Month: November 2022

Klots, I N et al. published their research in Bulletin of experimental biology and medicine in 2022 | CAS: 1094-61-7

((2R,3S,4R,5R)-5-(3-Carbamoylpyridin-1-ium-1-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl hydrogen phosphate (cas: 1094-61-7) belongs to amides. In primary and secondary amides, the presence of N–H dipoles allows amides to function as H-bond donors as well. Thus amides can participate in hydrogen bonding with water and other protic solvents; the oxygen atom can accept hydrogen bonds from water and the N–H hydrogen atoms can donate H-bonds. As a result of interactions such as these, the water solubility of amides is greater than that of corresponding hydrocarbons. These hydrogen bonds are also have an important role in the secondary structure of proteins.Computed Properties of C11H15N2O8P

Effects of Combined Treatment with Compounds Affecting Mitochondria on Physiological Parameters in Old Monkey. was written by Klots, I N;Gvozdik, T E;Shamsutdinova, O A;Mukhametzyanova, E I;Keburiya, V V;Gvaramiya, I A;Karal-Ogly, D D. And the article was included in Bulletin of experimental biology and medicine in 2022.Computed Properties of C11H15N2O8P The following contents are mentioned in the article:

Correction of mitochondrial function is a promising direction for modulating aging processes. The effect of NAD+ (in the form of its precursor nicotinamide mononucleotide, NMN) and antioxidant MitoQ specifically affecting mitochondria was studied on male rhesus monkeys (Macaca mulatta). The first group of animals initially received only NMN, the second group received only MitoQ, and then both groups received both drugs simultaneously. The above treatment did not lead to changes in the body weight and body temperature, hemostasis, and ECG. The use of MitoQ, but not NMN improved some hematological and biochemical parameters, shifting them to the values of young animals. Changes in these parameters depended on animal age, so the use of MitoQ can only be effective until a certain age. Combined use of the two drugs had no clear advantages over MitoQ alone. This study involved multiple reactions and reactants, such as ((2R,3S,4R,5R)-5-(3-Carbamoylpyridin-1-ium-1-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl hydrogen phosphate (cas: 1094-61-7Computed Properties of C11H15N2O8P).

((2R,3S,4R,5R)-5-(3-Carbamoylpyridin-1-ium-1-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl hydrogen phosphate (cas: 1094-61-7) belongs to amides. In primary and secondary amides, the presence of N–H dipoles allows amides to function as H-bond donors as well. Thus amides can participate in hydrogen bonding with water and other protic solvents; the oxygen atom can accept hydrogen bonds from water and the N–H hydrogen atoms can donate H-bonds. As a result of interactions such as these, the water solubility of amides is greater than that of corresponding hydrocarbons. These hydrogen bonds are also have an important role in the secondary structure of proteins.Computed Properties of C11H15N2O8P

Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics

Beddoe, Samuel V. F. et al. published their research in Crystal Growth & Design in 2017 | CAS: 53118-43-7

N1,N2-Di(pyridin-4-yl)oxalamide (cas: 53118-43-7) belongs to amides. Amides include many other important biological compounds, as well as many drugs like paracetamol, penicillin and LSD. Low-molecular-weight amides, such as dimethylformamide, are common solvents. As a result of interactions such as these, the water solubility of amides is greater than that of corresponding hydrocarbons. These hydrogen bonds are also have an important role in the secondary structure of proteins.HPLC of Formula: 53118-43-7

A Bridge Too Far: Testing the Limits of Polypyridyl Ligands in Bridging Soluble Subunits of a Coordination Polymer was written by Beddoe, Samuel V. F.;Fitzpatrick, Anthony J.;Price, Jason R.;Mallo, Neil;Beves, Jonathon E.;Morgan, Grace G.;Kitchen, Jonathan A.;Keene, Tony D.. And the article was included in Crystal Growth & Design in 2017.HPLC of Formula: 53118-43-7 The following contents are mentioned in the article:

Starting with a coordination polymer, {[Cu(L)]2}n (1 where H2L = salicylidene-2-aminophenol), the authors have explored the ability of polypyridyl ligands (P) to bridge the monomer complex to form nine {[Cu(L)]2(P)} complexes. The identity and solution stability of the [Cu(L)] units was studied through a novel combined UV-visible/EPR experiment and it is a stable supramol. building unit for the construction of discrete complexes and coordination polymers. The reorganization of [Cu(L)] units to a new coordination polymer on addition of 4,4′-bipyridine markedly changes the connectivity of the structure and the magnitude of the antiferromagnetic interactions through reorientation of the Cu(II) orbitals. The authors also present the structure of 1, 80 years after its synthesis was first reported. This study involved multiple reactions and reactants, such as N1,N2-Di(pyridin-4-yl)oxalamide (cas: 53118-43-7HPLC of Formula: 53118-43-7).

N1,N2-Di(pyridin-4-yl)oxalamide (cas: 53118-43-7) belongs to amides. Amides include many other important biological compounds, as well as many drugs like paracetamol, penicillin and LSD. Low-molecular-weight amides, such as dimethylformamide, are common solvents. As a result of interactions such as these, the water solubility of amides is greater than that of corresponding hydrocarbons. These hydrogen bonds are also have an important role in the secondary structure of proteins.HPLC of Formula: 53118-43-7

Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics

Kudale, Vishal Suresh et al. published their research in Green Chemistry in 2020 | CAS: 34489-85-5

2-Amino-N-(2-bromophenyl)benzamide (cas: 34489-85-5) belongs to amides. In primary and secondary amides, the presence of N–H dipoles allows amides to function as H-bond donors as well. Thus amides can participate in hydrogen bonding with water and other protic solvents; the oxygen atom can accept hydrogen bonds from water and the N–H hydrogen atoms can donate H-bonds. Amides can be freed from solvent or water by drying below their melting points. These purifications can also be used for sulfonamides and acid hydrazides.Electric Literature of C13H11BrN2O

Metal-free C-H methylation and acetylation of heteroarenes with PEG-400 was written by Kudale, Vishal Suresh;Wang, Jeh-Jeng. And the article was included in Green Chemistry in 2020.Electric Literature of C13H11BrN2O The following contents are mentioned in the article:

A novel and an efficient route for synthesis of methyl-arylquinazolinones I [R = H, 8-Me, 7-Cl; R1 = Ph, 4-MeOC6H4, 2-ClC6H4, etc.] and acetylated heteroarenes II [Ar = 2-quinolyl, 3-CN-2-pyridyl, 1,3-benzothiazol-2-yl, etc.] via methylation and acetylation of aza-heteroarenes using PEG-400 under O2 and TsOH·H2O for the first time by tuning the reaction conditions using a different set of starting materials was described. The key features of current protocol were oxidative C-O and C-C bond scission under metal-free conditions with good functional group tolerance and a broad substrate scope. The potential applicability of designed methodol. was demonstrated for the synthesis of central nervous system (CNS) depressant and anticonvulsant drug mols. by a one-pot strategy. This study involved multiple reactions and reactants, such as 2-Amino-N-(2-bromophenyl)benzamide (cas: 34489-85-5Electric Literature of C13H11BrN2O).

2-Amino-N-(2-bromophenyl)benzamide (cas: 34489-85-5) belongs to amides. In primary and secondary amides, the presence of N–H dipoles allows amides to function as H-bond donors as well. Thus amides can participate in hydrogen bonding with water and other protic solvents; the oxygen atom can accept hydrogen bonds from water and the N–H hydrogen atoms can donate H-bonds. Amides can be freed from solvent or water by drying below their melting points. These purifications can also be used for sulfonamides and acid hydrazides.Electric Literature of C13H11BrN2O

Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics

Sivaraj, S. et al. published their research in World Journal of Pharmaceutical Research in 2020 | CAS: 18836-52-7

(2E,4E)-N-Isobutyldeca-2,4-dienamide (cas: 18836-52-7) belongs to amides. The amide group is called a peptide bond when it is part of the main chain of a protein, and an isopeptide bond when it occurs in a side chain, such as in the amino acids asparagine and glutamine. The presence of the amide group –C(=O)N– is generally easily established, at least in small molecules. It can be distinguished from nitro and cyano groups in IR spectra. Amides exhibit a moderately intense νCO band near 1650 cm−1. By 1H NMR spectroscopy, CONHR signals occur at low fields. In X-ray crystallography, the C(=O)N center together with the three immediately adjacent atoms characteristically define a plane.Formula: C14H25NO

Piper longum Linn.-a fruit contains potential inhibitors of COVID-19 main protease based on molecular docking was written by Sivaraj, S.;Rangaraj, S.;Suguna, A.. And the article was included in World Journal of Pharmaceutical Research in 2020.Formula: C14H25NO The following contents are mentioned in the article:

A new coronavirus (nCoV) identified as the etiol. agent responsible for the 2019-2020 viral pneumonia outbreak that commenced in Wuhan. Currently there is no clin. approved antiviral drug or vaccine available and effective treatment options remain very limited. Here, we have studied the virtual interaction between COVID-19 main protease (Mpro-PDB ID: 6LU7) and ten bioactive compounds of Piper longum by mol. docking using Autodock 4.2. It was identified that Piperundecalidine, a phytoconstituent present in fruit of Piper longum as potential inhibitor of COVID-19 Mpro which shows higher binding affinity (-9.54 kcal/mol) than the lead tideglusib (-8.48 kcal/mol). However, these data need further in vitro and in vivo evaluation to use against 2019-nCoV. This was the first report on phytoconstituents of Piper longum as potential inhibitor of COVID-19 Mpro using mol. docking studies. This study involved multiple reactions and reactants, such as (2E,4E)-N-Isobutyldeca-2,4-dienamide (cas: 18836-52-7Formula: C14H25NO).

(2E,4E)-N-Isobutyldeca-2,4-dienamide (cas: 18836-52-7) belongs to amides. The amide group is called a peptide bond when it is part of the main chain of a protein, and an isopeptide bond when it occurs in a side chain, such as in the amino acids asparagine and glutamine. The presence of the amide group –C(=O)N– is generally easily established, at least in small molecules. It can be distinguished from nitro and cyano groups in IR spectra. Amides exhibit a moderately intense νCO band near 1650 cm−1. By 1H NMR spectroscopy, CONHR signals occur at low fields. In X-ray crystallography, the C(=O)N center together with the three immediately adjacent atoms characteristically define a plane.Formula: C14H25NO

Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics

Ji, Jiajia et al. published their research in Biochimica et Biophysica Acta, Molecular and Cell Biology of Lipids in 2022 | CAS: 1094-61-7

((2R,3S,4R,5R)-5-(3-Carbamoylpyridin-1-ium-1-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl hydrogen phosphate (cas: 1094-61-7) belongs to amides. Amides can be viewed as a derivative of a carboxylic acid RC(=O)OH with the hydroxyl group –OH replaced by an amine group −NR′R″; or, equivalently, an acyl (alkanoyl) group RC(=O)− joined to an amine group. Amides are stable compounds. The lower-melting members (such as acetamide) can be readily purified by fractional distillation. Most amides are solids which have low solubilities in water.Recommanded Product: 1094-61-7

NAD supplementation improves mitochondrial performance of cardiolipin mutants was written by Ji, Jiajia;Damschroder, Deena;Bessert, Denise;Lazcano, Pablo;Wessells, Robert;Reynolds, Christian A.;Greenberg, Miriam L.. And the article was included in Biochimica et Biophysica Acta, Molecular and Cell Biology of Lipids in 2022.Recommanded Product: 1094-61-7 The following contents are mentioned in the article:

Cardiolipin (CL) deficiency causes mitochondrial dysfunction and aberrant metabolism that are associated in humans with the severe disease Barth syndrome (BTHS). Several metabolic abnormalities are observed in BTHS patients and model systems, including decreased oxidative phosphorylation, reduced tricarboxylic acid (TCA) cycle flux, and accumulated lactate and D-β-hydroxybutyrate, which strongly suggests that NAD (NAD) redox metabolism may be altered in CL-deficient cells. In this study, we identified abnormal NAD+ metabolism in multiple BTHS model systems and demonstrate that supplementation of NAD+ precursors such as NMN (NMN) improves mitochondrial function. Improved mitochondrial function in the Drosophila model was associated with restored exercise endurance, which suggests a potential therapeutic benefit of NAD+ precursor supplementation in the management of BTHS patients. This study involved multiple reactions and reactants, such as ((2R,3S,4R,5R)-5-(3-Carbamoylpyridin-1-ium-1-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl hydrogen phosphate (cas: 1094-61-7Recommanded Product: 1094-61-7).

((2R,3S,4R,5R)-5-(3-Carbamoylpyridin-1-ium-1-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl hydrogen phosphate (cas: 1094-61-7) belongs to amides. Amides can be viewed as a derivative of a carboxylic acid RC(=O)OH with the hydroxyl group –OH replaced by an amine group −NR′R″; or, equivalently, an acyl (alkanoyl) group RC(=O)− joined to an amine group. Amides are stable compounds. The lower-melting members (such as acetamide) can be readily purified by fractional distillation. Most amides are solids which have low solubilities in water.Recommanded Product: 1094-61-7

Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics

Ji, Jiajia et al. published their research in Biochimica et Biophysica Acta, Molecular and Cell Biology of Lipids in 2022 | CAS: 1094-61-7

((2R,3S,4R,5R)-5-(3-Carbamoylpyridin-1-ium-1-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl hydrogen phosphate (cas: 1094-61-7) belongs to amides. Amides include many other important biological compounds, as well as many drugs like paracetamol, penicillin and LSD. Low-molecular-weight amides, such as dimethylformamide, are common solvents. Amides can be freed from solvent or water by drying below their melting points. These purifications can also be used for sulfonamides and acid hydrazides.Electric Literature of C11H15N2O8P

NAD supplementation improves mitochondrial performance of cardiolipin mutants was written by Ji, Jiajia;Damschroder, Deena;Bessert, Denise;Lazcano, Pablo;Wessells, Robert;Reynolds, Christian A.;Greenberg, Miriam L.. And the article was included in Biochimica et Biophysica Acta, Molecular and Cell Biology of Lipids in 2022.Electric Literature of C11H15N2O8P The following contents are mentioned in the article:

Cardiolipin (CL) deficiency causes mitochondrial dysfunction and aberrant metabolism that are associated in humans with the severe disease Barth syndrome (BTHS). Several metabolic abnormalities are observed in BTHS patients and model systems, including decreased oxidative phosphorylation, reduced tricarboxylic acid (TCA) cycle flux, and accumulated lactate and D-β-hydroxybutyrate, which strongly suggests that NAD (NAD) redox metabolism may be altered in CL-deficient cells. In this study, we identified abnormal NAD+ metabolism in multiple BTHS model systems and demonstrate that supplementation of NAD+ precursors such as NMN (NMN) improves mitochondrial function. Improved mitochondrial function in the Drosophila model was associated with restored exercise endurance, which suggests a potential therapeutic benefit of NAD+ precursor supplementation in the management of BTHS patients. This study involved multiple reactions and reactants, such as ((2R,3S,4R,5R)-5-(3-Carbamoylpyridin-1-ium-1-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl hydrogen phosphate (cas: 1094-61-7Electric Literature of C11H15N2O8P).

((2R,3S,4R,5R)-5-(3-Carbamoylpyridin-1-ium-1-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl hydrogen phosphate (cas: 1094-61-7) belongs to amides. Amides include many other important biological compounds, as well as many drugs like paracetamol, penicillin and LSD. Low-molecular-weight amides, such as dimethylformamide, are common solvents. Amides can be freed from solvent or water by drying below their melting points. These purifications can also be used for sulfonamides and acid hydrazides.Electric Literature of C11H15N2O8P

Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics

Hu, Baifei et al. published their research in Food & Function in 2022 | CAS: 1094-61-7

((2R,3S,4R,5R)-5-(3-Carbamoylpyridin-1-ium-1-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl hydrogen phosphate (cas: 1094-61-7) belongs to amides. Amides include many other important biological compounds, as well as many drugs like paracetamol, penicillin and LSD. Low-molecular-weight amides, such as dimethylformamide, are common solvents. As a result of interactions such as these, the water solubility of amides is greater than that of corresponding hydrocarbons. These hydrogen bonds are also have an important role in the secondary structure of proteins.Safety of ((2R,3S,4R,5R)-5-(3-Carbamoylpyridin-1-ium-1-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl hydrogen phosphate

Structural characterization and preventive effect on non-alcoholic fatty liver disease of oligosaccharides from Bletilla striata was written by Hu, Baifei;Yang, Huabing;Chen, Guangming;Sun, Xiongjie;Zou, Xiaojuan;Ma, Jun;Yao, Xiaowei;Liang, Qiong;Liu, Hongtao. And the article was included in Food & Function in 2022.Safety of ((2R,3S,4R,5R)-5-(3-Carbamoylpyridin-1-ium-1-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl hydrogen phosphate The following contents are mentioned in the article:

In this study, Bletilla striata polysaccharides were degraded into oligosaccharides. The structural features were analyzed by HPLC, HPLC-MS, FT-IR, and NMR spectroscopy. The results indicated that Bletilla striata oligosaccharides (BOs) were composed of mannose and glucose with a molar ratio of 5.2 : 1, and the main backbones of BOs contained (1→4)-linked-α-D-Man, (1→2)-linked-α-D-Man, and (1→2)-linked-α-D-Glc. By using a high-fat diet (HFD)-induced mouse model, we demonstrated that BOs had an improving effect on non-alc. fatty liver disease (NAFLD). Using the metabolomics assay, we found that BOs significantly regulated the hepatic metabolism of fatty acids, arachidonic acid, and other related metabolites in HFD-fed mice, accompanied by the reduction of lipid accumulation and fibrosis in liver tissues. In summary, BOs displayed high potential for the treatment of NAFLD as a functional food. This study involved multiple reactions and reactants, such as ((2R,3S,4R,5R)-5-(3-Carbamoylpyridin-1-ium-1-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl hydrogen phosphate (cas: 1094-61-7Safety of ((2R,3S,4R,5R)-5-(3-Carbamoylpyridin-1-ium-1-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl hydrogen phosphate).

((2R,3S,4R,5R)-5-(3-Carbamoylpyridin-1-ium-1-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl hydrogen phosphate (cas: 1094-61-7) belongs to amides. Amides include many other important biological compounds, as well as many drugs like paracetamol, penicillin and LSD. Low-molecular-weight amides, such as dimethylformamide, are common solvents. As a result of interactions such as these, the water solubility of amides is greater than that of corresponding hydrocarbons. These hydrogen bonds are also have an important role in the secondary structure of proteins.Safety of ((2R,3S,4R,5R)-5-(3-Carbamoylpyridin-1-ium-1-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl hydrogen phosphate

Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics

Hu, Baifei et al. published their research in Food & Function in 2022 | CAS: 1094-61-7

((2R,3S,4R,5R)-5-(3-Carbamoylpyridin-1-ium-1-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl hydrogen phosphate (cas: 1094-61-7) belongs to amides. In primary and secondary amides, the presence of N–H dipoles allows amides to function as H-bond donors as well. Thus amides can participate in hydrogen bonding with water and other protic solvents; the oxygen atom can accept hydrogen bonds from water and the N–H hydrogen atoms can donate H-bonds. In simple aromatic amides, fragmentation occurs on both sides of the carbonyl group. If a hydrogen is available in N-substituted aromatic amides, it tends to migrate and form an aromatic amine and the loss of a ketene.Formula: C11H15N2O8P

Structural characterization and preventive effect on non-alcoholic fatty liver disease of oligosaccharides from Bletilla striata was written by Hu, Baifei;Yang, Huabing;Chen, Guangming;Sun, Xiongjie;Zou, Xiaojuan;Ma, Jun;Yao, Xiaowei;Liang, Qiong;Liu, Hongtao. And the article was included in Food & Function in 2022.Formula: C11H15N2O8P The following contents are mentioned in the article:

In this study, Bletilla striata polysaccharides were degraded into oligosaccharides. The structural features were analyzed by HPLC, HPLC-MS, FT-IR, and NMR spectroscopy. The results indicated that Bletilla striata oligosaccharides (BOs) were composed of mannose and glucose with a molar ratio of 5.2 : 1, and the main backbones of BOs contained (1→4)-linked-α-D-Man, (1→2)-linked-α-D-Man, and (1→2)-linked-α-D-Glc. By using a high-fat diet (HFD)-induced mouse model, we demonstrated that BOs had an improving effect on non-alc. fatty liver disease (NAFLD). Using the metabolomics assay, we found that BOs significantly regulated the hepatic metabolism of fatty acids, arachidonic acid, and other related metabolites in HFD-fed mice, accompanied by the reduction of lipid accumulation and fibrosis in liver tissues. In summary, BOs displayed high potential for the treatment of NAFLD as a functional food. This study involved multiple reactions and reactants, such as ((2R,3S,4R,5R)-5-(3-Carbamoylpyridin-1-ium-1-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl hydrogen phosphate (cas: 1094-61-7Formula: C11H15N2O8P).

((2R,3S,4R,5R)-5-(3-Carbamoylpyridin-1-ium-1-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl hydrogen phosphate (cas: 1094-61-7) belongs to amides. In primary and secondary amides, the presence of N–H dipoles allows amides to function as H-bond donors as well. Thus amides can participate in hydrogen bonding with water and other protic solvents; the oxygen atom can accept hydrogen bonds from water and the N–H hydrogen atoms can donate H-bonds. In simple aromatic amides, fragmentation occurs on both sides of the carbonyl group. If a hydrogen is available in N-substituted aromatic amides, it tends to migrate and form an aromatic amine and the loss of a ketene.Formula: C11H15N2O8P

Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics

Katsura, Yousuke et al. published their research in Journal of Medicinal Chemistry in 1994 | CAS: 41337-83-1

6-(Hydroxymethyl)picolinamide (cas: 41337-83-1) belongs to amides. Amides can be viewed as a derivative of a carboxylic acid RC(=O)OH with the hydroxyl group –OH replaced by an amine group −NR′R″; or, equivalently, an acyl (alkanoyl) group RC(=O)− joined to an amine group. Amides are stable compounds. The lower-melting members (such as acetamide) can be readily purified by fractional distillation. Most amides are solids which have low solubilities in water.Recommanded Product: 6-(Hydroxymethyl)picolinamide

Studies on antiulcer drugs. 7. 2-Guanidino-4-pyridylthiazoles as histamine H2-receptor antagonists with potent gastroprotective effects against nonsteroidal antiinflammatory drug-induced injury was written by Katsura, Yousuke;Inoue, Yoshikazu;Tomishi, Tetsuo;Ishikawa, Hirohumi;Takasugi, Hisashi. And the article was included in Journal of Medicinal Chemistry in 1994.Recommanded Product: 6-(Hydroxymethyl)picolinamide The following contents are mentioned in the article:

A series of 2-guanidino-4-pyridylthiazole derivatives were synthesized and evaluated for anti-aspirin-ulcer, gastric antisecretory, and histamine-H2-receptor-antagonist activities. Several compounds showed superior anti-aspirin-ulcer activity to that of clin. used H2-antagonists in the rat. Among them, 4-[6-(acetamidomethyl)pyridin-2-yl]-2-guanidinothiazole (I) demonstrated potent inhibitory activities against gastric lesions caused by 2 kinds of nonsteroidal antiinflammatory drugs, aspirin and indomethacin, resp., in addition to strong antisecretory activity. I possessed a preventable ability for the aspirin-induced reduction of the gastric mucosal blood flow at an intragastric administration of 32 mg/kg in the rat. Famotidine (32 mg/kg) exhibited no significant effect and ranitidine (100 mg/kg) aggravated the blood flow in this system. This study involved multiple reactions and reactants, such as 6-(Hydroxymethyl)picolinamide (cas: 41337-83-1Recommanded Product: 6-(Hydroxymethyl)picolinamide).

6-(Hydroxymethyl)picolinamide (cas: 41337-83-1) belongs to amides. Amides can be viewed as a derivative of a carboxylic acid RC(=O)OH with the hydroxyl group –OH replaced by an amine group −NR′R″; or, equivalently, an acyl (alkanoyl) group RC(=O)− joined to an amine group. Amides are stable compounds. The lower-melting members (such as acetamide) can be readily purified by fractional distillation. Most amides are solids which have low solubilities in water.Recommanded Product: 6-(Hydroxymethyl)picolinamide

Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics

Wangensteen, Helle et al. published their research in Fitoterapia in 2016 | CAS: 18836-52-7

(2E,4E)-N-Isobutyldeca-2,4-dienamide (cas: 18836-52-7) belongs to amides. Amides include many other important biological compounds, as well as many drugs like paracetamol, penicillin and LSD. Low-molecular-weight amides, such as dimethylformamide, are common solvents. Amides are not in general accessible by the direct condensation of amines with carboxylic acids for two reasons: first, both components are readily deactivated by a transfer of a proton from the acid to the amine and second, the hydroxy unit on the carbonyl of the acid is a relatively poor leaving group. Nevertheless, the formation of five- and six-membered rings is often surprisingly simple provided that other factors can be brought into play to assist in the condensation.Application In Synthesis of (2E,4E)-N-Isobutyldeca-2,4-dienamide

A new benzophenanthridine alkaloid and other bioactive constituents from the stem bark of Zanthoxylum heitzii was written by Wangensteen, Helle;Ho, Giang Thanh Thi;Tadesse, Margey;Miles, Christopher O.;Moussavi, Nastaran;Mikolo, Bertin;Malterud, Karl Egil. And the article was included in Fitoterapia in 2016.Application In Synthesis of (2E,4E)-N-Isobutyldeca-2,4-dienamide The following contents are mentioned in the article:

Heitziquinone (7), a new benzophenanthridine alkaloid, together with five known compounds; isoarnottianamide (5), rhoifoline B (6), isobauerenol (8), 6-hydroxypellitorine (9) and sylvamide (10), were isolated as minor compounds from the hexane extract of stem bark from Zanthoxylum heitzii. Four previously reported compounds (1-4) were found, as well. Compounds 5 and 7 were both found to exist as 4:1 mixtures of two atropisomers. The structures were elucidated by 1D and 2D NMR spectroscopy and by mass spectrometry. Compounds 5-10 were identified for the first time in this species, and they are all rare natural compounds Pellitorine (4), one of the main compounds from the hexane bark extract, was found to be responsible for the brine shrimp larvae toxicity (LC50 37 μM, 8 μg/mL) of the crude extract (LC50 24 μg/mL). Low cytotoxicity against a macrophage cell line was observed This study involved multiple reactions and reactants, such as (2E,4E)-N-Isobutyldeca-2,4-dienamide (cas: 18836-52-7Application In Synthesis of (2E,4E)-N-Isobutyldeca-2,4-dienamide).

(2E,4E)-N-Isobutyldeca-2,4-dienamide (cas: 18836-52-7) belongs to amides. Amides include many other important biological compounds, as well as many drugs like paracetamol, penicillin and LSD. Low-molecular-weight amides, such as dimethylformamide, are common solvents. Amides are not in general accessible by the direct condensation of amines with carboxylic acids for two reasons: first, both components are readily deactivated by a transfer of a proton from the acid to the amine and second, the hydroxy unit on the carbonyl of the acid is a relatively poor leaving group. Nevertheless, the formation of five- and six-membered rings is often surprisingly simple provided that other factors can be brought into play to assist in the condensation.Application In Synthesis of (2E,4E)-N-Isobutyldeca-2,4-dienamide

Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics