Terpenoids From the Roots of Salvia Tomentosa

摘要

In addition to known terpenoids we have isolated a new diterpene, 1-oxoabieta-8,11,13-trien-18-oic acid, two new triterpenoids, 2#xDF;,3#xDF;-dihydroxyolean-5,12-dien-28-oic acid and 2#xDF;,3#xDF;,18-trihydroxyolean-12-en-28-oic acid from the roots ofSalvia tomentosa.