𝔖 Bobbio Scriptorium
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An improved method for the gas chromatographic identification of digitalis cardenolides

✍ Scribed by Liat Tan

Book ID
104146358
Publisher
Elsevier Science
Year
1969
Tongue
English
Weight
700 KB
Volume
45
Category
Article
ISSN
1873-3778

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✦ Synopsis

A simple and efficient method for the identification of steroid cardenolides as their "B"-anhydro derivatives has been developed, resulting in greatly reduced retention times and enhanced resolution. Retention data of eighteen cardenolides on three liquid phases are reported. Spectral evidence is presented showing that the tertiairy I@-hydroxy group is neither affected by esterification nor etherification.

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