Category: Triazoles

Name: 1H-1,2,4-Triazol-5-amine. van Onselen, R; Downing, TG in [van Onselen, Rianita; Downing, Tim G.] Nelson Mandela Univ, Dept Biochem & Microbiol, POB 77000, ZA-6031 Port Elizabeth, South Africa published beta-N-methylamino-L-alanine Inhibits Human Catalase Activity: Possible Implications for Neurodegenerative Disease Development in 2019.0, Cited 62.0. The Name is 1H-1,2,4-Triazol-5-amine. Through research, I have a further understanding and discovery of 61-82-5.

The naturally produced, nonprotein amino acid beta-N-methylamino-l-alanine (BMAA) has been proposed as a significant contributor to sporadic neurodegenerative disease development worldwide. However, the existing hypothesized mechanisms of toxicity do not adequately explain the role of BMAA in neurodegenerative disease development. There is evidence for BMAA-induced enzyme inhibition, but the effect of BMAA on human stress response enzymes has received little attention, despite the well-described role of oxidative stress in neurodegenerative disease development. The aim of this study was therefore to investigate the effect of BMAA on human catalase activity and compare it to the known inhibitor 3-amino-1,2,4-triazole. BMAA inhibited human erythrocyte catalase in a cell-free exposure to the same extent as the known inhibitor. Based on enzyme kinetics, the inhibition appears to be noncompetitive, possibly as a result of BMAA binding in the nicotinamide adenine dinucleotide phosphate (NADPH) binding site. BMAA-induced catalase inhibition was also observed in a human cell line culture. We therefore propose that BMAA-induced enzyme inhibition, specifically catalase inhibition, is a mechanism of toxicity that may contribute to the neurotoxicity of BMAA, further supporting the role of BMAA in neurodegenerative disease development.

Welcome to talk about 61-82-5, If you have any questions, you can contact van Onselen, R; Downing, TG or send Email.. Name: 1H-1,2,4-Triazol-5-amine

Reference:
Article; Safari, Niloufar; Shirini, Farhad; Tajik, Hassan; Journal of Molecular Structure; vol. 1201; (2020);,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

An article Transition-metal-free N-arylation: A general approach to aza-fused poly-heteroaromatics WOS:000486513400001 published article about ONE-POT SYNTHESIS; EFFICIENT METHOD; INTRAMOLECULAR CYCLIZATION; OXIDATIVE AMINATION; C(SP(3))-H BONDS; DERIVATIVES; COPPER; PALLADIUM; BENZODIAZEPINE; INDOLES in [Annareddygari, Srikanth; Kasireddy, Venkateshwer Reddy] Jawaharlal Nehru Technol Univ, Dept Chem, Coll Engn, Hyderabad 500085, India; [Annareddygari, Srikanth; Reddy, Jayachandra] Dr JCR BIOSCEIENCES PRIVATE Ltd, Dept Res & Dev, Plot 79-80,Cherlapalli Phase 3 Ind Pk, Hyderabad 500039, India; [Kasireddy, Venkateshwer Reddy] Jawaharlal Nehru Technol Univ, Dept Chem, CMR Engn Coll, Hyderabad 501401, India in 2019.0, Cited 55.0. The Name is 1H-1,2,4-Triazol-5-amine. Through research, I have a further understanding and discovery of 61-82-5. Safety of 1H-1,2,4-Triazol-5-amine

A new and efficient method for the synthesis of various aza-fused poly-hetero aromatics has been described. This protocol includes an intermolecular condensation followed by metal-free base-promoted intramolecular C?N coupling reaction. The advantage of this one-pot transformation lies in the use of simple cyclic amidines-like compounds without prefunctionalization of the starting heterocycles.

Safety of 1H-1,2,4-Triazol-5-amine. Bye, fridends, I hope you can learn more about C2H4N4, If you have any questions, you can browse other blog as well. See you lster.

Reference:
Article; Safari, Niloufar; Shirini, Farhad; Tajik, Hassan; Journal of Molecular Structure; vol. 1201; (2020);,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

Recommanded Product: 61-82-5. Authors Zhou, SR; Dong, Z; Yang, R; Wang, XY; Ye, ZW in WILEY-V C H VERLAG GMBH published article about in [Zhou, Shengren; Dong, Zhen; Yang, Rui; Wang, Xieyang; Ye, Zhiwen] Nanjing Univ Sci & Technol, Sch Chem Engn, Nanjing 210094, Peoples R China in 2021.0, Cited 24.0. The Name is 1H-1,2,4-Triazol-5-amine. Through research, I have a further understanding and discovery of 61-82-5

Two energetic compounds, erythritol tetranitrocarbamate (ETNC) and pentaerythritol tetranitrocarbamate (PETNC), and their salts, were synthesized in three steps, characterized and compared. All synthesized compounds were characterized by IR, DSC and multinuclear NMR spectroscopy. Four compounds were further investigated by single crystal X-ray diffraction. All nonmetal salts show extremely low mechanical sensitivity (IS >= 30 J; FS >= 360 N). The heats of formation were calculated using Gaussian 09, and the detonation performances were calculated using EXPLO 5. Although these nonmetal salts are lower than the neutral compounds ETNC (D: 7960 m s(-1), P: 27.4 GPa) and PETNC (D: 7629 m s(-1), P: 24.3 GPa), they possess high detonation performances that are better than TNT. Erythritol-based and corresponding pentaerythritol-based energetic materials were compared in terms of their thermostability, detonation velocity and detonation pressure. They were also compared in their respective series. ETNC and PETNC and their salts have short preparation steps and are easy to isolate in high yields, and thus have promising potential applications as explosives.

Welcome to talk about 61-82-5, If you have any questions, you can contact Zhou, SR; Dong, Z; Yang, R; Wang, XY; Ye, ZW or send Email.. Recommanded Product: 61-82-5

Reference:
Article; Safari, Niloufar; Shirini, Farhad; Tajik, Hassan; Journal of Molecular Structure; vol. 1201; (2020);,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

Recommanded Product: 61-82-5. Authors Fandzloch, M; Jedrzejewski, T; Dobrzanska, L; Esteban-Parra, GM; Wisniewska, J; Paneth, A; Paneth, P; Sitkowski, J in ROYAL SOC CHEMISTRY published article about in [Fandzloch, Marzena] Polish Acad Sci, Inst Low Temp & Struct Res, Okolna 2, PL-50422 Wroclaw, Poland; [Jedrzejewski, Tomasz] Nicolaus Copernicus Univ Torun, Fac Biol & Vet Sci, Dept Immunol, Lwowska 1, PL-87100 Torun, Poland; [Dobrzanska, Liliana; Wisniewska, Joanna] Nicolaus Copernicus Univ Torun, Fac Chem, Gagarina 7, PL-87100 Torun, Poland; [Esteban-Parra, Gines M.] Univ Granada, Dept Inorgan Chem, Avda Severo Ochoa S-N, Granada 18071, Spain; [Paneth, Agata] Med Univ Lublin, Fac Pharm, Dept Organ Chem, Chodzki 4a, PL-20093 Lublin, Poland; [Paneth, Piotr] Lodz Univ Technol, Fac Chem, Inst Appl Radiat Chem, Zeromskiego 116, PL-90924 Lodz, Poland; [Sitkowski, Jerzy] Natl Inst Med, Chelmska 30-34, PL-00725 Warsaw, Poland; [Sitkowski, Jerzy] Polish Acad Sci, Inst Organ Chem, Kasprzaka 44-52, PL-01224 Warsaw, Poland in 2021.0, Cited 91.0. The Name is 1H-1,2,4-Triazol-5-amine. Through research, I have a further understanding and discovery of 61-82-5

Three half-sandwich organometallic ruthenium(II) complexes containing purine analogs such as triazolo-pyrimidines of general formula [(eta(6)-p-cym)Ru(L)Cl-2], where p-cym represents p-cymene and L is 5,6,7-trimethyl-1,2,4-triazolo[1,5-alpyrimidine (tmtp for 1), 5,7-diethyl-1,2,4-triazolo[1,5-a]pyrimidine (detp for 2) and 5-methyl-1,2,4-triazolo(1,5-a]pyrimidin-7(4H)-one (HmtpO for 3), have been synthesized and characterized by elemental analysis, infrared, multinuclear magnetic resonance spectroscopic techniques (H-1, C-13, N-15), and single-crystal X-ray diffraction (for 1 and 2). All these complexes have been thoroughly screened for their in vitro cytotoxicity against MCF-7 and HeLa cell lines as well as L929 murine fibroblast cells, indicating [(eta(6)-p-cym)Ru(HmtpO)Cl-2] (3) as the most active representative against the HeLa cell line and simultaneously being 64-fold less toxic to normal L929 murine fibroblast cells than cisplatin. At the same time, 3 has shown antimetastatic activity comparable to NAMI-A against HeLa cells both after 24 and 48 h of treatment in a wound healing assay. in order to better understand the mechanism of anti-cancer action and differences in the cytotoxic activity of 1-3, the studies were expanded to determining their lipophilicity, the kinetic stability at pH 6.5-8, the effect on reactive oxygen species (ROS) production in HeLa cells and interactions with significant biomolecules (DNA and albumin) by using molecular docking and circular dichroism (CD) experiments. Furthermore, antiparasitic studies against L braziliensis, L. infantum and T cruzi reveal that the newly synthesized complexes 1-3 are very promising candidates which can compete with commercial antiparasitic drugs. Complex 3 in particular, on top of exhibiting high antiparasitic effect (IC50 < 1 mu M against two strains), reaches a selectivity index >1000.

Bye, fridends, I hope you can learn more about C2H4N4, If you have any questions, you can browse other blog as well. See you lster.. Recommanded Product: 61-82-5

Reference:
Article; Safari, Niloufar; Shirini, Farhad; Tajik, Hassan; Journal of Molecular Structure; vol. 1201; (2020);,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

An article Synthesis and application of amino triazolium-modified lactobionic acid as chiral selector in capillary electrophoresis WOS:000467665400021 published article about IONIC LIQUIDS; ENANTIOMERIC SEPARATION; BETA-CYCLODEXTRINS; ENANTIOSEPARATION; PERFORMANCE; COMPLEXES; MECHANISM; LIGAND; DRUGS; MODEL in [Liu, Jie; Du, Yingxiang; Sun, Xiaodong; Feng, Zijie; Ma, Xiaofei; Li, Jingtang] China Pharmaceut Univ, Dept Analyt Chem, 24 Tongjiaxiang, Nanjing 210009, Jiangsu, Peoples R China; [Du, Yingxiang] China Pharmaceut Univ, Minist Educ, Key Lab Drug Qual Control & Pharmacovigilance, Nanjing 210009, Jiangsu, Peoples R China; [Du, Yingxiang] China Pharmaceut Univ, State Key Lab Nat Med, Nanjing 210009, Jiangsu, Peoples R China in 2019.0, Cited 39.0. The Name is 1H-1,2,4-Triazol-5-amine. Through research, I have a further understanding and discovery of 61-82-5. Computed Properties of C2H4N4

In this paper, a chiral selector, N-(4-H-1, 2, 4-triazolium)-lactobionamides (LA-ATM), was synthesized and applied for enantioseparation in capillary electrophoresis (CE) for the first time. Compared with lactobionic acid (LA) separation system, enhanced enantioseparation of five tested drugs was achieved in this modification system. In order to achieve good chiral separation, several parameters such as chiral selector concentration, buffer pH, applied voltage as well as the type and proportion of organic modifier were systematically investigated. Molecular modeling was applied to demonstrate the chiral recognition mechanism of the LA-ATM, which well supported the experimental results. Furthermore, a mathematical equation built up based on the molecular mechanics calculations was used in predicting resolution of tested drugs using LA or LA-ATM mediated CE, the predicted result was well correlated with the experimental result. (C) 2019 Published by Elsevier B.V.

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Reference:
Article; Safari, Niloufar; Shirini, Farhad; Tajik, Hassan; Journal of Molecular Structure; vol. 1201; (2020);,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

Du, XM; Wang, Z; Zhang, HY; Liu, WC; Chen, ZY; Xu, JM in [Du, Xinming; Wang, Zhe; Zhang, Hongyu; Liu, Wenchang; Chen, Zhaoyu; Xu, Jingmei] Changchun Univ Technol, Coll Chem Engn, Changchun 130012, Jilin, Peoples R China; [Du, Xinming; Wang, Zhe; Xu, Jingmei] Changchun Univ Technol, Adv Inst Mat Sci, Changchun 130012, Jilin, Peoples R China published Double network anion exchange membrane with excellent flexibility and stability in 2019.0, Cited 48.0. Application In Synthesis of 1H-1,2,4-Triazol-5-amine. The Name is 1H-1,2,4-Triazol-5-amine. Through research, I have a further understanding and discovery of 61-82-5.

A double-network anion exchange membrane (TA/AT-PEK/PVA-x) was prepared by Br-PEK and PVA, 3-amino-1,2,4 triazole forms a cross-linking structure with PVA under the action of 1,4-phthalaldehyde and then triazole can be linked with Br-PEK. The structure of membranes was verified by FT-IR. The composite membrane is uniform and smooth can be seen from the scanning electron microscope (SEM) and exhibit good hydrophilic/hydrophobic micro-phase separation structure proved by Transmission electron micrograph (TEM). The ionic conductivity of TA/AT-PEK/PVA-0.15 is 0.062 S/cm at 80 degrees C. With the addition of PVA within a certain range, the water uptake, swelling ratio hydroxide conductivity and alkaline stability are increase. The membranes are more flexible. After immersing in 4M NaOH solutions for 240 h at 80 degrees C, it remains at least 65% of its initial hydroxide ion conductivity of TA/AT-PEK/PVA-0.3 membrane. With the increasing number of water molecules solvating the hydroxide, its nucleophilicity and basicity were hindered, which enhance alkaline stability of anion exchange membranes.

Application In Synthesis of 1H-1,2,4-Triazol-5-amine. Bye, fridends, I hope you can learn more about C2H4N4, If you have any questions, you can browse other blog as well. See you lster.

Reference:
Article; Safari, Niloufar; Shirini, Farhad; Tajik, Hassan; Journal of Molecular Structure; vol. 1201; (2020);,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

Name: 1H-1,2,4-Triazol-5-amine. In 2019.0 J MED CHEM published article about LEUKEMIA MLL PROTEIN; STRUCTURAL BASIS; MYC/MAX DIMERIZATION; HIGH-AFFINITY; LINEAGE; BINDING; RECOGNITION; COMPLEX; ASSOCIATION; METHYLATION in [Macdonald, Jonathan D.; Simon, Selena Chacon; Han, Changho; Wang, Fen; Shaw, J. Grace; Howes, Jennifer E.; Sai, Jiqing; Yuh, Joannes P.; Camper, Demarco; Alicie, Bethany M.; Alvarado, Joseph; Nikhar, Sameer; Payne, William; Bauer, Joshua A.; Zhao, Bin; Phan, Jason; Rossanese, Olivia W.; Fesik, Stephen W.] Vanderbilt Univ, Dept Biochem, Sch Med, Nashville, TN 37232 USA; [Aho, Erin R.; Thomas, Lance R.; Tansey, William P.] Vanderbilt Univ, Dept Cell & Dev Biol, Sch Med, Nashville, TN 37232 USA; [Waterson, Alex G.; Stauffer, Shaun R.; Fesik, Stephen W.] Vanderbilt Univ, Dept Pharmacol, Sch Med, Nashville, TN 37232 USA; [Waterson, Alex G.; Stauffer, Shaun R.; Fesik, Stephen W.] Vanderbilt Univ, Dept Chem, Nashville, TN 37232 USA; [Macdonald, Jonathan D.; Alvarado, Joseph; Stauffer, Shaun R.] Cleveland Clin, Ctr Therapeut Discovery, Cleveland, OH 44195 USA; [Han, Changho] Vanderbilt Ctr Neurosci Drug Discovery, Franklin, TN 37067 USA; [Wang, Fen] Novartis Inst Biomed Res, Emeryville, CA 94608 USA; [Howes, Jennifer E.] PhoreMost Ltd, Cambridge CB22 3AT, England; [Yuh, Joannes P.] Bluerock Therapeut, Toronto, ON M5G 1L7, Canada; [Camper, Demarco] Bristol Meyers Squibb, Cambridge, MA 02142 USA; [Rossanese, Olivia W.] Inst Canc Res, London SM2 5NG, England in 2019.0, Cited 56.0. The Name is 1H-1,2,4-Triazol-5-amine. Through research, I have a further understanding and discovery of 61-82-5.

The treatment of tumors driven by overexpression or amplification of MYC oncogenes remains a significant challenge in drug discovery. Here, we present a new strategy toward the inhibition of MYC via the disruption of the protein-protein interaction between MYC and its chromatin cofactor WD Repeat-Containing Protein 5. Blocking the association of these proteins is hypothesized to disrupt the localization of MYC to chromatin, thus disrupting the ability of MYC to sustain tumorigenesis. Utilizing a high-throughput screening campaign and subsequent structure-guided design, we identify small-molecule inhibitors of this interaction with potent in vitro binding affinity and report structurally related negative controls that can be used to study the effect of this disruption. Our work suggests that disruption of this protein-protein interaction may provide a path toward an effective approach for the treatment of multiple tumors and anticipate that the molecules disclosed can be used as starting points for future efforts toward compounds with improved drug-like properties.

Name: 1H-1,2,4-Triazol-5-amine. Bye, fridends, I hope you can learn more about C2H4N4, If you have any questions, you can browse other blog as well. See you lster.

Reference:
Article; Safari, Niloufar; Shirini, Farhad; Tajik, Hassan; Journal of Molecular Structure; vol. 1201; (2020);,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

An article Self-Assembled Microgels Arrays for Electrostatic Concentration and Surface-Enhanced Raman Spectroscopy Detection of Charged Pesticides in Seawater WOS:000484644800039 published article about SERS DETECTION; NANOPARTICLES; POINT; PRECONCENTRATION; MOLECULES; FILMS in [Zhang, Qinmei; Li, Dan; Cao, Xiukai; Deng, Wei] Shanghai Inst Technol, Sch Chem & Environm Engn, 100 Haiquan Rd, Shanghai 201418, Peoples R China; [Gu, Haixin] Shanghai Fire Res Inst MEM, 918 Minjing Rd, Shanghai 200438, Peoples R China in 2019.0, Cited 36.0. The Name is 1H-1,2,4-Triazol-5-amine. Through research, I have a further understanding and discovery of 61-82-5. Category: Triazoles

Development of flexible surface-enhanced Raman spectroscopy (SERS) substrate with controllable hot spots has spurred increasing interest because of its unique structure and plasmonic properties. Here, charged poly(vinyl alcohol) microgels containing silver nanoparticles are developed by using microfluidic emulsification to produce a smart SERS sensor with charge screening and signals amplification. Importantly, this charged microgel enables the selective concentration of counter-charged molecules and induces the formation of assembled arrays at an immiscible liquid-liquid interface because of the electrostatic interaction. The SERS-active microgels arrays possess controllable structures and facilitate on-site determination of charged pesticides with an enhancement factor of 5.0 x 10(5). Such nanostructures present the ease of assembly, stability, and reproducibility which allow multiplex detection of analytes at aqueous and organic phases without any pretreatment of complex matrix samples. The interfacial sensing platform for on-site SERS analysis of charged pesticides will open vast possibilities for a wide range of in-field applications.

Welcome to talk about 61-82-5, If you have any questions, you can contact Zhang, QM; Li, D; Cao, XK; Gu, HX; Deng, W or send Email.. Category: Triazoles

Reference:
Article; Safari, Niloufar; Shirini, Farhad; Tajik, Hassan; Journal of Molecular Structure; vol. 1201; (2020);,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

Quality Control of 1H-1,2,4-Triazol-5-amine. In 2020.0 POLYHEDRON published article about MULTICOMPONENT REACTIONS; CATALYTIC APPLICATIONS; DESIGN; ANTICANCER; NANOCOMPOSITE in [Nikoofar, Kobra; Shahriyari, Fatemeh] Alzahra Univ, Fac Phys & Chem, Dept Chem, Tehran, Iran in 2020.0, Cited 47.0. The Name is 1H-1,2,4-Triazol-5-amine. Through research, I have a further understanding and discovery of 61-82-5.

A new multi-layered nano structure has been prepared using hydroxylated nano silica (as core) and novel guaninium aspartate ionic liquid (as shell) (nano [(Asp-Gua) IL@PEG-SiO2]). It characterized by FT-IR, H-1 NMR, FESEM, EDAX, XRD, TGA/ DTG, and BET analysis. This bio-based organic-inorganic hybrid catalyzed synthesis of peptide-like tricarboxamides though the pseudo five-component condensation of aromatic aldehydes, aromatic amines, tert-butyl isocyanide, and Meldrum’s acid under green solventless conditions at room temperature successfully. Its efficacy affirmed in the preparation of bis (2,3-dihydroquinazolin-4(1H)-one) derivatives via one-pot pseudo five-component reaction of aldehydes, amines, and isatoic anhydride in 70 degrees C aqueous media. The protocol contains several advantages such as relatively short reaction times, simple work-up procedure, economic and environmentally-friend because of performing the two class of MCRs under green media, utilizing wide-range of substrates, and reusability and recoverability of the core-shell nano-promoter for 3 runs without significant activity loss. (C) 2020 Published by Elsevier Ltd.

Quality Control of 1H-1,2,4-Triazol-5-amine. Bye, fridends, I hope you can learn more about C2H4N4, If you have any questions, you can browse other blog as well. See you lster.

Reference:
Article; Safari, Niloufar; Shirini, Farhad; Tajik, Hassan; Journal of Molecular Structure; vol. 1201; (2020);,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

In 2021.0 ACS APPL MATER INTER published article about CHEMICAL-MODIFICATIONS; EFFLUX PUMPS; NANOPARTICLES; RESISTANCE; MODE; GENERATION; BACTERIA; DELIVERY; MICRO in [Si, Zhangyong; Hou, Zheng; Vikhe, Yogesh Shankar; Thappeta, Kishore Reddy Venkata; Chan-Park, Mary B.] Nanyang Technol Univ NTU, Sch Chem & Biomed Engn, Singapore 637459, Singapore; [Si, Zhangyong; Hou, Zheng; Vikhe, Yogesh Shankar; Thappeta, Kishore Reddy Venkata; Chan-Park, Mary B.] Nanyang Technol Univ, Ctr Antimicrobial Bioengn, Singapore 637459, Singapore; [Thappeta, Kishore Reddy Venkata] Nanyang Technol Univ, Singapore Ctr Environm & Life Sci SCELSE, Singapore 637551, Singapore; [Marimuthu, Kalisvar; Ng, Oon Tek] Tan Tock Seng Hosp, Dept Infect Dis, Singapore 308442, Singapore; [Marimuthu, Kalisvar; Ng, Oon Tek] Natl Ctr Infect Dis, Singapore 637459, Singapore; [De, Partha Pratim] Tan Tock Seng Hosp, Dept Lab Med, Singapore 308433, Singapore; [Ng, Oon Tek; Pethe, Kevin] Nanyang Technol Univ, Lee Kong Chian Sch Med, Singapore 636921, Singapore; [Li, Peng] Northwestern Polytech Univ, Inst Flexible Elect, Xian 710072, Peoples R China; [Zhu, Yabin] Ningbo Univ, Med Sch, Ningbo 315211, Zhejiang, Peoples R China; [Pethe, Kevin] Nanyang Technol Univ, Sch Biol Sci, Singapore 636921, Singapore; [Chan-Park, Mary B.] Nanyang Technol Univ, Lee Kong Chian Sch Med, Singapore 637459, Singapore; [Chan-Park, Mary B.] Nanyang Technol Univ, Sch Phys & Math Sci, Singapore 637459, Singapore in 2021.0, Cited 49.0. The Name is 1H-1,2,4-Triazol-5-amine. Through research, I have a further understanding and discovery of 61-82-5. Formula: C2H4N4

Cationic polymers are promising antibacterial agents because bacteria have a low propensity to develop resistance against them, but they usually have low biocompatibility because of their hydrophobic moieties. Herein, we report a new biodegradable and biocompatible chitosan-derived cationic antibacterial polymer, 2,6-diamino chitosan (2,6-DAC). 2,6-DAC shows excellent broad-spectrum antimicrobial activity with minimum inhibitory concentrations (MICs) of 8-32 mu g/mL against clinically relevant and multidrug-resistant (MDR) bacteria including Listeria monocytogenes, Staphylococcus aureus, Escherichia coli, Klebsiella pneumoniae, Pseudomonas aeruginosa, and Acinetobacter baumannii. Furthermore, 2,6-DAC shows an excellent synergistic effect with various clinically relevant antibiotics proved by decreasing the MICs of the ntibiotics against MDR A. baumannii and methicillin-resistant Staphylococcus aureus to <1 mu g/mL. In vivo biocompatibility of 2,6-DAC is proved by a dosage of 100 mg/kg compound via oral administration and 25 mg/kg compound via intraperitoneal injection to mice; 2,6-DAC does not cause any weight loss and any significant change in liver and kidney biomarkers or the important blood electrolytes. The combinations of 2,6-DAC together with novobiocin and rifampicin show >2.4 log(10) reduction of A. baumannii in murine intraperitoneal and lung infection models. The novel chitosan derivative, 2,6-DAC, can be utilized as a biocompatible broad-spectrum cationic antimicrobial agent alone or in synergistic combination with various antibiotics.

Formula: C2H4N4. Welcome to talk about 61-82-5, If you have any questions, you can contact Si, ZY; Hou, Z; Vikhe, YS; Thappeta, KRV; Marimuthu, K; De, PP; Ng, OT; Li, P; Zhu, YB; Pethe, K; Chan-Park, MB or send Email.

Reference:
Article; Safari, Niloufar; Shirini, Farhad; Tajik, Hassan; Journal of Molecular Structure; vol. 1201; (2020);,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics