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Fig. 1 | BMC Complementary Medicine and Therapies

Fig. 1

From: A novel therapeutic effect of mannitol-rich extract from the brown seaweed Sargassum ilicifolium using in vitro and in vivo models

Fig. 1

Spectroscopic analysis of S. ilicifolium extract. A) ATR-FTIR spectrum, B) 1H-NMR spectrum in D2O. D-Mannitol signals between 3.6 and 3.9 ppm. DSS as an internal standard (signal at 0.0, 0.6, 1.9 and 2.9 ppm). 2D HC-HSQC spectra of D-mannitol standard (C) and extract (D). Expansion in (D) shows labeled signals characteristic to D-mannitol

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