13 Results for "

13C NMR

" in MedChemExpress (MCE) Product Catalog:
Products (13)

13 Results for "13C NMR" in MCE Product Catalog:

Cat. No.: HY-W015752
CAS No.: 2174-64-3
5-Methoxyresorcinol is a model molecule of the A ring of flavonoids, specifically simulating the chemical behavior of the resorcinol-type A ring found in catechins. 5-Methoxyresorcinol exhibits extremely low reactivity of tocopherol. 5-Methoxyresorcinol hardly inhibits cholesteryl ester transfer protein (CETP) .
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Cat. No.: HY-111333
CAS No.: 105888-54-8
Synonyms: Dioxapyrrolomycin; LL-F42248α; AL-R2081
Category:  

Microorganisms Antibiotics

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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Cat. No.: HY-187251S
[U- 13C, 15N]-hTau-441 is the 13C- and 15N-labeled hTau-441. Abnormal levels and aggregation of hTau-441 in the brain are considered key factors in the pathogenesis of Alzheimer's disease (AD). This isotope can be used in NMR studies of disease mechanisms and in mass spectrometry analysis.
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Cat. No.: HY-187247S
[U- 13C, 15N]-Aβ(1-40) is the 13C- and 15N-labeled Aβ(1-40). Abnormal levels and aggregation of beta-amyloid (Aβ) in the brain are considered key factors in the pathogenesis of Alzheimer's disease (AD). This isotope can be used in NMR studies of disease mechanisms and in mass spectrometry analysis.
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Cat. No.: HY-187249S
[U- 13C, 15N]-Aβ(1-42) is the 13C- and 15N-labeled Aβ(1-42). Abnormal levels and aggregation of beta-amyloid (Aβ) in the brain are considered key factors in the pathogenesis of Alzheimer's disease (AD). This isotope can be used in NMR studies of disease mechanisms and in mass spectrometry analysis.
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Cat. No.: HY-187260S
[U- 13C, 15N]-IGF-2 is the 13C- and 15N-labeled IGF-2. Abnormal levels of insulin-like growth factor 2 (IGF-2) are closely associated with conditions such as fetal growth restriction, tumors, and metabolic disorders. This isotope can be used in NMR studies to investigate disease mechanisms and in mass spectrometry analysis.
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Cat. No.: HY-187258S
[U- 13C, 15N]-IGF-1 is the 13C- and 15N-labeled IGF-1. Abnormal expression of insulin-like growth factor 1 (IGF-1) is associated with various conditions, including growth hormone deficiency, diabetes, and the development of certain tumors. This isotope can be used in NMR studies to investigate disease mechanisms and in mass spectrometry analysis.
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Cat. No.: HY-N18127
CAS No.: 1028708-26-0
Oxystemoninine is a Stemona alkaloid of the stemonamide type, which can be isolated from the roots of Stemona tuberosa. Oxystemoninine exhibits 1H- and 13C-NMR spectra similar to those of stemoninine (HY-134006) .
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Cat. No.: HY-N19668
CAS No.: 82413-55-6
25,26-Didehydroponasterone (Compound 1) is a phytoecdysteroid found in the roots of Klaseopsis chinensis (Compositae) .
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Cat. No.: HY-N17981
CAS No.: 107740-46-5
(-)-Isorhamnetin 3-O-robinobioside (compound 6) is a flavonol glycoside. (-)-Isorhamnetin 3-O-robinobioside can be found in the aerial parts of Anthyllis sericea (Leguminosae) .
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Cat. No.: HY-N19680
CAS No.: 21074-63-5
Dihydroxanthyletin (Compound 8), a coumarin, is a natural product found in the fruits of Ammi majus, Cassia pumila Lam., and Seseli tortuosum L.B.S. Eur. .
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Cat. No.: HY-N18253
CAS No.: 85048-01-7
Dehydroaromadendrane is an aromadendrane derivative sesquiterpene .
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Cat. No.: HY-N19885
CAS No.: 159933-97-8
Palmarumycin C12 is a fungal metabolite that can be isolated from cultures of Sphaeropsidaes sp. F-24'707. Palmarumycin C12 exhibits antifungal activity. Palmarumycin C12 can be used for the research of fungal infections .
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