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Quoted phrases not found in phrase index: "butryic acid hydrazide", "butyrohydrazide"
Page 1
Evaluation of the Covalent Functionalization of Carbon Nano-Onions with Pyrene Moieties for Supercapacitor Applications.
Velásquez JD, Tomczykowa M, Plonska-Brzezinska ME, Chaur MN. Velásquez JD, et al. Materials (Basel). 2020 Mar 4;13(5):1141. doi: 10.3390/ma13051141. Materials (Basel). 2020. PMID: 32143430 Free PMC article.
Herein, we report the surface functionalization of carbon nano-onions (CNOs) through an amidation reaction that occurs between the oxidized CNOs and 4-(pyren-4-yl)butanehydrazide. Raman and Fourier transform infrared spectroscopy methods were used to confirm the covalent f …
Herein, we report the surface functionalization of carbon nano-onions (CNOs) through an amidation reaction that occurs between the oxidized …
Novel butanehydrazide derivatives of purine-2,6-dione as dual PDE4/7 inhibitors with potential anti-inflammatory activity: Design, synthesis and biological evaluation.
Chłoń-Rzepa G, Jankowska A, Ślusarczyk M, Świerczek A, Pociecha K, Wyska E, Bucki A, Gawalska A, Kołaczkowski M, Pawłowski M. Chłoń-Rzepa G, et al. Eur J Med Chem. 2018 Feb 25;146:381-394. doi: 10.1016/j.ejmech.2018.01.068. Epub 2018 Feb 4. Eur J Med Chem. 2018. PMID: 29407965
A novel butanehydrazide derivatives of purine-2,6-dione designed using a ligand-based approach were synthesized and their in vitro activity against both PDE4B and PDE7A isoenzymes was assessed. ...Moreover, docking studies explained the importance of N-(2,3,4-trihydroxyben …
A novel butanehydrazide derivatives of purine-2,6-dione designed using a ligand-based approach were synthesized and their in vitro ac …
Synthesis and characterization of indole-3-butyric acid-based hydrazones: from multifunctional enzyme inhibition to therapeutic potential for drug development.
Madni S, Akash MSH, Kamal S. Madni S, et al. Naunyn Schmiedebergs Arch Pharmacol. 2026 Jan;399(2):2189-2225. doi: 10.1007/s00210-025-04461-9. Epub 2025 Aug 18. Naunyn Schmiedebergs Arch Pharmacol. 2026. PMID: 40820061
The present study explores the synthesis, spectroscopic characterization, and biological profiling of indole-3-butyric acid-derived hydrazones, notably 1-(4-amino-3,5dichlorophenyl) ethylidene-4-indol-3-butanehydrazide hydrazone and 4-indole-3-butane-(thiophen-2-ylmethylen …
The present study explores the synthesis, spectroscopic characterization, and biological profiling of indole-3-butyric acid-derived hydrazon …
Synthesis and antitubercular activity of N-(2-naphthyl)glycine hydrazide analogues.
Ramamurthy B, Bhatt MV. Ramamurthy B, et al. J Med Chem. 1989 Nov;32(11):2421-6. doi: 10.1021/jm00131a002. J Med Chem. 1989. PMID: 2509708
N-(2-Naphthyl)alanine hydrazide (3), N-methyl-N-(2-naphthyl)glycine hydrazide (5), N-(6-methoxy-2-naphthyl)glycine hydrazide (7), and 3-(2-naphthylamino)butyric acid hydrazide (23) showed potent inhibitory action against Mycobacterium tuberculosis H37Rv in Yo …
N-(2-Naphthyl)alanine hydrazide (3), N-methyl-N-(2-naphthyl)glycine hydrazide (5), N-(6-methoxy-2-naphthyl)glycine hydrazide (7), and 3-(2-n …
Liposome targeting to human immunodeficiency virus type 1-infected cells via recombinant soluble CD4 and CD4 immunoadhesin (CD4-IgG).
Flasher D, Konopka K, Chamow SM, Dazin P, Ashkenazi A, Pretzer E, Düzgünes N. Flasher D, et al. Biochim Biophys Acta. 1994 Aug 24;1194(1):185-96. doi: 10.1016/0005-2736(94)90219-4. Biochim Biophys Acta. 1994. PMID: 8075135
In the other method, the oligosaccharides on sCD4 were coupled to a sulfhydryl-derivatised phospholipid, utilizing the bifunctional reagent, 4-(4-N-maleimidophenyl)butyric acid hydrazide (MPBH). The association of the liposomes with HIV-1-infected or uninfect …
In the other method, the oligosaccharides on sCD4 were coupled to a sulfhydryl-derivatised phospholipid, utilizing the bifunctional reagent, …
New fluorescent hydrazide reagents for the oxidized 3'-terminus of RNA.
Reines SA, Cantor CR. Reines SA, et al. Nucleic Acids Res. 1974 Jun;1(6):767-86. doi: 10.1093/nar/1.6.767. Nucleic Acids Res. 1974. PMID: 10793756 Free PMC article.
The synthesis and properties of four new fluorescent reagents capable of forming moderately stable links to the 3' oxidized end of RNA are reported. All are hydrazide derivatives: pyrene butyric acid hydrazide, proflavine monosemicarbazide, proflavine monosuc …
The synthesis and properties of four new fluorescent reagents capable of forming moderately stable links to the 3' oxidized end of RNA are r …
A novel technique for producing antibody-coated microprobes using a thiol-terminal silane and a heterobifunctional crosslinker.
Routh VH, Helke CJ. Routh VH, et al. J Neurosci Methods. 1997 Feb;71(2):163-8. doi: 10.1016/s0165-0270(96)00138-0. J Neurosci Methods. 1997. PMID: 9128151
This paper describes a novel method for the production of antibody microprobes using thiol-terminal silanes and the heterobifunctional crosslinker, 4-(4-N-maleimidophenyl)butyric acid hydrazide HCl 1/2 dioxane (MPBH). Following silation, glass micropipettes a …
This paper describes a novel method for the production of antibody microprobes using thiol-terminal silanes and the heterobifunctional cross …
Liquid chromatographic determination of dicarboxylic acids based on intramolecular excimer-forming fluorescence derivatization.
Nohta H, Sonoda J, Yoshida H, Satozono H, Ishida J, Yamaguchi M. Nohta H, et al. J Chromatogr A. 2003 Aug 22;1010(1):37-44. doi: 10.1016/s0021-9673(03)01028-8. J Chromatogr A. 2003. PMID: 14503814
This method is based on an intramolecular excimer-forming fluorescence derivatization with a pyrene reagent, 4-(1-pyrene)butyric acid hydrazide (PBH), followed by reversed-phase liquid chromatography (LC). The carboxylic acids were converted to the correspond …
This method is based on an intramolecular excimer-forming fluorescence derivatization with a pyrene reagent, 4-(1-pyrene)butyric a …
Synthesis and characterization of some novel 1,2,4-triazoles, 1,3,4-thiadiazoles and Schiff bases incorporating imidazole moiety as potential antimicrobial agents.
Aouad MR, Messali M, Rezki N, Ali AA, Lesimple A. Aouad MR, et al. Acta Pharm. 2015 Jun;65(2):117-32. doi: 10.1515/acph-2015-0011. Acta Pharm. 2015. PMID: 26011929 Free article.
(1,4,5-Triphenylimidazol-2-yl-thio)butyric acid hydrazide (3) was obtained via alkylation of 1,4,5-triphenylimidazol-2- thiol (1) with ethylbromobutyrate, followed by addition of hydrazine hydrate. ...
(1,4,5-Triphenylimidazol-2-yl-thio)butyric acid hydrazide (3) was obtained via alkylation of 1,4,5-triphenylimidazol-2- …
Conjugation of soluble CD4 without loss of biological activity via a novel carbohydrate-directed cross-linking reagent.
Chamow SM, Kogan TP, Peers DH, Hastings RC, Byrn RA, Ashkenazi A. Chamow SM, et al. J Biol Chem. 1992 Aug 5;267(22):15916-22. J Biol Chem. 1992. PMID: 1639820 Free article.
This heterobifunctional reagent, 4-(4-N-maleimidophenyl)butyric acid hydrazide (MPBH), combines a nucleophilic hydrazide with an electrophilic maleimide, thereby allowing coupling of carbohydrate-derived aldehydes to free thiols. ...
This heterobifunctional reagent, 4-(4-N-maleimidophenyl)butyric acid hydrazide (MPBH), combines a nucleophilic hydrazid …