title: Hyaluronidase inhibitory active 6H-dibenzo[b,d]pyran-6-ones from the feces of Trogopterus xanthipes.
abstract: Bioassay-guided fractionation of the MeOH extract of Pteropi faeces (the feces of Trogopterus xanthipes Milne-Edwards) furnished three hyaluronidase inhibitory active 6H-dibenzo[b,d]-pyran-6-ones (1-3), together with a new compound, 3,8,10-trihydroxy-6H-dibenzo[b,d]pyran-6-one (4). Their structures were established on the basis of the spectroscopic methods.
authors.forename: S J
authors.initials: SJ
authors.lastname: Jeong
authors.forename: N Y
authors.initials: NY
authors.lastname: Kim
authors.forename: D H
authors.initials: DH
authors.lastname: Kim
authors.forename: T H
authors.initials: TH
authors.lastname: Kang
authors.forename: N H
authors.initials: NH
authors.lastname: Ahn
authors.forename: T
authors.initials: T
authors.lastname: Miyamoto
authors.forename: R
authors.initials: R
authors.lastname: Higuchi
authors.forename: Y C
authors.initials: YC
authors.lastname: Kim
mesh_terms: D004791:Enzyme Inhibitors / Q000494:pharmacology*; D005243:Feces / Q000737:chemistry*; D006821:Hyaluronoglucosaminidase / Q000037:antagonists & inhibitors*; D008517:Phytotherapy; D011714:Pyrans / Q000737:chemistry / Q000302:isolation & purification / Q000494:pharmacology*; D013057:Spectrum Analysis
chemical_list: D004791:Enzyme Inhibitors; D011714:Pyrans; D006821:Hyaluronoglucosaminidase