Results 21 to 30 of about 2,171 (198)
Antibiotics, 2023 In this study, a search for new therapeutic agents that may improve the antibacterial activity of conventional antibiotics and help to successfully overcome methicillin-resistant Staphylococcus aureus (MRSA) infections has been conducted.
Karolina Witek +11 more
doaj +1 more source
Thermochemical Study of 1-Methylhydantoin
Molecules, 2022 Using static bomb combustion calorimetry, the combustion energy of 1-methylhydantoin was obtained, from which the standard molar enthalpy of formation of the crystalline phase at T = 298.15 K of the compound studied was calculated.
Juan M. Ledo +3 more
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RESEARCHES ON HYDANTOINS. XXXVII. SYNTHESIS OF THE POLYPEPTIDE-HYDANTOIN—PHENYLALANYL-GLYCINE-HYDANTOIN.1 [PDF]
Journal of the American Chemical Society, 1916 n ...
Johnson, Treat B., Bates, Joseph S.
openaire +2 more sources
RESEARCHES ON HYDANTOINS. XXVII. SYNTHESIS OF HYDANTOIN-4-CARBOXAMIDE. [PDF]
Journal of the American Chemical Society, 1914 n ...
Johnson, Treat B., Nicolet, Ben H.
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5-Ethoxy-1-(4-methoxyphenyl)-5-methyl-3-phenylimidazolidine-2,4-dione
Molbank, 2021 The title compound is a hydantoin derivative that has been synthesized through a three-component reaction of ethyl pyruvate, p-anisidine and phenyl isocyanate.
Xabier del Corte +4 more
doaj +1 more source
Química Nova, 2008 Hydantoin (imidazolidine-2,4-dione) is a 2,4-diketotetrahydroimidazole discovered by Baeyer in 1861. Thiohydantoins and derivatives were prepared, having chemical properties similar to the corresponding carbonyl compounds.
Silvânia Maria de Oliveira +5 more
doaj +1 more source
Immunological Abnormalities and Hydantoins [PDF]
BMJ, 1972 Various immunological features were measured in 20 patients with epilepsy who had received prolonged treatment with hydantoins. Immunoglobulin A (IgA) was shown to be absent or low in five patients, β 1 C/A was low in 10 patients. Five patients showed negative reactions to skin tests, and two
P J, Grob, G E, Herold
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Angewandte Chemie, EarlyView.Peptide‐to‐Small Molecule Paradigm: Peptidomimetics have evolved from simple mimicry toward drug‐like scaffolds supported by increasing clinical successes. This Perspective highlights the geometric design principles—linear repetition, convergent fusion, and cyclization—defining the next‐generation peptidomimetic architectures capable of targeting ...
Jesang Lee +5 more
wiley +2 more sources
1-Methyl-8-phenyl-1,3-diazaspiro[4.5]decane-2,4-dione
Molbank, 2021 A simple, fast and cost-effective three-step synthesis of 1-methyl-8-phenyl-1,3-diazaspiro[4.5]decane-2,4-dione has been developed. The reactions described herein proceed readily, with high yields and no further purification.
Vasiliki Pardali +3 more
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