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Vobasonidine and Vobatricine, Novel Bisindole Alkaloids from a Malayan Tabernaemontana
Author(s) -
Kam TohSeok,
Sim KooiMow
Publication year - 2002
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 - 10.1002/1522-2675(200204)85:4<1027::aid-hlca1027>3.0.co;2-1
Subject(s) - chemistry , apocynaceae , traditional medicine , stereochemistry , medicine
Two novel bisindole alkaloids of the vobasine‐vobasine and vobasine‐strychnan type, viz. , vobasonidine ( 2 ) and vobatricine ( 3 ) were obtained from the leaf and stembark extracts, respectively, of the Malayan species Tabernaemontana corymbosa , and their structures were established by spectroscopic analysis.