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. 2021 Apr 22;12:575726. doi: 10.3389/fphar.2021.575726

FIGURE 5.

FIGURE 5

OPLS-DA projection plots in HPLC fingerprint analysis: (A) Score plot of 33 samples of C. indicum flowers (CI) and 53 samples of C. morifolium flowers (CM) from different origins; (B) VIP values of the components in differentiating CM and CI.