[Retracted] Endophytic Fungi and Secondary Metabolites of Rehmannia Glutinosa Based on Traditional Chinese Medicine Fingerprints

<div>Compound 7. <sub>1</sub>H NMR (400 MHz, CDCl<sub>3</sub>) gives 15 hydrogen signals, including 3 aromatic hydrogen signals, [c6.95(1H, s, H-2), 5.82(1H, s, H-10), 6.35(1H, s, H-12)], 3 methoxy signals, [<i>δ</i>: 3.74(3H, s, H–8OCH<sub>3</sub>), 3.5(3H, s, H–16OCH<sub>3</sub>), 3.5(3H, s, H–17OCH<sub>3</sub>)], and 1 methyl signal [<i>δ</i>: 2.10(3H, s, H-18)].</div>

Contrast Media & Molecular Imaging

fig9

Figure 9

Figure 9: [Retracted] Endophytic Fungi and Secondary Metabolites of Rehmannia Glutinosa Based on Traditional Chinese Medicine Fingerprints 