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Evaluation Of Differences Between Extracted And Synthesized Compounds On The Juglone Example

Figure 2: (a) 1H-NMR spectrum of the chloroform extract from Juglans mandshurica, CDCl3 (Bruker, 300 MHz); (b) 1H-NMR spectrum of synthesized juglone (5-hydroxy-1,4-naphthoquinone), CDCl3 (Bruker, 300 MHz)

 (a) 1H-NMR spectrum of the chloroform extract from Juglans mandshurica, CDCl3 (Bruker, 300 MHz); (b) 1H-NMR spectrum of synthesized juglone (5-hydroxy-1,4-naphthoquinone), CDCl3 (Bruker, 300 MHz)
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