Hyaluronidase inhibitory active 6H-dibenzo[b,d]pyran-6-ones from the fecesof Trogopterus xanthipes

Authors
Jeong, SJ Kim, NY Kim, DH Kang, TH Ahn, NH Miyamoto, T Higuchi, R Kim, YC
Citation
Sj. Jeong et al., Hyaluronidase inhibitory active 6H-dibenzo[b,d]pyran-6-ones from the fecesof Trogopterus xanthipes, PLANTA MED, 66(1), 2000, pp. 76-77
Citations number
12
Categorie Soggetti
Pharmacology & Toxicology
Journal title
PLANTA MEDICA
ISSN journal
00320943 → ACNP
Volume
66
Issue
1
Year of publication
2000
Pages
76 - 77
Database
ISI
SICI code
0032-0943(200002)66:1<76:HIA6FT>2.0.ZU;2-8
Abstract
Bioassay-guided fractionation of the MeOH extract of Pteropi faeces (the fe ces of Trogopterus xanthipes Milne-Edwards) furnished three hyaluronidase i nhibitory active 6H-dibenzo[b,d]pyran-6-ones (1-3), together with a new com pound, 3,8,10-tri-hydroxy-6H-dibenzo[b,d]pyran-6-one (4). Their structures were established on the basis of the spectroscopic methods.