Die Isolierung weiterer Alkaloide aus Pleiocarba talbotii WERNHAM. 150. Mitteilung über Alkaloide
- 12 December 1973
- journal article
- research article
- Published by Wiley in Helvetica Chimica Acta
- Vol. 56 (8) , 2719-2722
- https://doi.org/10.1002/hlca.19730560807
Abstract
From the leaves of the Apocynaceae Pleiocarpa talbotii WERNHAM three new indole alkaloids were isolated and identified as 3,4,5,6‐tetradehydrotalbotine (2), 5,6‐dehydrotalbotine (3) and deformyl talbotinic acid methylester (4). From the stem bark of the same plant normacusine B (tombozine) was isolated.Keywords
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