Three New Steroidal Glycosides from the Roots of <i>Cynanchum stauntonii</i>

<table>The structures of compounds <b>1–4 </b>and the reference compounds, and the key <sup>1</sup>H, <sup>1</sup>H-COSY correlations in oligosaccharide moieties. (—: <sup>1</sup>H, <sup>1</sup>H-COSY). *cym: cymaropyranosyl; digt: digitoxopyranosyl.</table>

BioMed Research International

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Figure 1

Figure 1: Three New Steroidal Glycosides from the Roots of <i>Cynanchum stauntonii</i> 

BioMed Research International

Three New Steroidal Glycosides from the Roots of Cynanchum stauntonii

Figure 1