(-)-4,5,5,7-Tetrahydroxy-4,7-dimethoxy-6,8-biflavone is a chemical compound registered under CAS number 22969-75-1. It is also known as (-)-Agathisflavone-4,7-dimethyl ether. NewsChem supplies (-)-4,5,5,7-Tetrahydroxy-4,7-dimethoxy-6,8-biflavone for laboratory research and bulk production; product code 772415. Send an inquiry for purity, packaging, price and lead time.