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Showing 1 to 2 of 2 for “"Peroxo-anion"”.
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Spectroscopic characterization of iron-oxygen intermediates in human aromatase (CYP19A1)
… aromatization. There is also suggestion of the peroxo-anion or “Compound 0” acting as a nucleophile, attacking the electrophilic carbonyl carbon of 19-oxo-androstenedione forming a peroxide adduct that then fragments to produce acyl-carbon cleavage. Owing to the interesting chemistry CYP19A1 …
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Mechanistic investigation of human cytochromes P450 involved in hormone biosynthesis
… lyase reaction on OH-PROG. Further, cryo-trapped peroxo-anion intermediate was spectroscopically followed as the samples were thermally annealed. Resonance Raman spectroscopy (rR) on the trapped intermediate was also performed. Our results strongly indicate that the CYP17A1 mediated OH-PROG lyase …