TRITERPENOID SAPONIN FROM ZYGOPHYLLUM DUMOSUM

STEROLS AND TRITERPENES FROM ALESTONIA SCHOLARIS R.BR.

MOLLUSCICIDAL SPIROSTANOL SAPONINS FROM AGAVE HETERACANTHA

PENTACYCLIC TRITERPENES FROM FICUS PANDURATA HANCE. FRUIT

Triterpenes from Rubia cordifolia L

TRITERPENOIDAL SAPONINS FROM KOCHIA INDICA WIGHT.

TWO NEW TRITERPENES AND OTHER CONSTITUENTS FROM LUPINUS VARIUS AND LUPINUS HARTWEGII

Triterpenes and flavonoids from Fagonia mollis Del var. Grandiflora

MOLLUSCICIDAL STEROIDAL SAPONINS FROM AGAVE FEROX

NEW POLYACETYLENES, POLYENES AND TRITERPENOIDS FROM CARDUNCELLUS ERIOCEPHALUS