Hyaluronidase Inhibitory Active 6H-Dibenzo[b,d]pyran-6-ones from the Feces of Trogopterus xanthipes - Jeong, Sei-Joon; Kim, Na-Young; Kim, Do-Hoon; Kang, Tai-Hyun; Ahn, Nyeon-Hyung; Miyamoto, T.; Higuchi, R.; Kim*, Youn-Chul (Planta Medica, 2000)