Reference standards.

Pedalitin is a mixed-type inhibitor of tyrosinase. In the assay of α-glucosidase inhibition, rosmarinic acid is a competitive inhibitor, whereas both methyl rosmarinate and Pedalitin are mixed-type inhibitors.

Argipressin is a peptide hormone with vasoconstrictive and antidiuretic activities that binds to the vascular arginine vasopressin receptor V1 with Kd values of 1.31 and 1.44 nM in A7r5 rat aortic smooth muscle cells and neonatal rat cardiomyocytes respectively.