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J. Braz. Chem. Soc. vol.28 número3

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Academic year: 2018

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Figure 1. Chemical structures of lychnopholic acid (a) and vicenin-2 (b)  (Glc: glucose).
Table 1. Parameters for the validation of the analytical methodology for quantification of vicenin-2 (VIC) and lychnopholic acid (LA)
Figure 4. Mass spectra obtained at negative ionization mode: fragmentation of vicenin-2 and lychnopholic acid.
Figure 5. Plasma concentration vs. time of lychnopholic acid and vicenin-2  in Wistar rats after IV administration (n = 7 and dose of 2.0 mg kg -1 , and  n = 8 and dose of 0.5 mg kg -1 , respectively).

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