Rosmarinic Acid and Its Methyl Ester as Antimicrobial Components of the Hydromethanolic Extract of <i>Hyptis atrorubens</i> Poit. (Lamiaceae)

<table>Chemical structure of four active compounds: rosmarinic acid (RA), methyl rosmarinate (MR), isoquercetin (IQ), and hyperoside (HS).</table>

Evidence-Based Complementary and Alternative Medicine

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Figure 2

Figure 2: Rosmarinic Acid and Its Methyl Ester as Antimicrobial Components of the Hydromethanolic Extract of <i>Hyptis atrorubens</i> Poit. (Lamiaceae) 

Evidence-Based Complementary and Alternative Medicine

Rosmarinic Acid and Its Methyl Ester as Antimicrobial Components of the Hydromethanolic Extract of Hyptis atrorubens Poit. (Lamiaceae)

Figure 2