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Über die Struktur des Callichilins . 125. Mitteilung über Alkaloide
Author(s) -
Agwada V.,
Gorman A. A.,
Hesse M.,
Schmid H.
Publication year - 1967
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.19670500728
Subject(s) - chemistry , stereochemistry , monomer , indole test , alkaloid , organic chemistry , polymer
The dimeric indole alkaloid callichiline ( 2 ), C 42 H 48 O 5 N 4 , has been isolated from Callichilia ( Hedranthera ) barteri (H OOK . f .) P ICHON along with vobtusine ( 1 ) and beninine ( 3 ). Its chemical reactions and spectral properties have shown that callichiline is made up of the same two monomeric ‘halves’ as vobtusine, that is beninine ( 3 ) and the vincadifformine analogue of beninine.