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A Spectrums of crocetin beta-d-glucosyl ester based on hyphenated spectroscopic techniques (A) UV–Vis (B) FT-IR (C) 1H NMR (D) 13C NMR (E) Mass spectrum (ESI+). The interpretation of the obtained data along with its comparison with literature data has characterized the compound as [crocetin (β-d-glucosyl) ester] (Molecular formula = C26H34O9).
