Day: January 6, 2023

Deflagration properties of triazoles and their compositions as candidates for new gas generating agent of the air bag system was written by Arai, Mitsuru;Tsukahara, Takazumi;Tamura, Masamitsu. And the article was included in Proceedings of the International Pyrotechnics Seminar in 1999.Name: 1H-1,2,3-Triazole-4,5-dicarboxylic acid This article mentions the following:

In order to obtain some information on the applicability of triazoles to the gas-generating agent for the air bag system, sensitivities and deflagration properties of triazoles and their compositions were examined In the experiment, the researchers used many compounds, for example, 1H-1,2,3-Triazole-4,5-dicarboxylic acid (cas: 4546-95-6Name: 1H-1,2,3-Triazole-4,5-dicarboxylic acid).

1H-1,2,3-Triazole-4,5-dicarboxylic acid (cas: 4546-95-6) belongs to triazole derivatives. Triazoles exhibit substantial isomerism, depending on the positioning of the nitrogen atoms within the ring. Triazoles are compounds with a vast spectrum of applications, varying from materials (polymers), agricultural chemicals, pharmaceuticals, photoactive chemicals and dyes.Name: 1H-1,2,3-Triazole-4,5-dicarboxylic acid

Referemce:
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

Expanding the Imine Reductase Toolbox by Exploring the Bacterial Protein-Sequence Space was written by Wetzl, Dennis;Berrera, Marco;Sandon, Nicolas;Fishlock, Dan;Ebeling, Martin;Mueller, Michael;Hanlon, Steven;Wirz, Beat;Iding, Hans. And the article was included in ChemBioChem in 2015.Recommanded Product: 1H-Benzo[d][1,2,3]triazol-1-amine This article mentions the following:

Recent investigations on imine reductases (IREDs) have enriched the toolbox of potential catalysts for accessing chiral amines, which are important building blocks for the pharmaceutical industry. Herein, we describe the characterization of 20 new IREDs. A C-terminal domain clustering of the bacterial protein-sequence space was performed to identify the novel IRED candidates. Each of the identified enzymes was characterized against a set of nine cyclic imine model substrates. A refined clustering towards putative active-site residues was performed and was consistent both with our screening and previously reported results. Finally, preparative scale experiments on a 100 mg scale with two purified IREDs, IR_20 from Streptomyces tsukubaensis and IR_23 from Streptomyces vidiochromogenes, were carried out to provide (R)-2-methylpiperidine in 98% ee (71% yield) and (R)-1-methyl-1,2,3,4-tetrahydroisoquinoline in >98% ee (82% yield). In the experiment, the researchers used many compounds, for example, 1H-Benzo[d][1,2,3]triazol-1-amine (cas: 1614-12-6Recommanded Product: 1H-Benzo[d][1,2,3]triazol-1-amine).

1H-Benzo[d][1,2,3]triazol-1-amine (cas: 1614-12-6) belongs to triazole derivatives. Many triazoles are versatile, biologically active compounds commonly used as fungicides and plant retardants. The presence of the three nitrogen atoms in triazole structures afforded opportunities for a plethora of structural modification with the generation of novel therapeutically potential agents, which is different from other heterocyclic compounds.Recommanded Product: 1H-Benzo[d][1,2,3]triazol-1-amine

Referemce:
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

In vivo use of the CYP inhibitor 1-aminobenzotriazole to increase long-term exposure in mice was written by Watanabe, Ayahisa;Mayumi, Kei;Nishimura, Kyohei;Osaki, Hiromi. And the article was included in Biopharmaceutics & Drug Disposition in 2016.Product Details of 1614-12-6 This article mentions the following:

1-Aminobenzotriazole (ABT) is a well-known in vivo nonspecific inhibitor of cytochrome P 450 (CYP) enzymes. An effective dosing regimen of ABT for a multiple-administration study is needed to conduct pharmacol. studies for proof-of-concept, although it has been established for single-administration study, to characterize the pharmacokinetics of drug candidates. This study demonstrated a suitable dosing vehicle of ABT for continuous administration and increased exposure to antipyrine, which is a nonspecific probe of CYP, using ABT for a long period in mice. The dosing vehicle of ABT was 0.5% (w/v) hydroxypropyl methylcellulose and 0.5% (volume/volume) Tween 80 in N,N-dimethylacetamide/20% hydroxypropyl-β-cyclodextrin aqueous solution (2:8, volume/volume) based on the duration of apparent solubility After implantation of an ALZET osmotic pump with ABT, the plasma concentrations of ABT were maintained at more than 4.1 μg/mL over 336 h. Compared with the vehicle group, the CL_tot of antipyrine with ABT decreased to approx. one-fourth, and the BA of antipyrine with ABT increased up to 3-fold. In addition, the enhancement of exposure of antipyrine by ABT was maintained over the 336 h. The body weight, food consumption and hematol. parameters of mice did not change with ABT administration for 16 days. These findings demonstrated that pretreatment of ABT can increase long-term exposure using continuous administration with the ALZET osmotic pump in mice with no overt toxicity. It is concluded that the in vivo use of 1-aminobenzotriazole can be applied to pharmacol. studies for proof-of-concept, thus contributing to the selection of drug candidates at an early drug discovery stage. In the experiment, the researchers used many compounds, for example, 1H-Benzo[d][1,2,3]triazol-1-amine (cas: 1614-12-6Product Details of 1614-12-6).

1H-Benzo[d][1,2,3]triazol-1-amine (cas: 1614-12-6) belongs to triazole derivatives. Many triazoles are versatile, biologically active compounds commonly used as fungicides and plant retardants.Triazole heterocyclic structures are found to form many weak nonbond interactions with the receptors and enzymes in biological systems.Product Details of 1614-12-6

Referemce:
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

Drugs repurposed as antiferroptosis agents suppress organ damage, including AKI, by functioning as lipid peroxyl radical scavengers was written by Mishima, Eikan;Sato, Emiko;Ito, Junya;Yamada, Ken-ichi;Suzuki, Chitose;Oikawa, Yoshitsugu;Matsuhashi, Tetsuro;Kikuchi, Koichi;Toyohara, Takafumi;Suzuki, Takehiro;Ito, Sadayoshi;Nakagawa, Kiyotaka;Abe, Takaaki. And the article was included in Journal of the American Society of Nephrology in 2020.Synthetic Route of C6H6N4 This article mentions the following:

Ferroptosis-causing radicals that are targeted by ferroptosis suppressors have not been unequivocally identified. Methods Using cell-based assay, we screened cytochrome P 450 substrate compounds to identify drugs with antiferroptotic activity and investigated the underlying mechanism. To evaluate radical-scavenging activity, we used ESR-spin trapping methods and a fluorescence probe for lipid radicals, NBD-Pen, that we had developed. Results We identified various US Food and Drug Administration-approved drugs and hormones that have antiferroptotic properties, including rifampicin, promethazine, omeprazole, indole-3-carbinol, carvedilol, propranolol, estradiol, and thyroid hormones. The antiferroptotic drug effects were closely associated with scavenging of lipid peroxyl radicals but not significantly related to interactions with other radicals. The elevated lipid peroxyl radical levels were associated with ferroptosis onset, and known ferroptosis suppressors, such as ferrostatin-1, also functioned as lipid peroxyl radical scavengers. The drugs exerted antiferroptotic activities in various cell types, including tubules, podocytes, and renal fibroblasts. Moreover, in mice, drugs ameliorated AKI and liver injury, with suppression of tissue lipid peroxidation and decreased cell death. Conclusions Although elevated lipid peroxyl radical levels can trigger ferroptosis onset, some drugs that scavenge lipid peroxyl radicals can help control ferroptosis-related disorders, including AKI. In the experiment, the researchers used many compounds, for example, 1H-Benzo[d][1,2,3]triazol-1-amine (cas: 1614-12-6Synthetic Route of C6H6N4).

1H-Benzo[d][1,2,3]triazol-1-amine (cas: 1614-12-6) belongs to triazole derivatives. Among the nitrogen-containing heterocyclic compounds, triazoles emerge with superior pharmacological applications. Due to the structural characteristics, both 1,2,3- and 1,2,4-triazoles are able to accommodate a broad range of substituents (electrophiles and nucleophiles) around the core structures and pave the way for the construction of diverse novel bioactive molecules.Synthetic Route of C6H6N4

Referemce:
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

Inhibitors of Acyl-CoA:Cholesterol O-Acyltransferase. Part 2. Identification and Structure-Activity Relationships of a Novel Series of N-Alkyl-N-(heteroaryl-substituted benzyl)-N’-arylureas was written by Tanaka, Akira;Terasawa, Takeshi;Hagihara, Hiroyuki;Sakuma, Yuri;Ishibe, Noriko;Sawada, Masae;Takasugi, Hisashi;Tanaka, Hirokazu. And the article was included in Journal of Medicinal Chemistry in 1998.HPLC of Formula: 179056-04-3 This article mentions the following:

A series of N-alkyl-N-(heteroaryl-substituted benzyl)-N’-arylurea and related derivatives have been prepared and evaluated for their ability to inhibit acyl-CoA:cholesterol O-acyltransferase in vitro and to lower plasma cholesterol levels in cholesterol-fed rats in vivo. A pyrazol-3-yl group on the N-benzyl group was identified as a heteroaromatic ring providing a good profile of biol. activity. As a result of optimization of the combination with the N-alkyl group and N-aryl group, compound FR186054 was identified as a new, orally efficacious ACAT inhibitor, which exhibited potent in vitro ACAT inhibitory activity (rabbit intestinal microsomes IC₅₀ = 99 nM) and excellent hypocholesterolemic effects in cholesterol-fed rats, irresp. of administration mode (ED₅₀ = 0.046 mg/kg dosed via the diet, ED₅₀ = 0.44 mg/kg administered by gavage in PEG400 vehicle). Moreover, a toxicol. study revealed this compound to be nontoxic to the adrenal glands of dogs when tested at a single dose of 10 mg/kg po. In the experiment, the researchers used many compounds, for example, 4-(2H-1,2,3-Triazol-2-yl)benzaldehyde (cas: 179056-04-3HPLC of Formula: 179056-04-3).

4-(2H-1,2,3-Triazol-2-yl)benzaldehyde (cas: 179056-04-3) belongs to triazole derivatives. Among the nitrogen-containing heterocyclic compounds, triazoles emerge with superior pharmacological applications. Due to the structural characteristics, both 1,2,3- and 1,2,4-triazoles are able to accommodate a broad range of substituents (electrophiles and nucleophiles) around the core structures and pave the way for the construction of diverse novel bioactive molecules.HPLC of Formula: 179056-04-3

Referemce:
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

Preliminary characterization of a murine model for 1-bromopropane neurotoxicity: Role of cytochrome P450 was written by Zong, Cai;Garner, C. Edwin;Huang, Chinyen;Zhang, Xiao;Zhang, Lingyi;Chang, Jie;Toyokuni, Shinya;Ito, Hidenori;Kato, Masashi;Sakurai, Toshihiro;Ichihara, Sahoko;Ichihara, Gaku. And the article was included in Toxicology Letters in 2016.Recommanded Product: 1614-12-6 This article mentions the following:

Neurotoxicity of 1-bromopropane (1-BP) has been reported in both human cases and animal studies. To date, neurotoxicity of 1-BP has been induced in rats but not in mice due to the lethal hepatotoxicity of 1-BP. Oxidization by cytochromes P 450 and conjugation with glutathione (GSH) are two critical metabolism pathways of 1-BP and play important roles in toxicity of 1-BP. The aim of the present study was to establish a murine model of 1-BP neurotoxicity, by reducing the hepatotoxicity of 1-BP with 1-aminobenzotriazole (1-ABT); a commonly used nonspecific P 450s inhibitor. The results showed that s.c. or i.p. injection of 1-ABT at 50 mg/kg body weight BID (100 mg/kg BW/day) for 3 days, inhibited about 92-96% of hepatic microsomal CYP2E1 activity, but only inhibited about 62-64% of CYP2E1 activity in brain microsomes. Mice treated with 1-ABT survived even after exposure to 1200 ppm 1-BP for 4 wk and histopathol. studies showed that treatment with 1-ABT protected mice from 1-BP-induced hepatic necrosis, hepatocyte degeneration, and hemorrhage. After 4-wk exposure to 1-BP, the brain weight of 1-ABT(+)/1200 ppm 1-BP group was decreased significantly. In 1-ABT-treated groups, expression of hippocampal Ran protein and cerebral cortical GRP78 was dose-dependently increased by exposure to 1-BP. The authors conclude that the control of hepatic P 450 activity allows the observation of effects of 1-BP on the murine brain at a higher concentration by reduction of hepatotoxicity. The study suggests that further experiments with liver-specific control of P 450 activity using gene technol. might provide better murine models for 1-bromopropane-induced neurotoxicity. In the experiment, the researchers used many compounds, for example, 1H-Benzo[d][1,2,3]triazol-1-amine (cas: 1614-12-6Recommanded Product: 1614-12-6).

1H-Benzo[d][1,2,3]triazol-1-amine (cas: 1614-12-6) belongs to triazole derivatives. Among the nitrogen-containing heterocyclic compounds, triazoles emerge with superior pharmacological applications. Due to the structural characteristics, both 1,2,3- and 1,2,4-triazoles are able to accommodate a broad range of substituents (electrophiles and nucleophiles) around the core structures and pave the way for the construction of diverse novel bioactive molecules.Recommanded Product: 1614-12-6

Referemce:
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

Biological removal of pharmaceutical compounds using white-rot fungi with concomitant FAME production of the residual biomass was written by Vasiliadou, I. A.;Sanchez-Vazquez, R.;Molina, R.;Martinez, F.;Melero, J. A.;Bautista, L. F.;Iglesias, J.;Morales, G.. And the article was included in Journal of Environmental Management in 2016.Related Products of 1614-12-6 This article mentions the following:

The efficiency of two white-rot fungi (WRF), Trametes versicolor and Ganoderma lucidum, to eliminate thirteen pharmaceutical pollutants with concomitant biodiesel production from the accumulating lipid content after treatment, was examined The removal efficiency was studied using both individual and combined strains. The results of individual and combined strains showed a total removal (100%) of diclofenac (DCF), gemfibrozil (GFZ), ibuprofen (IBP), progesterone (PGT) and ranitidine (RNT). Lower removals were achieved for 4-acetamidoantipyrin (AAA), clofibric acid (ACF), atenolol (ATN), caffeine (CFN), carbamazepine (CZP), hydrochlorothiazide (HCT), sulfamethoxazole (SMX) and sulpiride (SPD), although the combination of both strains enhanced the systems efficiency, with removals ranging from 15 to 41%. This increase of the removal efficiency when combining both strains was attributed to the interactions developed between them (i.e., competition). Results from enzymic and cytochrome P 450 examination suggested that both extracellular (laccase, MnP, LiP) and intracellular oxidation mechanisms participate in the biol. removal of pharmaceuticals. This catalytic system provided conversions close to 80% of the saponifiable fraction (including free fatty acids and glycerides) in the presence of high amount of impurities. The overall weight FAME yield, based on the initial dried mass, was close to 30% for both strains. In the experiment, the researchers used many compounds, for example, 1H-Benzo[d][1,2,3]triazol-1-amine (cas: 1614-12-6Related Products of 1614-12-6).

1H-Benzo[d][1,2,3]triazol-1-amine (cas: 1614-12-6) belongs to triazole derivatives. Among the nitrogen-containing heterocyclic compounds, triazoles emerge with superior pharmacological applications. Many triazoles have antifungal effects: the triazole antifungal drugs include fluconazole, isavuconazole, itraconazole, voriconazole, pramiconazole, ravuconazole, and posaconazole and triazole plant-protection fungicides include epoxiconazole, triadimenol, myclobutanil, propiconazole, prothioconazole, metconazole, cyproconazole, tebuconazole, flusilazole and paclobutrazol.Related Products of 1614-12-6

Referemce:
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

Salicylic Acid Enhances Adventitious Root and Aerenchyma Formation in Wheat under Waterlogged Conditions was written by Koramutla, Murali Krishna;Tuan, Pham Anh;Ayele, Belay T.. And the article was included in International Journal of Molecular Sciences in 2022.Quality Control of 1H-Benzo[d][1,2,3]triazol-1-amine This article mentions the following:

The present study investigated the role of salicylic acid (SA) in regulating morpho-anatomical adaptive responses of a wheat plant to waterlogging. Our pharmacol. study showed that treatment of waterlogged wheat plants with exogenous SA promotes the formation axile roots and surface adventitious roots that originate from basal stem nodes, but inhibits their elongation, leading to the formation of a shallow root system. The treatment also enhanced axile root formation in non-waterlogged plants but with only slight reductions in their length and branch root formation. Exogenous SA enhanced the formation of root aerenchyma, a key anatomical adaptive response of plants to waterlogging. Consistent with these results, waterlogging enhanced SA content in the root via expression of specific isochorismate synthase (ICS; ICS1 and ICS2) and phenylalanine ammonia lyase (PAL; PAL4, PAL5 and PAL6) genes and in the stem nodes via expression of specific PAL (PAL5 and PAL6) genes. Although not to the same level observed in waterlogged plants, exogenous SA also induced aerenchyma formation in non-waterlogged plants. The findings of this study furthermore indicated that inhibition of ethylene synthesis in SA treated non-waterlogged and waterlogged plants does not have any effect on SA-induced emergence of axile and/or surface adventitious roots but represses SA-mediated induction of aerenchyma formation. These results highlight that the role of SA in promoting the development of axile and surface adventitious roots in waterlogged wheat plants is ethylene independent while the induction of aerenchyma formation by SA requires the presence of ethylene. In the experiment, the researchers used many compounds, for example, 1H-Benzo[d][1,2,3]triazol-1-amine (cas: 1614-12-6Quality Control of 1H-Benzo[d][1,2,3]triazol-1-amine).

1H-Benzo[d][1,2,3]triazol-1-amine (cas: 1614-12-6) belongs to triazole derivatives. The many free lone pairs in triazoles make them useful as coordination compounds, although not typically as haptic ligands. Triazole growth retardants such as uniconazole and paclobutrazol have been known to inhibit the biosynthesis of gibberellins by blocking kaurene oxidase, an P450 enzymeQuality Control of 1H-Benzo[d][1,2,3]triazol-1-amine

Referemce:
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

Coordination-driven self-assembly of Cp^*Rh-based rectangles in novel families of hetero-bimetallic metal-organic frameworks was written by Lin, Lin;Lin, Yue-jian;Jin, Guo-xin. And the article was included in Applied Organometallic Chemistry in 2019.Computed Properties of C4H3N3O4 This article mentions the following:

The crystal and mol. structures of structurally related 1,2,3-triazole-4,5-dicarboxylate (LHtzdc = 1,2,3-triazole-4,5-dicarboxylate) ligands for 2nd metal ions were established via single-crystal x-ray structural anal. [Cu (en)]²⁺ (en = ethylenediamine) was selected as a 2nd metal ion, the two spare sites of the O atom from LHtzdc are coordinated to a single [Cu (en)]²⁺, and the [Cu (en)]²⁺ metal centers act as two outer pockets, which is an effective and innovative method of controlling the assembly of heterometallic cages. In the experiment, the researchers used many compounds, for example, 1H-1,2,3-Triazole-4,5-dicarboxylic acid (cas: 4546-95-6Computed Properties of C4H3N3O4).

1H-1,2,3-Triazole-4,5-dicarboxylic acid (cas: 4546-95-6) belongs to triazole derivatives. However, triazoles are also useful in bioorthogonal chemistry, because the large number of nitrogen atoms causes triazoles to react similar to azides. 1,2,3-Triazoles are usually prepared following (3+2) cycloaddition protocols. A common technique for unsubstituted triazoles is the Huisgen azide-alkyne 1,3-dipolar cycloaddition: a azide and an alkyne react at high temperature to form a ring. However, the Huisgen strategy produces a mixture of isomers (typically 1,4- and 1,5-disubstituted) when used to produce substituted triazoles.Computed Properties of C4H3N3O4

Referemce:
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

Alkyl esters of mono- and dicarboxylic acids with 1,2,3-triazole rings was written by Mikhat’ev, B. I.;Shatalov, G. V.;Galkin, V. D.;Kimsanov, B. Kh.;Khuseinov, K.. And the article was included in Doklady Akademii Nauk Tadzhikskoi SSR in 1974.Recommanded Product: 40594-98-7 This article mentions the following:

The triazoledicarboxylates I [R = MeO, EtO, PrO, BuO, Me2CHO, Me2CHCH2O, Me(CH2)4O, Me2CHCH2CH2O, Me(CH2)5O] were prepared by reaction of I (R = Cl) with RH. Esterification of I (R = HO) by refluxing in RH with azeotropic removal of H2O gave II. In the experiment, the researchers used many compounds, for example, Ethyl 1H-1,2,3-triazole-5-carboxylate (cas: 40594-98-7Recommanded Product: 40594-98-7).

Ethyl 1H-1,2,3-triazole-5-carboxylate (cas: 40594-98-7) belongs to triazole derivatives. However, triazoles are also useful in bioorthogonal chemistry, because the large number of nitrogen atoms causes triazoles to react similar to azides. Both the triazoles and their derivatives have significant biological properties including antimicrobial, antiviral, antitubercular, anticancer, anticonvulsant, analgesic, antioxidant, anti-inflammatory, and antidepressant activities.Recommanded Product: 40594-98-7

Referemce:
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics