1,2,3,6,7 pentamethoxyxanthone

1,2,3,6,7-Pentamethoxyxanthone is a naturally occurring xanthone derivative isolated from Polygala tenuifolia that exhibits significant cardioprotective properties. 1,2,3,6,7-Pentamethoxyxanthone demonstrates antioxidant activity and anti-apoptotic effects, thereby protecting cardiac tissue from oxidative stress and programmed cell death. This compound provides important insights into natural cardioprotective mechanisms and is relevant in pharmacological studies of cardiovascular disease.