Category: 54-47-7

TNAP as a therapeutic target for cardiovascular calcification: a discussion of its pleiotropic functions in the body was written by Claudia, Goettsch;Agnieszka, Strzelecka-Kiliszek;Laurence, Bessueille;Thibaut, Quillard;Laura, Mechtouff;Slawomir, Pikula;Emmanuelle, Canet-Soulas;Millan, Jose Luis;Caroline, Fonta;David, Magne. And the article was included in Cardiovascular Research in 2022.SDS of cas: 54-47-7 The following contents are mentioned in the article:

A review. Cardiovascular calcification (CVC) is associated with increased morbidity and mortality. It develops in several diseases and locations, such as in the tunica intima in atherosclerosis plaques, in the tunica media in type 2 diabetes and chronic kidney disease, and in aortic valves. In spite of the wide occurrence of CVC and its detrimental effects on cardiovascular diseases (CVD), no treatment is yet available. Most of CVC involve mechanisms similar to those occurring during endochondral and/or intramembranous ossification. Logically, since tissue-nonspecific alk. phosphatase (TNAP) is the key-enzyme responsible for skeletal/dental mineralization, it is a promising target to limit CVC. Tools have recently been developed to inhibit its activity and preclin. studies conducted in animal models of vascular calcification already provided promising results. Nevertheless, as its name indicates, TNAP is ubiquitous and recent data indicate that it dephosphorylates different substrates in vivo to participate in other important physiol. functions besides mineralization. For instance, TNAP is involved in the metabolism of pyridoxal phosphate and the production of neurotransmitters. TNAP has also been described as an anti-inflammatory enzyme able to dephosphorylate adenosine nucleotides and lipopolysaccharide. A better understanding of the full spectrum of TNAP’s functions is needed to better characterize the effects of TNAP inhibition in diseases associated with CVC. In this review, after a brief description of the different types of CVC, we describe the newly uncovered addnl. functions of TNAP and discuss the expected consequences of its systemic inhibition in vivo. This study involved multiple reactions and reactants, such as (4-Formyl-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate (cas: 54-47-7SDS of cas: 54-47-7).

(4-Formyl-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate (cas: 54-47-7) belongs to pyridine derivatives. Pyridine is diamagnetic and has a diamagnetic susceptibility of −48.7 × 10−6 cm3·mol−1.The molecular electric dipole moment is 2.2 debyes. The standard enthalpy of formation is 100.2 kJ·mol−1 in the liquid phase and 140.4 kJ·mol−1 in the gas phase. Reduced pyridines, namely tetrahydropyridines, dihydropyridines and piperidines, are found in numerous natural and synthetic compounds. The synthesis and reactivity of these compounds have often been driven by the fact many of these compounds have interesting and unique pharmacological properties. SDS of cas: 54-47-7

Referemce:
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem

Overexpression of mcr-1 disrupts cell envelope synthesis and causes the dysregulation of carbon metabolism, redox balance and nucleic acids was written by Lu, Yaoyao;Liu, Jian-Hua;Yue, Chao;Bergen, Phillip J.;Wu, Renjie;Li, Jian;Liu, Yi-Yun. And the article was included in International Journal of Antimicrobial Agents in 2022.Name: (4-Formyl-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate The following contents are mentioned in the article:

Rapid dissemination of plasmid-borne polymyxin resistance mcr-1 genes threatens the efficacy of polymyxins. Acquisition of mcr-1 imposes a fitness cost on bacteria; identifying the mol. mechanisms underpinning this fitness cost will help in the development of adjunctive antimicrobial therapies that target polymyxin-resistant Gram-neg. pathogens. Phenotypic assays and transcriptomics were acquired to investigate the impact of mcr-1 expression on membrane characteristics and transcriptomic responses in Escherichia coli TOP10 carrying the empty vector pBAD (TOP10+pBAD) and harbouring pBAD-mcr-1 (TOP10+pBAD-mcr-1). The overexpression of mcr-1 increased outer membrane permeability and caused membrane depolarisation, reflective of the transcriptomic results that showed downregulation of multiple genes involved in lipopolysaccharide core and O-antigen biosynthesis. Overexpression of mcr-1 also caused considerable gene expression changes in pathways involving carbohydrate metabolism (phosphotransferase system, pentose phosphate pathway, and pantothenate and CoA biosynthesis), ABC transporters and intracellular responses to stress, especially those associated with oxidative and nucleic acid damage. Expression of mcr-1 also triggered the production of reactive oxygen species. These findings indicate that overexpression of mcr-1 results in persistent transcriptomic changes that primarily involve disruption to cell envelope synthesis via the reduction of LPS modifications, as well as dysregulation of carbon metabolism, redox balance and nucleic acids. These consequences of expression dysregulation may act as the main factors that impose a fitness cost with mcr-1 expression. This study involved multiple reactions and reactants, such as (4-Formyl-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate (cas: 54-47-7Name: (4-Formyl-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate).

(4-Formyl-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate (cas: 54-47-7) belongs to pyridine derivatives. Pyridine has a conjugated system of six π electrons that are delocalized over the ring. The molecule is planar and, thus, follows the Hückel criteria for aromatic systems. Many analogues of pyridine are known where N is replaced by other heteroatoms . Substitution of one C–H in pyridine with a second N gives rise to the diazine heterocycles (C4H4N2), with the names pyridazine, pyrimidine, and pyrazine.Name: (4-Formyl-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate

Referemce:
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem

Role of cysteine in the improvement of γ-aminobutyric acid production by nonproteolytic Levilactobacillus brevis in coculture with Streptococcus thermophilus was written by Xiao, Tingting;Shah, Nagendra P.. And the article was included in Journal of Dairy Science in 2022.Quality Control of (4-Formyl-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate The following contents are mentioned in the article:

Previous research has showed that nonproteolytic Levilactobacillus brevis 145 (L) in coculture with Streptococcus thermophilus 1275 (S), not Lactobacillus delbrueckii ssp. bulgaricus (Lbu), was able to produce γ-aminobutyric acid (GABA) during milk fermentation in the presence of monosodium glutamate (MSG). It was assumed that differences of casein hydrolysis patterns between Strep. thermophilus 1275 and L. bulgaricus caused the phenomenon. Moreover, the GABA content was low and residual MSG was high in SL-fermented milk. In our research, comparison of peptide profiles determined by liquid chromatog./tandem mass spectrometry showed that αS2-casein, β-casein, and κ-casein degradation by L. bulgaricus and Strep. thermophilus varied. Importantly, the peptide number in the L and Lbu coculture group increased compared with the Lbu monoculture group, whereas the peptide number in the SL coculture group decreased in comparison with S monoculture group, suggesting that L. bulgaricus was not able to provide peptides for the growth of Lb. brevis 145. Furthermore, we found that after supplementation with cysteine (50 mg/L) during milk fermentation by SL, 10 g/L MSG was converted into 4.8 g/L GABA with a min. level of residual MSG, viable cell counts of Lb. brevis and lactic acid production were increased, and the casein hydrolysis pattern was not influenced. Moreover, sulfhydryl group-containing chems. including cystine, reduced glutathione, and oxidized glutathione showed effects similar to that of cysteine in improving GABA production Finally, when L. bulgaricus YIB2 was combined with SL, supplementation of cysteine was also able to significantly improve GABA production This study involved multiple reactions and reactants, such as (4-Formyl-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate (cas: 54-47-7Quality Control of (4-Formyl-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate).

(4-Formyl-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate (cas: 54-47-7) belongs to pyridine derivatives. In contrast to benzene, Pyridine’s electron density is not evenly distributed over the ring, reflecting the negative inductive effect of the nitrogen atom. Pyridine derivatives are also useful as small-molecule α-helix mimetics that inhibit protein-protein interactions, as well as functionally selective GABA ligands.Quality Control of (4-Formyl-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate

Referemce:
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem

Role of cysteine in the improvement of γ-aminobutyric acid production by nonproteolytic Levilactobacillus brevis in coculture with Streptococcus thermophilus was written by Xiao, Tingting;Shah, Nagendra P.. And the article was included in Journal of Dairy Science in 2022.Reference of 54-47-7 The following contents are mentioned in the article:

Previous research has showed that nonproteolytic Levilactobacillus brevis 145 (L) in coculture with Streptococcus thermophilus 1275 (S), not Lactobacillus delbrueckii ssp. bulgaricus (Lbu), was able to produce γ-aminobutyric acid (GABA) during milk fermentation in the presence of monosodium glutamate (MSG). It was assumed that differences of casein hydrolysis patterns between Strep. thermophilus 1275 and L. bulgaricus caused the phenomenon. Moreover, the GABA content was low and residual MSG was high in SL-fermented milk. In our research, comparison of peptide profiles determined by liquid chromatog./tandem mass spectrometry showed that αS2-casein, β-casein, and κ-casein degradation by L. bulgaricus and Strep. thermophilus varied. Importantly, the peptide number in the L and Lbu coculture group increased compared with the Lbu monoculture group, whereas the peptide number in the SL coculture group decreased in comparison with S monoculture group, suggesting that L. bulgaricus was not able to provide peptides for the growth of Lb. brevis 145. Furthermore, we found that after supplementation with cysteine (50 mg/L) during milk fermentation by SL, 10 g/L MSG was converted into 4.8 g/L GABA with a min. level of residual MSG, viable cell counts of Lb. brevis and lactic acid production were increased, and the casein hydrolysis pattern was not influenced. Moreover, sulfhydryl group-containing chems. including cystine, reduced glutathione, and oxidized glutathione showed effects similar to that of cysteine in improving GABA production Finally, when L. bulgaricus YIB2 was combined with SL, supplementation of cysteine was also able to significantly improve GABA production This study involved multiple reactions and reactants, such as (4-Formyl-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate (cas: 54-47-7Reference of 54-47-7).

(4-Formyl-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate (cas: 54-47-7) belongs to pyridine derivatives. The ring atoms in the pyridine molecule are sp2-hybridized. The nitrogen is involved in the π-bonding aromatic system using its unhybridized p orbital. The lone pair is in an sp2 orbital, projecting outward from the ring in the same plane as the σ bonds. Many analogues of pyridine are known where N is replaced by other heteroatoms . Substitution of one C–H in pyridine with a second N gives rise to the diazine heterocycles (C4H4N2), with the names pyridazine, pyrimidine, and pyrazine.Reference of 54-47-7

Referemce:
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem

Enrichment of γ-aminobutyric acid in mulberry leaves and the inhibitory effects of the water extract on ACE and α-glucosidase activity was written by Tu, Jie;Liu, Guanhui;Jin, Yinchun;Tang, Caiyun;Yao, Tong;Zhuo, Jun;Li, Qiang;Liu, Li;Wang, Jun. And the article was included in Industrial Crops and Products in 2022.Synthetic Route of C8H10NO6P The following contents are mentioned in the article:

To improve the functional properties of mulberry leaves, different methods were used to treat harvested mulberry leaves to accumulate γ-aminobutyric acid (GABA). The results showed that soaking, cold shock, and anoxic treatments all significantly increased GABA content in mulberry leaves, which were all closely related to the increase of glutamate decarboxylase (GAD) activity and Ca2+ content. Further studies showed that the water extract of the treated mulberry leaves had a higher angiotensin I-converting enzyme (ACE) inhibitory activity than that of the untreated sample, which was close to the effects of using the same amount of GABA alone. The result of mol. docking showed that GABA was stretched into the hydrophobic pocket of ACE to form a stable hydrophobic binding with Ala-354 and Val-380 residues, and formed the hydrogen bond interaction with the residue Glu-384. Importantly, GABA could directly chelated with the zinc ion (bond lengths: 2.9 and 3.1 a), which was the main interaction between the GABA and ACE. However, the inhibition of mulberry leaf extract on α-glucosidase was not closely related to the GABA content. The results showed that the α-glucosidase inhibitory activity was significantly increased by treating with 6 g/L sodium glutamate for 15 h (IC50 =0.29 mg/mL), and further LC/MS anal. demonstrated that some active compounds especially neochlorogenic acid, chlorogenic acid, cryptochlorogenic acid and rutin were significantly increased in the extract These data indicated that GABA enrichment was an effective postharvest treatment of mulberry leaves, which can improve its prospects as functional raw materials for industrial production This study involved multiple reactions and reactants, such as (4-Formyl-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate (cas: 54-47-7Synthetic Route of C8H10NO6P).

(4-Formyl-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate (cas: 54-47-7) belongs to pyridine derivatives. Pyridine’s the lone pair does not contribute to the aromatic system but importantly influences the chemical properties of pyridine, as it easily supports bond formation via an electrophilic attack. Pyridine derivatives are also useful as small-molecule α-helix mimetics that inhibit protein-protein interactions, as well as functionally selective GABA ligands.Synthetic Route of C8H10NO6P

Referemce:
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem

Enrichment of γ-aminobutyric acid in mulberry leaves and the inhibitory effects of the water extract on ACE and α-glucosidase activity was written by Tu, Jie;Liu, Guanhui;Jin, Yinchun;Tang, Caiyun;Yao, Tong;Zhuo, Jun;Li, Qiang;Liu, Li;Wang, Jun. And the article was included in Industrial Crops and Products in 2022.Recommanded Product: (4-Formyl-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate The following contents are mentioned in the article:

To improve the functional properties of mulberry leaves, different methods were used to treat harvested mulberry leaves to accumulate γ-aminobutyric acid (GABA). The results showed that soaking, cold shock, and anoxic treatments all significantly increased GABA content in mulberry leaves, which were all closely related to the increase of glutamate decarboxylase (GAD) activity and Ca2+ content. Further studies showed that the water extract of the treated mulberry leaves had a higher angiotensin I-converting enzyme (ACE) inhibitory activity than that of the untreated sample, which was close to the effects of using the same amount of GABA alone. The result of mol. docking showed that GABA was stretched into the hydrophobic pocket of ACE to form a stable hydrophobic binding with Ala-354 and Val-380 residues, and formed the hydrogen bond interaction with the residue Glu-384. Importantly, GABA could directly chelated with the zinc ion (bond lengths: 2.9 and 3.1 a), which was the main interaction between the GABA and ACE. However, the inhibition of mulberry leaf extract on α-glucosidase was not closely related to the GABA content. The results showed that the α-glucosidase inhibitory activity was significantly increased by treating with 6 g/L sodium glutamate for 15 h (IC50 =0.29 mg/mL), and further LC/MS anal. demonstrated that some active compounds especially neochlorogenic acid, chlorogenic acid, cryptochlorogenic acid and rutin were significantly increased in the extract These data indicated that GABA enrichment was an effective postharvest treatment of mulberry leaves, which can improve its prospects as functional raw materials for industrial production This study involved multiple reactions and reactants, such as (4-Formyl-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate (cas: 54-47-7Recommanded Product: (4-Formyl-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate).

(4-Formyl-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate (cas: 54-47-7) belongs to pyridine derivatives. Pyridine has a conjugated system of six π electrons that are delocalized over the ring. The molecule is planar and, thus, follows the Hückel criteria for aromatic systems. Halopyridines are particularly attractive synthetic building blocks in a variety of cross-coupling methods, including the Suzuki-Miyaura cross-coupling reaction.Recommanded Product: (4-Formyl-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate

Referemce:
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem

Proteomic, Transcriptomic, Mutational, and Functional Assays Reveal the Involvement of Both THF and PLP Sites at the GmSHMT08 in Resistance to Soybean Cyst Nematode. was written by Lakhssassi, Naoufal;Knizia, Dounya;El Baze, Abdelhalim;Lakhssassi, Aicha;Meksem, Jonas;Meksem, Khalid. And the article was included in International journal of molecular sciences in 2022.Synthetic Route of C8H10NO6P The following contents are mentioned in the article:

The serine hydroxymethyltransferase (SHMT; E.C. 2.1.2.1) is involved in the interconversion of serine/glycine and tetrahydrofolate (THF)/5,10-methylene THF, playing a key role in one-carbon metabolism, the de novo purine pathway, cellular methylation reactions, redox homeostasis maintenance, and methionine and thymidylate synthesis. GmSHMT08 is the soybean gene underlying soybean cyst nematode (SCN) resistance at the Rhg4 locus. GmSHMT08 protein contains four tetrahydrofolate (THF) cofactor binding sites (L129, L135, F284, N374) and six pyridoxal phosphate (PLP) cofactor binding/catalysis sites (Y59, G106, G107, H134, S190A, H218). In the current study, proteomic analysis of a data set of protein complex immunoprecipitated using GmSHMT08 antibodies under SCN infected soybean roots reveals the presence of enriched pathways that mainly use glycine/serine as a substrate (glyoxylate cycle, redox homeostasis, glycolysis, and heme biosynthesis). Root and leaf transcriptomic analysis of differentially expressed genes under SCN infection supported the proteomic data, pointing directly to the involvement of the interconversion reaction carried out by the serine hydroxymethyltransferase enzyme. Direct site mutagenesis revealed that all mutated THF and PLP sites at the GmSHMT08 resulted in increased SCN resistance. We have shown the involvement of PLP sites in SCN resistance. Specially, the effect of the two Y59 and S190 PLP sites was more drastic than the tested THF sites. This unprecedented finding will help us to identify the biological outcomes of THF and PLP residues at the GmSHMT08 and to understand SCN resistance mechanisms. This study involved multiple reactions and reactants, such as (4-Formyl-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate (cas: 54-47-7Synthetic Route of C8H10NO6P).

(4-Formyl-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate (cas: 54-47-7) belongs to pyridine derivatives. The pyridine ring occurs in many important compounds, including agrochemicals, pharmaceuticals, and vitamins. Pyridine groups exist in countless molecules, and their applications include catalysis, drug design, molecular recognition, and natural product synthesis.Synthetic Route of C8H10NO6P

Referemce:
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem

Vitamin B6 rescues insulin resistance and glucose-induced DNA damage caused by reduced activity of Drosophila PI3K was written by Mascolo, Elisa;Liguori, Francesco;Merigliano, Chiara;Schiano, Ludovica;Gnocchini, Eleonora;Pilesi, Eleonora;Volonte, Cinzia;Di Salvo, Martino L.;Contestabile, Roberto;Tramonti, Angela;Verni, Fiammetta. And the article was included in Journal of Cellular Physiology in 2022.Electric Literature of C8H10NO6P The following contents are mentioned in the article:

The insulin signaling pathway controls cell growth and metabolism, thus its deregulation is associated with both cancer and diabetes. Phosphatidylinositol 3-kinase (PI3K) contributes to the cascade of phosphorylation events occurring in the insulin pathway by activating the protein kinase B (PKB/AKT), which phosphorylates several substrates, including those involved in glucose uptake and storage. PI3K inactivating mutations are associated with insulin resistance while activating mutations are identified in human cancers. Here we show that RNAi-induced depletion of the Drosophila PI3K catalytic subunit (Dp110) results in diabetic phenotypes such as hyperglycemia, body size reduction, and decreased glycogen content. Interestingly, we found that hyperglycemia produces chromosome aberrations (CABs) triggered by the accumulation of advanced glycation end-products and reactive oxygen species. Rearing PI3K^RNAi flies in a medium supplemented with pyridoxal 5′-phosphate (PLP; the catalytically active form of vitamin B6) rescues DNA damage while, in contrast, treating PI3K^RNAi larvae with the PLP inhibitor 4-deoxypyridoxine strongly enhances CAB frequency. Interestingly, PLP supplementation rescues also diabetic phenotypes. Taken together, our results provide a strong link between impaired PI3K activity and genomic instability, a crucial relationship that needs to be monitored not only in diabetes due to impaired insulin signaling but also in cancer therapies based on PI3K inhibitors. In addition, our findings confirm the notion that vitamin B6 is a good natural remedy to counteract insulin resistance and its complications. This study involved multiple reactions and reactants, such as (4-Formyl-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate (cas: 54-47-7Electric Literature of C8H10NO6P).

(4-Formyl-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate (cas: 54-47-7) belongs to pyridine derivatives. In contrast to benzene, Pyridine’s electron density is not evenly distributed over the ring, reflecting the negative inductive effect of the nitrogen atom. Reduced pyridines, namely tetrahydropyridines, dihydropyridines and piperidines, are found in numerous natural and synthetic compounds. The synthesis and reactivity of these compounds have often been driven by the fact many of these compounds have interesting and unique pharmacological properties. Electric Literature of C8H10NO6P

Referemce:
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem

Proteomic investigation of brain, liver and intestine in high feed intake and low feed intake Chinook salmon (Oncorhynchus tshawytscha) was written by Esmaeili, Moha;Carter, Chris G.;Wilson, Richard;Walker, Seumas P.;Miller, Matthew R.;Bridle, Andrew R.;Symonds, Jane E.. And the article was included in Aquaculture in 2022.Reference of 54-47-7 The following contents are mentioned in the article:

In groups of fish, there is often interindividual and intraindividual variation in feed intake. To better understand mechanisms that underpin feed intake, the proteomic profiles of brain, liver, and intestine in high feed intake (HFI) and low feed intake (LFI) Chinook salmon (Oncorhynchus tshawytscha) were investigated. Liquid chromatog.-tandem mass spectrometry (LC-MS/MS) was used to quantify 2520 liver, 2783 intestine, and 4052 brain proteins in twenty-seven fish (12 HFI and 15 LFI individuals). Using a population of fish held in tanks, feed intake groups were selected from individual feed intake (%body weight/day (%BW/day)) measured in the meal prior to sampling (HFI: 1.01%BW/day, LFI: 0.41%BW/day). Growth rate and feed conversion ratio were not significantly different between HFI and LFI fish. Protein synthesis in both the intestine and liver of HFI was enriched, indicating increased cellular production in these tissues. In HFI fish, lipid metabolism was the most enriched pathway in the brain. Share of the meal (SM%), calculated as the share of the total feed supplied to the tank, was significantly higher in the HFI (1.59 ± 0.25%) than the LFI (0.72 ± 0.06%) group. This distribution of SM% may suggest that individuals in the HFI and LFI groups were dominant or subordinate, resp. The LFI group may have suffered from internal or external stressors and accordingly, proteolysis and stress response were activated. This is the first study comparing individual fish with different measured feed intakes at the proteomic level and the outputs provide a preliminary insight into the fundamental mol. landscape of feed intake in Chinook salmon. This study involved multiple reactions and reactants, such as (4-Formyl-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate (cas: 54-47-7Reference of 54-47-7).

(4-Formyl-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate (cas: 54-47-7) belongs to pyridine derivatives. Pyridines are an important class of heterocycles and occur in polysubstituted forms in many naturally occurring biologically active compounds, drug molecules and chiral ligands. Pyridine groups exist in countless molecules, and their applications include catalysis, drug design, molecular recognition, and natural product synthesis.Reference of 54-47-7

Referemce:
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem

Proteomic investigation of brain, liver and intestine in high feed intake and low feed intake Chinook salmon (Oncorhynchus tshawytscha) was written by Esmaeili, Moha;Carter, Chris G.;Wilson, Richard;Walker, Seumas P.;Miller, Matthew R.;Bridle, Andrew R.;Symonds, Jane E.. And the article was included in Aquaculture in 2022.Electric Literature of C8H10NO6P The following contents are mentioned in the article:

In groups of fish, there is often interindividual and intraindividual variation in feed intake. To better understand mechanisms that underpin feed intake, the proteomic profiles of brain, liver, and intestine in high feed intake (HFI) and low feed intake (LFI) Chinook salmon (Oncorhynchus tshawytscha) were investigated. Liquid chromatog.-tandem mass spectrometry (LC-MS/MS) was used to quantify 2520 liver, 2783 intestine, and 4052 brain proteins in twenty-seven fish (12 HFI and 15 LFI individuals). Using a population of fish held in tanks, feed intake groups were selected from individual feed intake (%body weight/day (%BW/day)) measured in the meal prior to sampling (HFI: 1.01%BW/day, LFI: 0.41%BW/day). Growth rate and feed conversion ratio were not significantly different between HFI and LFI fish. Protein synthesis in both the intestine and liver of HFI was enriched, indicating increased cellular production in these tissues. In HFI fish, lipid metabolism was the most enriched pathway in the brain. Share of the meal (SM%), calculated as the share of the total feed supplied to the tank, was significantly higher in the HFI (1.59 ± 0.25%) than the LFI (0.72 ± 0.06%) group. This distribution of SM% may suggest that individuals in the HFI and LFI groups were dominant or subordinate, resp. The LFI group may have suffered from internal or external stressors and accordingly, proteolysis and stress response were activated. This is the first study comparing individual fish with different measured feed intakes at the proteomic level and the outputs provide a preliminary insight into the fundamental mol. landscape of feed intake in Chinook salmon. This study involved multiple reactions and reactants, such as (4-Formyl-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate (cas: 54-47-7Electric Literature of C8H10NO6P).

(4-Formyl-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate (cas: 54-47-7) belongs to pyridine derivatives. Pyridine has a dipole moment and a weaker resonant stabilization than benzene (resonance energy 117 kJ·mol−1 in pyridine vs. 150 kJ·mol−1 in benzene). Halopyridines are particularly attractive synthetic building blocks in a variety of cross-coupling methods, including the Suzuki-Miyaura cross-coupling reaction.Electric Literature of C8H10NO6P

Referemce:
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem