Product Description: Frangulin A is a emodin derivative. Frangulin A can be obtained from Ventilago leiocarpa Benth[1].
Formula: C21H20O9
References: [1]X.-X. Hu, et al. Interaction of Emodin and its Derivative Frangulin-A with Bovine Serum Albumin and Calf Thymus DNA. Journal of Applied Spectroscopy. 2020, 87.