Histamine is synthesized from one of the 20 protein-derived amino acids. Suggest which amino acid is its biochemical precursor and the type of organic reaction(s) involved in its biosynthesis (e.g., oxidation, reduction, decarboxylation, nucleophilic substitution). CH,CH,NH, H. Histamine
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- A mixture containing compounds A and B in methylene chloride (CH2Cl2) was extracted in a separatory funnel containing aqueous HCl. Which compound migrates to the aqueous layer? Why?In a paragraph form, provide the experimental procedures with the laboratory equipments that needs to be used in the removal of carbon dioxide and Nucleophilic addition on the nitrogen of isoxazoline that is present in the mechanism of reaction of protein that contain native serine residues by the reaction of oxazetidine-containing peptides and α-keto acidFor the identification tests of amines and amides. What would be the positive result of: - Hinsberg - Quinhydrone - Ramini - Alkaline hydrolysis - Acid hydrolysis - Nitrous acid test
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