5704 Results for "

solid-state NMR analysis

" in MedChemExpress (MCE) Product Catalog:
Products (5704)

5704 Results for "solid-state NMR analysis" in MCE Product Catalog:

Art. -Nr.: HY-N7480A
CAS. Nr.: 815576-68-2
(+)-Quinolactacin A1 is a potent acetylcholinesterase (AChE) inhibitor from solid state fermentation of Penicillium citrinum 90648. (+)-Quinolactacin A1 can be used for the research of Alzheimer disease .
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Art. -Nr.: HY-111333
CAS. Nr.: 105888-54-8
Synonyms: Dioxapyrrolomycin; LL-F42248α; AL-R2081
Target:  

Bacterial

Pyrroxamycin is a novel antibiotic produced by Streptomyces, whose chemical structure was determined by chemical properties and X-ray crystallography and 13C NMR spectroscopy analysis. It is active against Gram-positive bacteria and dermatophytes. In this paper, the authors discuss the taxonomy, fermentation, isolation, physicochemical properties, chemical structure, and biological activity of the strain producing Pyrroxamycin.
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Art. -Nr.: HY-116013S1
CAS. Nr.: 861924-55-2
Dodecylphosphocholine-d25 is the deuterium labeled Dodecylphosphocholine . Dodecylphosphocholine is a detergent widely utilized in NMR studies of membrane proteins .
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Art. -Nr.: HY-120410
CAS. Nr.: 1674389-55-9
Forschungsgebiete:  

Neurological Disease

DL-4662 is a 3,4-dimethoxy derivative that can be identified using techniques such as, GC-EI-MS, LC-tandem mass spectrometry and NMR spectroscopy .
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Art. -Nr.: HY-167680
CAS. Nr.: 483369-58-0
Synonyms: GSK823093
Target:  

Endogenous Metabolite

Forschungsgebiete:  

Metabolic Disease

Denagliptin (GSK823093) is a small molecule dipeptidyl peptidase IV (DPP-4) inhibitor with activity for the suppression of endocrine and metabolic diseases. Denagliptin can be used to study type 2 diabetes. Denagliptin is stable in the solid state but degrades in solution and in mixtures with various excipients. Denagliptin also exhibits degradation in capsules, mainly through cyclization reactions to form (3S,7S,8aS) aminoamines to provide further synthetic materials. The degradation pathway of Denagliptin was elucidated, providing data to support its formulation development and regulatory filings .
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Art. -Nr.: HY-W209558
CAS. Nr.: 2020-90-8
Synonyms: 2,4,5-Trimethoxyphenylacetone
Acoramone (2,4,5-Trimethoxyphenylacetone) is a natural product that can be isolated from phenylpropane. Acoramone is one of the main metabolites identified in the 1H NMR spectrum of fraction b of the supernatant from the incubation of liver microsomes from Aroclor 1254-pretreated rats .
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Art. -Nr.: HY-34849
CAS. Nr.: 53531-34-3
Forschungsgebiete:  

Others

(R)-(-)-1-(9-Anthryl)-2,2,2-trifluoroethanol is utilized as a chiral shift reagent for determining enantiomeric ratios. Additionally, (R)-(-)-1-(9-Anthryl)-2,2,2-trifluoroethanol can be employed for nuclear magnetic resonance (NMR) optical purity determination .
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Art. -Nr.: HY-119387
CAS. Nr.: 1318025-75-0
Chevalone B was isolated from the ethyl acetate extract of the marine sponge-associated fungus Aspergillus similanensis. The structure of Chevalone B was confirmed by 1D and 2D NMR spectroscopy. Chevalone B showed antimicrobial activity against Gram-positive and Gram-negative bacteria, Candida albicans, and multidrug-resistant strains from the environment. Studies on Chevalone B have shown its potential value in antimicrobial applications.
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Art. -Nr.: HY-147186
CAS. Nr.: 156027-00-8
Target:  

Fluorescent Dye

Forschungsgebiete:  

Others

5,5'-Difluoro BAPTA is a difluoro-derivative of BAPTA (HY-100168). 5,5'-Difluoro BAPTA is the most widely used probe for studying cytosolic free Ca 2+ by 19F NMR. 5,5'-Difluoro BAPTA has high selectivity for Ca 2+. 5,5'-Difluoro BAPTA can inhibit the growth of pollen tube .
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Art. -Nr.: HY-118205
CAS. Nr.: 637772-75-9
Target:  

Bacterial

Forschungsgebiete:  

Infection

SCH-538415 is a novel acyl carrier protein synthase inhibitor isolated from an unknown bacterial microorganism. The structural elucidation of compound 1 was completed by analyzing spectral data including UV, MS and 2D-NMR spectra. Compound 1 showed inhibitory activity in the acyl carrier protein synthase (AcpS) test with an IC50 value of 4.19 μM and exhibited antibacterial activity against Staphylococcus aureus in the agar diffusion test.
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Art. -Nr.: HY-122038
CAS. Nr.: 849723-20-2
Target:  

MDM-2/p53

Forschungsgebiete:  

Cancer

NU-8165 is an inhibitor of the MDM2-p53 protein-protein interaction with anti-tumor activity. Optimization of NU-8165 was guided by MDM2 NMR titrations, which indicated key binding interaction regions. NU-8165 activated MDM2 and p21 transcription in cell-based assays and showed modest selectivity for wild-type p53 cell lines .
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Art. -Nr.: HY-145922
Target:  

Fluorescent Dye

Forschungsgebiete:  

Inflammation/Immunology

ChemR23 ligand-1 is a chemical probe that contributes to the elucidation and analysis of the functions of ChemR23.
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Art. -Nr.: HY-145407A
Target:  

Fungal

Forschungsgebiete:  

Infection

ent-Heronamide C has antifungal activity and is designed as probe for the mode-of-action analysis of heronamide C .
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Art. -Nr.: HY-W354693
CAS. Nr.: 615-05-4
Forschungsgebiete:  

Others

2,4-Diaminoanisole is a carcinogenic aromatic primary amine compound that can be used in the analysis of reference standards .
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Art. -Nr.: HY-145407
CAS. Nr.: 2698333-36-5
Target:  

Fungal

Forschungsgebiete:  

Infection

16,17-Dihydroheronamide C has antifungal activity and is designed as probe for the mode-of-action analysis of heronamide C .
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Art. -Nr.: HY-W127464
CAS. Nr.: 36617-18-2
Arachidyl Laurate is a laurate medium chain saturated (C20:0) fatty acid ester compound that can be used as a reference for the analysis of wax laurate.
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Art. -Nr.: HY-113278R
CAS. Nr.: 3063-05-6
Leucyl-phenylalanine (Standard) is the analytical standard of Leucyl-phenylalanine (HY-113278). This product is intended for research and analytical applications. Leucyl-phenylalanine is a linear dipeptide composed of L-leucine and L-phenylalanine, and also serves as a cyclization substrate. Leucyl-phenylalanine is an incomplete degradation product generated during protein breakdown or catabolism. Leucyl-phenylalanine undergoes heat-induced solid-state cyclization via an autocatalytic mechanism to form its cyclic diketopiperazine analog .
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Art. -Nr.: HY-I1198
CAS. Nr.: 2169998-23-4
Synonyms: Oxo-dapagliflozin
Target:  

Drug Metabolite

Forschungsgebiete:  

Inflammation/Immunology

Dapagliflozin keto impurity (Oxo-dapagliflozin) is an oxo metabolite and related impurity of Dapagliflozin (HY-10450). Dapagliflozin keto impurity can be characterized by 1H NMR, 13C NMR and HRMS, and can be used in studies related to Dapagliflozin impurities and metabolites .
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Art. -Nr.: HY-165134
CAS. Nr.: 223130-52-7
Circumdatin A is a compound isolated from a fungal culture and its structure was determined by specific NMR experiments.
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Art. -Nr.: HY-L152
5,077 compounds

19F-NMR has proved to be a detection mode in fragment-based drug discovery (FBDD) for studies of protein structure and interactions. 19F shows high sensitivity for NMR detection, and the exquisite sensitivity of 19F chemical shifts and linewidths to ligand binding all make it a valuable approach in FBDD.F (Fluorine) -Fragments can be used for 19F-NMR detection after binding to target proteins, and can be used as an effective 19F-NMR tool for FBDD.

MCE designs a unique collection of 5,077 F-fragments, all of which obey a heuristic rule called the “Rule of Three (RO3)”, in which molecular weight ≤300 Da, the number of hydrogen bond donors (H-donors) ≤3, the number of hydrogen bond acceptors (H-acceptors) is ≤3 and cLogP is ≤3. This F-fragments library is an important source of lead-like drugs.