New Bufadienolides from Kalanchoe daigremontiana Hamet et Perr. (Crassulaceae)

Hildebert Wagner; Manfred M. Fischer; Hermann Lotter

doi:10.1515/znb-1985-0920

New Bufadienolides from Kalanchoe daigremontiana Hamet et Perr. (Crassulaceae)

Zeitschrift für Naturforschung B 40(9): 1226-1228

Article 1985 English

Abstract

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Five biosynthetically related bufadienolides were isolated from Kalanchoe daigremontiana Hamet et Perr. and structurally elucidated by X-Ray and NMR techniques. Two compounds were orthoacetates which showed strong CNS activity.

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New Bufadienolides from Kalanchoe daigremontiana Hamet et Perr. (Crassulaceae)

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Die toxischen und sedierend wirkenden Bufadienolide von <i>Kalanchoe</i><i>daigremontiana</i> H<scp>AMET</scp><i>et</i> P<scp>ERR</scp>

Isolation and Structure Determination of Daigremontianin, a Novel Bufadienolide from<i>Kalanchoe daigremontiana</i>

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