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Die Isolierung weiterer Alkaloide aus Pleiocarba talbotii W ERNHAM . 150. Mitteilung über Alkaloide
Author(s) -
Pinar Mariano,
Hesse Manfred,
Schmid Hans
Publication year - 1973
Publication title -
helvetica chimica acta
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.74
H-Index - 82
eISSN - 1522-2675
pISSN - 0018-019X
DOI - 10.1002/hlca.19730560807
Subject(s) - chemistry , apocynaceae , indole test , stereochemistry , bark (sound) , traditional medicine , medicine , physics , acoustics
From the leaves of the Apocynaceae Pleiocarpa talbotii W ERNHAM 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.