In this paper, we reported the isolation and structural elucidation of four flavonoids, tectochrysin (1), luteolin (2), kaempferol 3,7,4′-trimethyl ether (4), and kaempferol (5), one phenolic, gallic acid (3), and three sterols, β-sitosterol (6), stigmasterol (7), and daucosterol (8) from the leaves of T. catappa. |