Tetrahedron p. 2911 - 2915 (1981)
Update date:2022-08-25
Topics:
Blunden, G.
Jaffer, J. A.
Jewers, K.
Griffin, W. J.
From the leaves of Cordyline stricta Endl. four new steroidal sapogenins crabbogenin <5α-spirost-25(27)-en-3α-ol>, 1β-hydroxycrabbogenin, strictagenin <(20S,22S,25S)-5α-furostan-22,25-epoxy-1β,3α,26-triol> and pompeygenin <(25S)-5α-spirostane-1β,3α-25-triol> have been isolated and their structures determined by chemical and spectroscopic methods.
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(1990)