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Mind the label, I hope you find it when it has seeds on...
Sue, this may be of help....... http://lists.ibiblio.org/pipermail/pbs/2004-October/019726.html more help, I imagine, than this......."The bulbs of Merwilla natalensis have yielded two known homoisoflavanones, the known spirocyclic homoisoflavanone, scillascillin, four known nortriterpenoids, and the new nortriterpenoid, (22R,23S)-17α,23-epoxy-22,29-dihydroxy-27-nor-lanost-8-en-3,24-dione (1), bisnortriterpenoid, (22R,23S)-17α,23-epoxy-3β,22,24ξ-trihydroxy-27,28-bisnor-lanost-8-ene (2), and trisnortriterpenoid, (23S)-17α,23-epoxy-3β,24ξ-dihydroxy-27,28,29-trisnor-lanost-8-ene (3). The structures of 1−3 were determined by spectroscopic methods. "