 19, 2021

An article The role of melanin in the grapevine trunk disease pathogen Lasiodiplodia gilanensis WOS:000607189100011 published article about LATENT PATHOGENS; FUNGAL MELANINS; BIOSYNTHESIS; BOTRYOSPHAERIACEAE; TRICYCLAZOLE; IDENTIFICATION; PENETRATION; GROWTH; MELANIZATION; APPRESSORIA in [Airam Rangel-Montoya, Edelweiss; Hernandez-Martinez, Rufina] Ctr Invest Cient & Educ Super Ensenada CICESE, Dept Microbiol, Ensenada 22860, Baja California, Mexico; [Paolinelli, Marcos] Inst Nacl Tecnol Agr INTA, Estn Expt Agr Mendoza, San Martin 3853, RA-5534 Mendoza, Argentina; [Paolinelli, Marcos] Consejo Nacl Invest Cient & Tecn, Buenos Aires, DF, Argentina; [Rolshausen, Philippe] Univ Calif Riverside, Dept Bot & Plant Sci, Riverside, CA 92521 USA in 2020, Cited 69. Recommanded Product: 87-41-2. The Name is Isobenzofuran-1(3H)-one. Through research, I have a further understanding and discovery of 87-41-2

Lasiodiplodia (Botryosphaeriaceae) includes fungi that are considered among the most aggressive to grapevine, capable of causing cankers and necrotic lesions which eventually lead to death of host plants. A common characteristic of this genus is the presence of melanin in conidia and mycelium. Melanin is produced by the oxidation of phenolic and/or indolic compounds. For some fungi, this pigment is an essential factor for pathogenicity. This study characterized the types and the roles of melanin produced by Lasiodiplodia gilanensis. Using specific melanin inhibitors, L. gilanensis was shown to synthesize DOPA-melanin, DHN-melanin, and pyomelanin. DOPA-melanin was shown to be involved in production of aerial mycelium and protection against enzymatic lysis and oxidative stress; DHN-melanin to be involved in ramification of mycelium when exposed to nutrient deficiency; and pyomelanin to be related with hyphae development. The fungus used tyrosine as a precursor of DOPA-melanin and as carbon and nitrogen sources, and produced melanin inside the piths of infected plants. Genes involved in melanin synthesis were conserved among the Botryosphaeriaceae, highlighting the importance of melanin in this family.

About Isobenzofuran-1(3H)-one, If you have any questions, you can contact Rangel-Montoya, EA; Paolinelli, M; Rolshausen, P; Hernandez-Martinez, R or concate me.. Recommanded Product: 87-41-2

Reference:
Benzofuran – Wikipedia,
,Benzofuran | C8H6O – PubChem

Tian, MQ; Abdelrahman, A; Baqi, Y; Fuentes, E; Azazna, D; Spanier, C; Densborn, S; Hinz, S; Schmid, R; Muller, CE in [Tian, Maoqun; Abdelrahman, Aliaa; Azazna, Djamil; Spanier, Claudia; Densborn, Sabrina; Hinz, Sonja; Mueller, Christa E.] Univ Bonn, PharmaCtr Bonn, Pharmaceut Inst, Pharmaceut & Med Chem, D-53121 Bonn, Germany; [Baqi, Younis] Sultan Qaboos Univ, Dept Chem, Fac Sci, Muscat 123, Oman; [Fuentes, Eduardo] Univ Talca, Dept Clin Biochem & Immunohaematol, Thrombosis Res Ctr, Med Technol Sch,Fac Hlth Sci,Interdisciplinary Ct, Talca 3460000, Chile; [Schmid, Ralf] Univ Leicester, Dept Mol & Cell Biol, Leicester LE1 7RH, Leics, England; [Schmid, Ralf] Univ Leicester, Leicester Inst Struct & Chem Biol, Leicester LE1 7RH, Leics, England published Discovery and Structure Relationships of Salicylanilide Derivatives as Potent, Non-acidic P2X1 Receptor Antagonists in 2020, Cited 78. Recommanded Product: 87-41-2. The Name is Isobenzofuran-1(3H)-one. Through research, I have a further understanding and discovery of 87-41-2.

Antagonists for the ATP-gated ion channel receptor P2X1 have potential as antithrombotics and for treating hyperactive bladder and inflammation. In this study, salicylanilide derivatives were synthesized based on a screening hit. P2X1 antagonistic potency was assessed in 1321N1 astrocytoma cells stably transfected with the human P2X1 receptor by measuring inhibition of the ATP-induced calcium influx. Structure-activity relationships were analyzed, and selectivity versus other P2X receptor subtypes was assessed. The most potent compounds, N-[3,5-bis(trifluoromethyl)phenyl]-5-chloro-2-hydroxybenzamide (1, IC50 0.0192 mu M) and N-[3,5-bis(trifluoromethyl)phenyl]-4-chloro-2-hydroxybenzamide (14, IC50 0.0231 mu M), displayed >500-fold selectivity versus P2X2 and P2X3, and 10-fold selectivity versus P2X4 and P2X7 receptors, and inhibited collagen-induced platelet aggregation. They behaved as negative allosteric modulators, and molecular modeling studies suggested an extracellular binding site. Besides selective P2X1 antagonists, compounds with ancillary P2X4 and/or P2X7 receptor inhibition were discovered. These compounds represent the first potent, non-acidic, allosteric P2X1 receptor antagonists reported to date.

About Isobenzofuran-1(3H)-one, If you have any questions, you can contact Tian, MQ; Abdelrahman, A; Baqi, Y; Fuentes, E; Azazna, D; Spanier, C; Densborn, S; Hinz, S; Schmid, R; Muller, CE or concate me.. Recommanded Product: 87-41-2

Reference:
Benzofuran – Wikipedia,
,Benzofuran | C8H6O – PubChem

Authors Mourad, AAE; Khodir, AE; Saber, S; Mourad, MAE in MDPI published article about in [Mourad, Ahmed A. E.] Port Said Univ, Fac Pharm, Pharmacol & Toxicol Dept, Port Said 42511, Egypt; [Khodir, Ahmed E.] Horus Univ, Fac Pharm, Pharmacol Dept, New Damietta 34518, Egypt; [Saber, Sameh] Delta Univ Sci & Technol, Fac Pharm, Pharmacol Dept, Mansoura 11152, Dakahlia, Egypt; [Mourad, Mai A. E.] Port Said Univ, Fac Pharm, Med Chem Dept, Port Said 42511, Egypt in 2021, Cited 55. Computed Properties of C8H6O2. The Name is Isobenzofuran-1(3H)-one. Through research, I have a further understanding and discovery of 87-41-2

Background: Dipeptidyl peptidase-4 (DPP-4) inhibitors have emerged as anti-hyperglycemic agents that improve glycemic control in type 2 diabetic patients, either as monotherapy or in combination with other antidiabetic drugs. Methods: A novel series of dihydropyrimidine phthalimide hybrids was synthesized and evaluated for their in vitro and in vivo DPP-4 inhibition activity and selectivity using alogliptin as reference. Oral glucose tolerance test was assessed in type 2 diabetic rats after chronic treatment with the synthesized hybrids +/- metformin. Cytotoxicity and antioxidant assays were performed. Additionally, molecular docking study with DPP-4 and structure activity relationship of the novel hybrids were also studied. Results: Among the synthesized hybrids, 10g, 10i, 10e, 10d and 10b had stronger in vitro DPP-4 inhibitory activity than alogliptin. Moreover, an in vivo DPP-4 inhibition assay revealed that 10g and 10i have the strongest and the most extended blood DPP-4 inhibitory activity compared to alogliptin. In type 2 diabetic rats, hybrids 10g, 10i and 10e exhibited better glycemic control than alogliptin, an effect that further supported by metformin combination. Finally, 10j, 10e, 10h and 10d had the highest radical scavenging activity in DPPH assay. Conclusions: Hybrids 10g, 10i and 10e are potent DPP-4 inhibitors which may be beneficial for T2DM treatment.

Computed Properties of C8H6O2. About Isobenzofuran-1(3H)-one, If you have any questions, you can contact Mourad, AAE; Khodir, AE; Saber, S; Mourad, MAE or concate me.

Reference:
Benzofuran – Wikipedia,
,Benzofuran | C8H6O – PubChem

I found the field of Chemistry very interesting. Saw the article Chiral Bicyclic Imidazole-Catalyzed Acylative Dynamic Kinetic Resolution for the Synthesis of Chiral Phthalidyl Esters published in 2021. COA of Formula: C8H6O2, Reprint Addresses Zhang, WB (corresponding author), Shanghai Jiao Tong Univ, Shanghai Key Lab Mol Engn Chiral Drugs, Sch Pharm, 800 Dongchuan Rd, Shanghai 200240, Peoples R China.; Zhang, WB (corresponding author), Shanghai Jiao Tong Univ, Sch Chem & Chem Engn, Frontiers Sci Ctr Transformat Mol, 800 Dongchuan Rd, Shanghai 200240, Peoples R China.. The CAS is 87-41-2. Through research, I have a further understanding and discovery of Isobenzofuran-1(3H)-one

Utilizing a chiral bicyclic imidazole organocatalyst and adopting a continuous injection process, an alternative route has been developed for the efficient synthesis of chiral phthalidyl ester prodrugs via dynamic kinetic resolution of 3-hydroxyphthalides through enantioselective acylation (up to 99 % ee). The computational studies suggest a general base catalytic mechanism differing from the widely accepted nucleophilic catalytic mechanism. The structure analysis of the key transition states shows that the CH-pi interactions and not the previously considered cation/pi-pi interactions between the catalyst and substrate is the dominant factor giving rise to the observed stereocontrol.

About Isobenzofuran-1(3H)-one, If you have any questions, you can contact Zhou, MX; Gridneva, T; Zhang, ZF; He, ED; Liu, YG; Zhang, WB or concate me.. COA of Formula: C8H6O2

Reference:
Benzofuran – Wikipedia,
,Benzofuran | C8H6O – PubChem

In 2019 J CLEAN PROD published article about ADVANCED OXIDATION PROCESSES; AQUEOUS-SOLUTION; WASTE-WATER; PHOTOCHEMICAL DEGRADATION; HYDROXYL RADICALS; HYDROGEN-PEROXIDE; AZO-DYE; MECHANISM; REMOVAL; KINETICS in [Lu, Chao; Yao, Jun; Amde, Meseret; Gu, Jihai; Liu, Jianli; Li, Hao] China Univ Geosci Beijing, Res Ctr Environm Sci & Engn, Sch Water Resource & Environm, 29 Xueyuan Rd, Beijing 100083, Peoples R China; [Knudsen, Tatjana Solevic] Univ Belgrade, Inst Chem Technol & Met, Njegoseva 12, Belgrade 11000, Serbia; [Amde, Meseret] Haramaya Univ, Coll Nat & Computat Sci, Dept Chem, POB 138, Dire Dawa, Ethiopia; [Zhang, Junyang] Curtin Univ, Western Australia Sch Mines, Dept Min & Met Engn, Kalgoorlie, WA, Australia in 2019, Cited 47. The Name is Isobenzofuran-1(3H)-one. Through research, I have a further understanding and discovery of 87-41-2. Product Details of 87-41-2

Flotation reagents, especially new chelating agents represented by alpha-nitroso-beta-naphthol, are the main components of cobalt mining drainage. This study reports the degradation of alpha-nitroso-beta-naphthol by simulated UVA-B (280-400 nm) activated systems using three common oxidants, hydrogen peroxide, sodium persulfate and potassium monopersulfate at a laboratory scale using a photoreactor. Parameters which can affect the degradation process were investigated and comparison of the degradation performance of the three systems were made. Based on the results, UVA-B/sodium persulfate system exhibited best performance towards the removal of alpha-nitroso-beta-naphthol with a lower cost of oxidant and energy consumption compared to the others. The removal efficiency was found to increase as the oxidant dosage and the UVA-B power increases. Only potassium monopersulfate could be activated by bicarbonate and chloride ions, and SO42- has insignificant effect on the removal efficiency of alpha-nitroso-beta-naphthol for all systems while NO3- inhibited the degradation of alpha-nitroso-beta-naphthol. In the UVA-B/hydrogen peroxide system, the hydroxyl radical had a leading role in the degradation of alpha-nitroso-beta-naphthol, while in the other two systems, the degradation of alpha-nitroso-beta-naphthol was mainly caused by the hydroxyl and sulphate radicals. Ten major intermediates from alpha-nitroso-beta-naphthol degradation in the three oxidation systems were identified by gas chromatography and mass spectrometry. In summary, this report could be a great input in developing UVA-B activated oxidants-based treatment technologies. The UVA-B/sodium persulfate system is strongly recommended for its consideration in the treatment of mine impacted wastewaters. (c) 2019 Elsevier Ltd. All rights reserved.

Product Details of 87-41-2. About Isobenzofuran-1(3H)-one, If you have any questions, you can contact Lu, C; Yao, J; Knudsen, TS; Amde, M; Gu, JH; Liu, JL; Li, H; Zhang, JY or concate me.

Reference:
Benzofuran – Wikipedia,
,Benzofuran | C8H6O – PubChem

Authors Patil, A; Duggal, H; Bagul, KT; Kamble, S; Lokhande, P; Gacche, R; Meshram, R in BENTHAM SCIENCE PUBL LTD published article about BIFUNCTIONAL DCTP DEAMINASE; DRUG TARGET IDENTIFICATION; MYCOBACTERIUM-TUBERCULOSIS; FORCE-FIELD; ESCHERICHIA-COLI; WEB SERVER; DERIVATIVES; INHIBITORS; DUTPASE; SUSCEPTIBILITY in [Patil, Avinash; Duggal, Harleen; Bagul, Kamini T.; Lokhande, Pradeep; Meshram, Rohan] Savitribai Phule Pune Univ, Dept Chem, Pune, Maharashtra, India; [Duggal, Harleen; Bagul, Kamini T.; Meshram, Rohan] Savitribai Phule Pune Univ, Bioinformat Ctr, Dept Biotechnol, Pune, Maharashtra, India; [Kamble, Sonali] Gramin Sci Vocat Coll, Vishnupuri, Nanded, India; [Gacche, Rajesh] Savitribai Phule Pune Univ, Dept Biotechnol, Pune, Maharashtra, India in 2020, Cited 73. Computed Properties of C8H6O2. The Name is Isobenzofuran-1(3H)-one. Through research, I have a further understanding and discovery of 87-41-2

Objective: The study aims at the derivatization of Phthalides and synthesizes 3-arylaminophthalides & 3-indolyl-phthalides compounds, and evaluates their anti-tubercular and antioxidant activities. The study has also intended to employ the in silica methods for the identification of possible drug targets in Mycobacterium and evaluate the binding affinities of synthesized compounds. Methods: This report briefly explains the synthesis of phthalide derivatives using ammonium chloride. The synthesized compounds were characterized using spectral analysis. Resazurin Microtiter Assay (REMA) plate method was used to demonstrate the anti-mycobacterial activity of the synthesized compounds. An in-silico pharmacophore probing approach was used for target identification in Mycobacterium. The structural level interaction between the identified putative drug target and synthesized phthalides was studied using Lamarckian genetic algorithm-based software. Results and Discussion: In the present study, we report an effective, environmentally benign scheme for the synthesis of phthalide derivatives. Compounds 5c and 5d from the current series appear to possess good anti-mycobacterial activity. dCTP: deaminasedUTPase was identified as a putative drug target in Mycobacterium. The docking results clearly showed the interactive involvement of conserved residues of dCTP with the synthesized phthalide compounds. Conclusion: On the eve of evolving anti-TB drug resistance, the data on anti-tubercular and allied activities of the compounds in the present study demonstrates the enormous significance of these newly synthesized derivatives as possible candidate leads in the development of novel anti-tubercular agents. The docking results from the current report provide a structural rationale for the promising anti-tubercular activity demonstrated by 3-arylaminophthalides and 3-indolyl-phthalides compounds.

About Isobenzofuran-1(3H)-one, If you have any questions, you can contact Patil, A; Duggal, H; Bagul, KT; Kamble, S; Lokhande, P; Gacche, R; Meshram, R or concate me.. Computed Properties of C8H6O2

Reference:
Benzofuran – Wikipedia,
,Benzofuran | C8H6O – PubChem

Product Details of 87-41-2. In 2020 CHEM ENG RES DES published article about THERMAL-CONDUCTIVITY; HEAT-TRANSFER; SIMULATION; FLOW; TRANSPORT in [Dixon, Anthony G.; Wu, Yan] Worcester Polytech Inst, Dept Chem Engn, 100 Inst Rd, Worcester, MA 01609 USA in 2020, Cited 37. The Name is Isobenzofuran-1(3H)-one. Through research, I have a further understanding and discovery of 87-41-2.

The present study analyses the thermowell system for monitoring temperatures in a fixed bed catalytic reactor for the highly exothermic partial oxidation of o-xylene to phthalic anhydride. Particle-resolved computational fluid dynamics (CFD) simulations are presented for the cases of randomly-packed spheres inside cylindrical tubes with tube-to-particle diameter ratios (N) of 3.96, 5.96 and 7.99. Results are obtained for each N value for cases with inner thermowell radius to outer tube radius ratios of 0.0 (no thermowell), 0.05, 0.1 and 0.2. Comparisons of radial void fraction and axial velocity profiles, axial pressure drop and axial temperature profiles under reaction conditions are presented. The presence of the thermowell did change the mass and heat transfer and reaction inside and around the particles, especially at the bed center. The configurations of catalyst particles were rearranged, leading to changes in voidage, flow and temperature profile. The axial temperature profiles from the thermowells differed from the profiles in the undisturbed beds. (C) 2020 Institution of Chemical Engineers. Published by Elsevier B.V. All rights reserved.

Product Details of 87-41-2. About Isobenzofuran-1(3H)-one, If you have any questions, you can contact Dixon, AG; Wu, Y or concate me.

Reference:
Benzofuran – Wikipedia,
,Benzofuran | C8H6O – PubChem

In 2019 PHYS CHEM CHEM PHYS published article about OXIDATIVE DEHYDROGENATION; CARBON NANOTUBES; LIQUID-PHASE; EFFICIENT; GRAPHENE; HYDROGENATION; CARBOCATALYST; NITROARENES; OXIDE; BN in [Wu, Shuchang] Taizhou Univ, Sch Pharmaceut & Mat Engn, Taizhou 318000, Zhejiang, Peoples R China; [Lin, Yangming; Wen, Guodong; Liu, Hongyang; Su, Dang Sheng] Chinese Acad Sci, Shenyang Natl Lab Mat Sci, Inst Met Res, 72 Wenhua Rd, Shenyang 110016, Peoples R China; [Zhong, Bingwei] Zhejiang A&F Univ, JiYang Coll, 77 Puyang Rd, Zhuji 311800, Peoples R China in 2019, Cited 28. The Name is Isobenzofuran-1(3H)-one. Through research, I have a further understanding and discovery of 87-41-2. Category: benzofurans

A zigzag-type quinone performs better than an armchair-type quinone in the reduction of nitrobenzene. When different kinds of functionalities co-exist, the reaction is dominated by the most active sites, but the most negative sites should also be taken into consideration if the acitive sites have zigzag structures.

Category: benzofurans. About Isobenzofuran-1(3H)-one, If you have any questions, you can contact Wu, SC; Lin, YM; Zhong, BW; Wen, GD; Liu, HY; Su, DS or concate me.

Reference:
Benzofuran – Wikipedia,
,Benzofuran | C8H6O – PubChem

Category: benzofurans. I found the field of Chemistry very interesting. Saw the article Tunable pH-sensitive 2-carboxybenzyl phosphoramidate cleavable linkers published in 2020, Reprint Addresses Berkman, CE (corresponding author), Washington State Univ, Dept Chem, Pullman, WA 99164 USA.. The CAS is 87-41-2. Through research, I have a further understanding and discovery of Isobenzofuran-1(3H)-one.

We previously described a pH-sensitive phosphoramidate linker scaffold that can be tuned to release amine-containing drugs at various pH values. In these previous studies it was determined that the tunability of this linker was dependent upon the proximity of an acidic group (e.g., carboxylic acid or pyridinium). In this study, we confirmed that the tunability of pH-triggered amine-release was also dependent upon the pK(a) of the proximal acidic group. A series of 2-carboxybenzyl phosphoramidates was prepared in which the pK(a) of the proximal benzoic acid was predictably attenuated by substituents on the benzoate ring consistent with their sigma-values. (C) 2020 Elsevier Ltd. All rights reserved.

About Isobenzofuran-1(3H)-one, If you have any questions, you can contact Backer, BS; Choy, CJ; Davis, AL; Browne, ZS; Berkman, CE or concate me.. Category: benzofurans

Reference:
Benzofuran – Wikipedia,
,Benzofuran | C8H6O – PubChem

COA of Formula: C8H6O2. I found the field of Chemistry very interesting. Saw the article Formates plus triazabicyclodecene (TBD): an efficient platform for non-gaseous carbonylation and unexpected hydrogenation published in 2019, Reprint Addresses Zhou, HW (corresponding author), Jiaxing Univ, Coll Biol Chem Sci & Engn, Jiaxing 314001, Zhejiang, Peoples R China.. The CAS is 87-41-2. Through research, I have a further understanding and discovery of Isobenzofuran-1(3H)-one.

A highly efficient palladium-catalyzed TBD-formate system for carbonylation/hydrogenation was reported. Based on the obvious solvent effect and reasonable mechanism study, we achieved tunable carbonylation or hydrogenation. With the advantages of simple operation, mild conditions and storable reagents, this protocol should be of interest not only for synthetic scientists but also helpful for laboratory operators.

About Isobenzofuran-1(3H)-one, If you have any questions, you can contact Chen, DP; Yao, JZ; Chen, LL; Hu, LF; Li, XF; Zhou, HW or concate me.. COA of Formula: C8H6O2

Reference:
Benzofuran – Wikipedia,
,Benzofuran | C8H6O – PubChem