Day: October 26, 2021

An article New azoloazine derivatives as antimicrobial agents: Synthesis under microwave irradiations, structure elucidation, and antimicrobial activity WOS:000503541800001 published article about ONE-POT SYNTHESIS; ASSISTED SYNTHESIS; REARRANGEMENT; HETEROCYCLES in [Kassem, Asmaa F.; Abbas, Eman M. H.] Natl Res Ctr, Pharmaceut & Drug Ind Res Div, Chem Nat & Microbial Prod Dept, 33 Bohouth St,POB 12622, Giza, Egypt; [Al-Qurashi, Nadia T.] Umm Al Qura Univ, Univ Coll Adam, Dept Basic Sci, Mecca, Almukkarramah, Saudi Arabia; [Farghaly, Thoraya A.] Cairo Univ, Fac Sci, Dept Chem, Giza 1263, Egypt; [Farghaly, Thoraya A.] Umm Al Qura Univ, Fac Appl Sci, Dept Chem, Mecca 21514, Almukkarramah, Saudi Arabia in 2020.0, Cited 28.0. The Name is 1H-1,2,4-Triazol-5-amine. Through research, I have a further understanding and discovery of 61-82-5. Quality Control of 1H-1,2,4-Triazol-5-amine

With aiding of microwave radiation, new series of fused-thiazolopyrimidines and fused-triazolopyrimidines each with cycloheptane have been synthesized through the reaction of cycloheptane-thione with alpha-haloketones or hydrazonoyl chlorides in short-time intervals as well as high yield. Moreover, reaction of 2,7-bis(2-chlorobenzylidene)cycloheptan-1-one with o-aminothiophenol and heterocyclic amines afforded benzo[b]cyclohepta[e][1,4]thiazepine derivative and cycloheptapyrimidines fused with different azoles, respectively. The structure for all products was discussed and proved based on the results of spectral data and elemental analysis. Evaluation of the antimicrobial activity of selected products indicated that most of derivatives showed their potent activity exceeds the reference antibiotic in some cases.

About 1H-1,2,4-Triazol-5-amine, If you have any questions, you can contact Kassem, AF; Abbas, EMH; Al-Qurashi, NT; Farghaly, TA or concate me.. Quality Control of 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

Application In Synthesis of 1H-1,2,4-Triazol-5-amine. Lahmidi, S; Anouar, EH; El Hafi, M; Boulhaoua, M; Ejjoummany, A; El Jemli, M; Essassi, EM; Mague, JT in [Lahmidi, Sanae; El Hafi, Mohamed; Boulhaoua, Mohammed; Essassi, El Mokhtar] Mohammed V Univ Rabat, Ctr Rech Sci Med, Pole Competences Pharmacochim, Lab Chim Organ Heterocycl,Fac Sci,URAC 21, Ave Ibn Battouta,BP 1014, Rabat, Morocco; [Anouar, El Hassane] Prince Sattam Bin Abdulaziz Univ, Coll Sci & Humanities, Dept Chem, BP 830, Al Kharj, Saudi Arabia; [Ejjoummany, Abdelaziz] Univ Hassan II Casablanca, EST Mohammedia, Lab Chim Phys & Chim Bioorgan, BP 146, Mohammadia 28800, Morocco; [El Jemli, Meryem] Mohammed V Univ, Fac Med & Pharm, Lab Pharmacol & Toxicol, Pharmacodynamy Res Team,ERP,Rabat Inst, BP 6203, Rabat, Morocco; [Mague, Joel T.] Tulane Univ, Dept Chem, New Orleans, LA 70118 USA published Synthesis, X-ray, spectroscopic characterization, DFT and antioxidant activity of 1,2,4-triazolo[1,5-a]pyrimidine derivatives in 2019.0, Cited 60.0. The Name is 1H-1,2,4-Triazol-5-amine. Through research, I have a further understanding and discovery of 61-82-5.

Two new (4-5) and a known (3) derivatives of 1,2,4-triazolo [1,5-a]pyrimidine are synthesized and characterized through spectroscopic NMR, FT-IR and single crystal X-ray diffraction techniques. Along with experimental data, the predicted spectral data are obtained using density functional theory (DFT) at the B3LYP/6-31 + G (d,p) level of theory. The closest contacts between active atoms of the compounds are identified through Hirshfeld surface analysis and electrostatic potential map (EPM) studies. Relatively, good correlations were found between the experimental and predicted spectroscopic data with correlation coefficients higher than 90%. Hirshfeld surface analysis and EPM reveal that the closest interaction between the units of the compounds are between hydrogen atoms (39.6-46.3%). The antioxidant activity of 3-5 is evaluated using DPPH free radical scavenging and ferric reducing antioxidant power assays. (C) 2018 Elsevier B.V. All rights reserved.

Application In Synthesis of 1H-1,2,4-Triazol-5-amine. About 1H-1,2,4-Triazol-5-amine, If you have any questions, you can contact Lahmidi, S; Anouar, EH; El Hafi, M; Boulhaoua, M; Ejjoummany, A; El Jemli, M; Essassi, EM; Mague, JT or concate me.

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

I found the field of Biochemistry & Molecular Biology very interesting. Saw the article Analyzing Resistance to Design Selective Chemical Inhibitors for AAA Proteins published in 2019.0. Computed Properties of C2H4N4, Reprint Addresses Kapoor, TM (corresponding author), Rockefeller Univ, Lab Chem & Cell Biol, New York, NY 10065 USA.. The CAS is 61-82-5. Through research, I have a further understanding and discovery of 1H-1,2,4-Triazol-5-amine

Drug-like inhibitors are often designed by mimicking cofactor or substrate interactions with enzymes. However, as active sites are comprised of conserved residues, it is difficult to identify the critical interactions needed to design selective inhibitors. We are developing an approach, named RADD (resistance analysis during design), which involves engineering point mutations in the target to generate active alleles and testing compounds against them. Mutations that alter compound potency identify residues that make key interactions with the inhibitor and predict target-binding poses. Here, we apply this approach to analyze how diaminotriazole-based inhibitors bind spastin, a microtubule-severing AAA (ATPase associated with diverse cellular activities) protein. The distinct binding poses predicted for two similar inhibitors were confirmed by a series of X-ray structures. Importantly, our approach not only reveals how selective inhibition of the target can be achieved but also identifies resistance-conferring mutations at the early stages of the design process.

Computed Properties of C2H4N4. About 1H-1,2,4-Triazol-5-amine, If you have any questions, you can contact Pisa, R; Cupido, T; Steinman, JB; Jones, NH; Kapoor, TM or concate me.

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

COA of Formula: C2H4N4. In 2021.0 ENVIRON SCI POLLUT R published article about APIS-MELLIFERA; NEONICOTINOID INSECTICIDES; ENVIRONMENTAL RISKS; WARDECKER WATERERS; WATERING DEVICE; SURFACE WATERS; HYMENOPTERA; RESIDUES; WORKERS; APIDAE in [McCune, Frederic; Samson-Robert, Olivier; Rondeau, Sabrina; Fournier, Valerie] Univ Laval, Ctr Rech & Innovat Vegetaux, Quebec City, PQ G1V 0A6, Canada; [Rondeau, Sabrina] Univ Guelph, Sch Environm Sci, Guelph, ON N1G 2W1, Canada; [Chagnon, Madeleine] Univ Quebec Montreal, Dept Sci Biol, Montreal, PQ H3C 3P8, Canada in 2021.0, Cited 104.0. The Name is 1H-1,2,4-Triazol-5-amine. Through research, I have a further understanding and discovery of 61-82-5.

Water is essential for honey bees (Apis mellifera L.), but contaminated sources of water in agricultural environments represent a risk of exposure to potentially harmful contaminants. Providing clean water to honey bees could be an efficient and cost-effective measure for beekeepers to reduce bee mortality associated with pesticides and improve the health of their colonies. The main goal of this study was to design a waterer prototype to fulfill the water requirements of honey bees and to evaluate the potential of this waterer in improving colonies’ health in agricultural settings, through mitigating the possible impact of an exposure to pesticides from puddle water. We tested the preference of honey bees regarding water composition and waterer prototypes, among which honey bees showed a strong preference for salted water and a poultry-type waterer. Our waterer models were quickly adopted and intensively used through the season in both the context of honey production in field crops and pollination services in cranberry crops. However, in neither context did the use of waterers reduce worker mortality nor increase overall colony weight. Our waterers provided bees with water containing fewer pesticides and were associated with reduced risks of drowning compared to natural sources of water. Our study suggests that the use of waterers fulfills an important requirement for honey bees and represents an interesting and convenient precautionary measure for beekeepers.

About 1H-1,2,4-Triazol-5-amine, If you have any questions, you can contact McCune, F; Samson-Robert, O; Rondeau, S; Chagnon, M; Fournier, V or concate me.. COA of Formula: C2H4N4

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

I found the field of Biochemistry & Molecular Biology; Chemistry very interesting. Saw the article The Role of Micropores and Amino Groups in Preferential CO2 Adsorptivity of Porous Zn-Coordination Polymers Comprising Mixed Ligands of Triazole and Amino Triazole published in 2019.0. HPLC of Formula: C2H4N4, Reprint Addresses Zubir, M (corresponding author), State Univ Medan, Fac Math & Nat Sci, Chem Dept, Jl Willem Iskandar,Pasar 5,Medan Estate, Medan 20221, North Sumatera, Indonesia.. The CAS is 61-82-5. Through research, I have a further understanding and discovery of 1H-1,2,4-Triazol-5-amine

Porous coordination polymers (PCPs) of Zn2+, oxalic acid and mixture ratio of 3-amino, 1,2,4-triazole (Ataz) and 1,2,4-triazole (Taz) were synthesized to capture of carbon dioxide. A series of molar fraction Taz/(Taz + ATaz) prepared as 0.1;0.3;0.4;0.5;0.6;0.7 and 0.9 and also only ATaz and Taz ligand as 0 and 1 molar fraction respectively. Mixture of Taz and ATaz crystal induce new structure of 0.4, 0.5 and 0.6 molar fraction. Nitrogen adsorption of 50% mixture each ligand contribute the highest surface area as function of optimum condition to integrate pore space and amine group presence with adsorbed as 290 mgg(-1). This phenomena also shown through CO2 adsorption amount as 135 mgg(-1), instead of 0.4, 0.6 and 0.7 molar fraction observed higher amount of CO2 compared with only Taz ligand (X=1), indicate the integrated effects both of the ligand could generated the capture of higher amount of carbon dioxide.

About 1H-1,2,4-Triazol-5-amine, If you have any questions, you can contact Zubir, M; Nasutioni, HI; Sudarma, TF or concate me.. HPLC of Formula: C2H4N4

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 Mbp1, a component of the MluI cell cycle box-binding complex, contributes to morphological transition and virulence in the filamentous entomopathogenic fungus Beauveria bassiana WOS:000499789500001 published article about IN-VITRO; TRANSCRIPTION; PROTEIN; SURFACE; GENE; DIFFERENTIATION; GROWTH; ROLES; PATHOGENESIS; CONIDIATION in [Ding, Jin-Li; Lin, Hai-Yan; Feng, Ming-Guang; Ying, Sheng-Hua] Zhejiang Univ, Coll Life Sci, Inst Microbiol, Hangzhou 310058, Zhejiang, Peoples R China in 2020.0, Cited 50.0. The Name is 1H-1,2,4-Triazol-5-amine. Through research, I have a further understanding and discovery of 61-82-5. SDS of cas: 61-82-5

The Mbp1 protein functions as a DNA-binding protein in the MluI cell cycle box-binding complex and plays significant roles in yeast development. In this study, an ortholog of yeast Mbp1, BbMbp1, was characterized in a filamentous insect mycopathogen, Beauveria bassiana. BbMbp1 plays an important role in morphological changes under aerial and liquid environments. On the aerial surface, BbMbp1 was indispensable for the biogenesis of conidiophores and conidiation. Under submerged conditions, the increment BbMbp1 mutant displayed abnormal spore-producing structures, with a dramatic decrease in blastospore yield (similar to 95%). The virulence of the increment BbMbp1 mutant was notably weakened, which might be due to the defect in in vivo blastospore formation in the insect. Moreover, disruption of BbMbp1 resulted in a substantial reduction in hyphal growth on cadavers. Comparative transcriptomics revealed that BbMbp1 mediated different transcriptomes during the formation processes of conidia and blastospores. Yeast one-hybrid assays demonstrated that BbMbp1 was required for transcriptional control of a cell wall protein gene, BbCwp, and an integral membrane protein gene, BbImp that played significant roles in conidiation and blastospore formation respectively. Our results demonstrate that BbMbp1 contributes to the morphological transitions in the pathogenic and saprophytic growth of B. bassiana via different genetic pathways.

About 1H-1,2,4-Triazol-5-amine, If you have any questions, you can contact Ding, JL; Lin, HY; Feng, MG; Ying, SH or concate me.. SDS of cas: 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 Effect of temperature on toxicity and biodegradability of dissolved organic nitrogen formed during hydrothermal liquefaction of biomass WOS:000497885800016 published article about MICROALGAE CULTIVATION; MAILLARD REACTION; AQUEOUS-PHASE; HILL EQUATION; FATTY-ACIDS; ALGAE; WASTE; OIL; INHIBITION; CONVERSION in [Alimoradi, Sirwan; Sturm, Belinda] Univ Kansas, Civil Environm & Architectural Engn Dept, Lawrence, KS 66045 USA; [Stohr, Hannah; Stagg-Williams, Susan] Univ Kansas, Chem & Petr Engn Dept, Lawrence, KS 66045 USA in 2020.0, Cited 42.0. Quality Control 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

This study investigated the nutrient content and reuse potential of wastewater generated during hydrothermal liquefaction of microalgal biomass. The hydrothermal liquefaction reaction was tested at 270, 300, 330, and 345 degrees C to determine the effect of temperature on the formation of non-biodegradable dissolved organic nitrogen (nbDON). Total nitrogen, ammonium, color, and toxicity were selected as key characteristics for the reuse of hydrothermal liquefaction wastewater. Results indicated that a higher concentration of nbDON(5) (nbDON defined with a 5 day growth assay) and more diverse heterocyclic N-containing organic compounds were associated with greater toxicity as measured by a growth rate assay. For the tested temperature ranges, the total nitrogen content of the hydrothermal liquefaction wastewater slightly decreased from 5020 +/- 690 mg L-1 to 4160 +/- 120 mg L-1, but the % nbDON(5) fraction increased from 57 +/- 3 %DON to 96 +/- 5 %DON. The temperature of hydrothermal liquefaction reactions can be optimized to maximize carbon conversion and nitrogen recovery. (C) 2019 Elsevier Ltd. All rights reserved.

About 1H-1,2,4-Triazol-5-amine, If you have any questions, you can contact Alimoradi, S; Stohr, H; Stagg-Williams, S; Sturm, B or concate me.. Quality Control of 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 NoPv1: a synthetic antimicrobial peptide aptamer targeting the causal agents of grapevine downy mildew and potato late blight WOS:000585845700018 published article about PLASMOPARA-VITICOLA; PESTICIDE-RESIDUES; CELLULOSE SYNTHASE; RESISTANCE; MECHANISMS; PATHOGEN; EXPOSURE; DEFENSE; DOMAIN; BIOSYNTHESIS in [Colombo, Monica; Perazzolli, Michele; Vezzulli, Silvia] Fdn Edmund Mach, Res & Innovat Ctr, San Michele All Adige, Italy; [Masiero, Simona; Rosa, Stefano; Caporali, Elisabetta; Mizzotti, Chiara; Tadini, Luca; Pesaresi, Paolo] Univ Milan, Dept Biosci, Milan, Italy; [Toffolatti, Silvia Laura] Univ Milan, Dept Agr & Environm Sci DISAA, Milan, Italy; [Rossi, Fabio] Univ Milan, Ctr Study & Res Obes, Dept Med Biotechnol & Translat Med, Milan, Italy; [Pellegrino, Sara] Univ Milan, DISFARM Dept Pharmaceut Sci, Milan, Italy; [Musetti, Rita] Univ Udine, Dept Agr Food Environm & Anim Sci, Udine, Italy; [Velasco, Riccardo] CREA Res Ctr Viticulture & Enol, Conegliano, TV, Italy; [Perazzolli, Michele] Univ Trento, Ctr Agr Food Environm C3A, San Michele All Adige, Italy in 2020.0, Cited 81.0. Safety 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

Grapevine (Vitis vinifera L.) is a crop of major economic importance. However, grapevine yield is guaranteed by the massive use of pesticides to counteract pathogen infections. Under temperate-humid climate conditions, downy mildew is a primary threat for viticulture. Downy mildew is caused by the biotrophic oomycete Plasmopara viticola Berl. & de Toni, which can attack grapevine green tissues. In lack of treatments and with favourable weather conditions, downy mildew can devastate up to 75% of grape cultivation in one season and weaken newly born shoots, causing serious economic losses. Nevertheless, the repeated and massive use of some fungicides can lead to environmental pollution, negative impact on non-targeted organisms, development of resistance, residual toxicity and can foster human health concerns. In this manuscript, we provide an innovative approach to obtain specific pathogen protection for plants. By using the yeast two-hybrid approach and the P. viticola cellulose synthase 2 (PvCesA2), as target enzyme, we screened a combinatorial 8 amino acid peptide library with the aim to identify interacting peptides, potentially able to inhibit PvCesa2. Here, we demonstrate that the NoPv1 peptide aptamer prevents P. viticola germ tube formation and grapevine leaf infection without affecting the growth of non-target organisms and without being toxic for human cells. Furthermore, NoPv1 is also able to counteract Phytophthora infestans growth, the causal agent of late blight in potato and tomato, possibly as a consequence of the high amino acid sequence similarity between P. viticola and P. infestans cellulose synthase enzymes.

Safety of 1H-1,2,4-Triazol-5-amine. About 1H-1,2,4-Triazol-5-amine, If you have any questions, you can contact Colombo, M; Masiero, S; Rosa, S; Caporali, E; Toffolatti, SL; Mizzotti, C; Tadini, L; Rossi, F; Pellegrino, S; Musetti, R; Velasco, R; Perazzolli, M; Vezzulli, S; Pesaresi, P or concate me.

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 Novel strategies for synthesizing energetic materials based on BTO with improved performances WOS:000479086800023 published article about SENSITIVITY; COCRYSTAL; SALTS; DESIGN in [Zhang, Jinhao; Jin, Bo; Peng, Rufang; Niu, Chunhuan; Xiao, Lipengcheng; Guo, Zhicheng; Zhang, Qingchun] Southwest Univ Sci & Technol, State Key Lab Environm Friendly Energy Mat, Mianyang 621010, Sichuan, Peoples R China in 2019.0, Cited 40.0. The Name is 1H-1,2,4-Triazol-5-amine. Through research, I have a further understanding and discovery of 61-82-5. Recommanded Product: 61-82-5

The layer-by-layer assembly of molecules is ubiquitous in nature. Highly ordered structures formed in this manner often exhibit fascinating material properties. A layer hydrogen bonding pairing approach allows the development of tunable energetic materials with targeted properties. A series of unusual energetic compounds based on 1H,1 ‘ H-5,5 ‘-bistetrazole-1,1 ‘-diolate (1), such as the salts of 3-amino-1,2,4-triazolium (2), aminoguanidinium (3), and hydrazinium (4), and the cocrystals of 4-amino-1H-pyrazole (5), 2-methylimidazole (6), and imidazole (7), were synthesized using this strategy. The structures of the obtained products 2-7 were fully characterized by elemental analysis, IR spectroscopy, H-1 NMR and C-13 NMR spectroscopy, and single-crystal X-ray analysis. Their thermal decomposition behavior was studied by differential scanning calorimetry and thermogravimetry. Their mechanical sensitivities and detonation performances were also analyzed in detail. Results show that products 2-7 exhibit higher density, better detonation performances, and more excellent sensitivities than those of the same species of cation salts previously reported.

Recommanded Product: 61-82-5. About 1H-1,2,4-Triazol-5-amine, If you have any questions, you can contact Zhang, JH; Jin, B; Peng, RF; Niu, CH; Xiao, LPC; Guo, ZC; Zhang, QC or concate me.

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 Development of Highly Potent, Selective, and Cellular Active Triazolo[1,5-a]pyrimidine-Based Inhibitors Targeting the DCN1-UBC12 Protein-Protein Interaction WOS:000461537000036 published article about CULLIN-RING LIGASES; NEDD8-ACTIVATING ENZYME; E3 LIGASE; DEGRADATION; NEDDYLATION; DISCOVERY; CARCINOMA; UBIQUITINATION; AMPLIFICATION; PROGRESSION in [Wang, Shuai; Zhao, Lijie; Shi, Xiao-Jing; Ding, Lina; Wang, Zhi-Zheng; Shen, Dandan; Tang, Kai; Li, Xiao-Jing; Mamun, M. A. A.; Li, Huiju; Yu, Bin; Zheng, Yi-Chao; Wang, Shaomeng; Liu, Hong-Min] Zhengzhou Univ, Sch Pharmaceut Sci, Zhengzhou 450001, Henan, Peoples R China; [Wang, Shuai; Zhao, Lijie; Shi, Xiao-Jing; Ding, Lina; Wang, Zhi-Zheng; Shen, Dandan; Tang, Kai; Li, Xiao-Jing; Mamun, M. A. A.; Li, Huiju; Yu, Bin; Zheng, Yi-Chao; Wang, Shaomeng; Liu, Hong-Min] Zhengzhou Univ, Inst Drug Discovery & Dev, Zhengzhou 450001, Henan, Peoples R China; [Wang, Shaomeng] Univ Michigan, Dept Internal Med, 1600 Huron Pkwy, Ann Arbor, MI 48109 USA; [Wang, Shaomeng] Univ Michigan, Dept Pharmacol, 1600 Huron Pkwy, Ann Arbor, MI 48109 USA; [Wang, Shaomeng] Univ Michigan, Dept Med Chem, 1600 Huron Pkwy, Ann Arbor, MI 48109 USA; [Wang, Shuai; Zhao, Lijie; Shi, Xiao-Jing; Ding, Lina; Wang, Zhi-Zheng; Shen, Dandan; Tang, Kai; Li, Xiao-Jing; Mamun, M. A. A.; Li, Huiju; Yu, Bin; Zheng, Yi-Chao; Liu, Hong-Min] Coinnovat Ctr Henan Prov New Drug R&D Preclin Saf, Zhengzhou 450001, Henan, Peoples R China; [Wang, Shuai; Zhao, Lijie; Shi, Xiao-Jing; Ding, Lina; Wang, Zhi-Zheng; Shen, Dandan; Tang, Kai; Li, Xiao-Jing; Mamun, M. A. A.; Li, Huiju; Yu, Bin; Zheng, Yi-Chao; Liu, Hong-Min] Zhengzhou Univ, Minist Educ China, Key Lab Adv Technol Drug Preparat Technol, Zhengzhou 450001, Henan, Peoples R China; [Yang, Linlin] Zhengzhou Univ, Sch Basic Med Sci, Dept Pharmacol, Zhengzhou 450001, Henan, Peoples R China; [Yu, Bin] Nanjing Univ, State Key Lab Pharmaceut Biotechnol, Nanjing 210023, Jiangsu, Peoples R China in 2019.0, Cited 53.0. HPLC of Formula: C2H4N4. The Name is 1H-1,2,4-Triazol-5-amine. Through research, I have a further understanding and discovery of 61-82-5

The cullin-RING ubiquitin ligases (CRLs) are responsible for about 20% of cellular protein degradation and regulate diverse cellular processes, and the dysfunction of CRLs is implicated in human diseases. Targeting the CRLs has become an emerging strategy for the treatment of human diseases. Herein, we describe the discovery of a hit compound from our in-house library and further structure-based optimizations, which have enabled the identification of new triazolo[1,5-a]pyrimidine-based inhibitors targeting the DCN1-UBC12 interaction. Compound WS-383 blocks the DCN1-UBC12 interaction (IC50 = 11 nM) reversibly and shows selectivity over selected kinases. WS-383 exhibits cellular target engagement to DCN1 in MGC-803 cells. WS-383 inhibits Cul3/1 neddylation selectively over other cullins and also induces accumulation of p21, p27, and NRF2. Collectively, targeting the DCN1-UBC12 interaction would be a viable strategy for selective neddylation inhibition of Cul3/1 and may be of therapeutic potential for disease treatment in which Cul3/1 is dysregulated.

HPLC of Formula: C2H4N4. About 1H-1,2,4-Triazol-5-amine, If you have any questions, you can contact Wang, S; Zhao, LJ; Shi, XJ; Ding, LN; Yang, LL; Wang, ZZ; Shen, DD; Tang, K; Li, XJ; Mamun, MAA; Li, HJ; Yu, B; Zheng, YC; Wang, SM; Liu, HM or concate me.

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