Extracts of Perilla frutescens var. Acuta (Odash.) Kudo Leaves Have Antitumor Effects on Breast Cancer Cells by Suppressing YAP Activity

Table 1

Retention time, calibration equation, and correlation coefficient for compound in extracts of Perilla frutescens var. acuta (Odash.) Kudo leaves.

Compound	Retention time (min)	Calibration equation	Correlation coefficient (r^2)
Rosmarinic acid	39.455	Y = 57.769x + 215.250	0.999

^ay: peak area, x: concentration of standards (mg/mL).