5?-reductase inhibitors containing lathyrane diterpene and skin care and pharmaceutical compositions for external applications containing thereof

摘要

The present invention relates to a rasseu is based the data stream Le Pen 5-al Paris deokte rise inhibitor and a skin external composition containing the same containing the L1, L3, L8, L9 (Lathyrane diterpene), and more particularly, the present invention is 5 alpha-Li to separate rasseu is based the data Le Pen acids having inhibitory activity on deokte rise (5-α-reductase) from soksuja extract of male pattern baldness, prostate cancer, benign prostatic hyperplasia, such as 5-alpha-Lee deokte various diseases to rise involved the present invention relates to skin external composition used as a component of a therapeutic agent.