Air-dried and powdered roots of C. trichotoma (4.0 kg) were extracted at room temperature for 48 h with hexane (2 × 8.0 L) and 96% EtOH (2 × 8.0 L). After filtration, the solvents were evaporated ...

Scoparone (SCO), also known as 6,7-Dimethoxycoumarin, is a naturally occurring bioactive ingredient originally derived from Chinese herb Artemisiae Scopariae Herba (Yin-Chen-Hao). Previous studies ...