Browsing by Author "BETANCOR, C"
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- ItemDAMMARANE TRITERPENES OF TREVOA-TRINERVIS - STRUCTURE AND ABSOLUTE STEREOCHEMISTRY OF TREVOAGENIN-A, TREVOAGENIN-B, AND TREVOAGENIN-C(1983) BETANCOR, C; FREIRE, R; HERNANDEZ, R; SUAREZ, E; CORTES, M; PRANGE, T; PASCARD, CTrevoagenins A, B and C, extracted from T. trinervis Miers, were shown by chemical and spectral means to be isomeric dammarane triterpenes possessing the general 3.beta.,25,30-trihydroxy-(20,24)-epoxydammaran-16-one structure with stereoisomeric side-chains of the ocotillol type.