Document Type

Journal Article

Publication Details

Pudjiastuti, P., Pyne, S. G., Sugiyanto, S. & Lie, W. (2012). Isolation of tuberospironine A, a novel croomine derivative from Stemona tuberosa Lour.. Phytochemistry Letters, 5 (2), 358-360.


A novel croomine derivative, tuberospironine A (3-epi-tuberospironine) was isolated from the root extracts of Stemona tuberosa Lour. found growing on Seram Island, Moluccas Province, Indonesia. The structure of this novel alkaloid, with unprecedented configuration at C-3 for a croomine derivative, was determined from interpretation of its NMR spectroscopic data.




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