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Weitere Cardenolide aus Ch'an Su . Über Krötengifte 37. Mitteilung
Author(s) -
Höriger Niklaus,
Živanov Dobrila,
Linde Horst H. A.,
Meyer Kuno
Publication year - 1970
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.19700530815
Subject(s) - cardenolide , chemistry , digitoxigenin , toad , stereochemistry , endocrinology , glycoside , medicine
Abstract From the toad venom Ch'an Su digitoxigenin (I), periplogenin (IX), and sarmentogenin (XI) were isolated as well as the two new 14, 15 β‐epoxy‐cardenolides III and VI which — regarding their steroid nucleus — are corresponding to cinobufotalin and marinobufagin, respectively.