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A New Ursane-type Triterpenoid from Salvia santolinifolia
Salvia santolinifolia Labiatae triterpenoid enzyme inhibition
2010/4/16
Santolinoic acid (1), a new ursane-type triterpene was isolated from the chloroform soluble fraction of Salvia santolinifolia. Its structure was established as 2a, 3b, 9a-trihydroxyurs-12-en-28-oic ac...
Cyclic Triterpenoid Saponins from Campanula lactiflora
Campanula lactiflora lactifloroside A and B campanuloic acid 15-deoxycampanuloic acid cyclic bisdemoside
2010/4/19
Two cyclic natural compounds, 3b-O-[a-L-rhamnopyranosyl- (1 \to 2)-b-D-glucopyranosyl]-13a,14a-epoxy-8a,12b, 15-trihydroxy-(17E,21E)-17,21-campanuldien-6'(30)-olide, called lactifloroside A, 1, and 3b...