NOVEL FLAVONOID COMPOUND SEPARATED FROM STAUNTONIA HEXAPHYLLA LEAF EXTRACT, AND COMPOUND, FOR PROMOTING ANTI-INFLAMMATION, BONE FORMATION OR CARTILAGE FORMATION, HAVING SAME AS ACTIVE INGREDIENT

摘要

The present invention relates to a novel flavonoid compound separated from a Stauntonia hexaphylla leaf, and a pharmaceutical or food composition, for promoting bone formation or cartilage formation or for preventing, remedying or treating bone or cartilage destruction such as rheumatoid arthritis, having same as an active ingredient. More specifically, the present invention relates to a pharmaceutical or food composition comprising as an active ingredient a compound represented by chemical formula (1) having a bone or cartilage formation promoting effect or a bone or cartilage destruction preventing, remedying or treating effect by means of inhibiting osteoclast differentiation and promoting collagen type II and aggrecan expression and production.