Results 131 to 140 of about 1,646 (174)

ChemInform Abstract: Partial Syntheses of Cardenolides and Cardenolide Analogues. Part 10. Synthesis of 22‐O‐Substituted Cardenolides and Studies on the Oxidative Degradation of Cardenolides with Potassium Permanganate.

ChemInform, 1987
AbstractOxidation of the digitoxigenin derivative (I) yields the products (II)‐(IV).
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Glycosylation in cardenolide biosynthesis

Plant Cell, Tissue and Organ Culture, 1994
The glycosylation and deglycosylation of cardiac glycosides was investigated using cell suspension cultures and shoot cultures, both established from Digitalis lanata EHRH. plants, as well as isolated enzymes. Shoots were capable of glucosylating digitoxigenin, evatromonoside, digiproside, glucodigitoxigenin and digitoxin. Suspension cultured Digitalis
Christoph Theurer, Hans-Joachim Treumann, Thomas Faust, Ursula May, Wolfgang Kreis   +4 more
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Circular Dichroism of Cardenolides

Journal f�r Praktische Chemie/Chemiker-Zeitung, 1998
The relationship between structure and circular dichroism was studied for a series of cardenolides including some compounds with saturated lactone ring.
Helmut Ripperger, Claus Lindig, G�nther Snatzke   +2 more
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21-Fluoro-cardenolides

Journal of Fluorine Chemistry, 1985
Abstract For estimation of the influence of fluorination at C21 of the lactone ring of cardenolides on their cardiac activity we have synthesized 21α- and 21β-fluoro-cardenolides by treatment of 21β-bromo-cardenolides with AgF. Prior to allylic bromination of cardenolides their OH- groups are protected by CCl 3 CH 2 OCO- groups and deprotected after ...
R. Megges, W. Rollka, J. Weiland, P. Franke, H.-J. Portius, W. Schönfeld   +5 more
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bis-Cardenolides

Chemistry of Natural Compounds, 2010
Yu. I. Gubin, I. F. Makarevich
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Synthetic Cardenolides

1967
W W, Zorbach, K V, Bhat
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Alkaloid cardenolides

Chemistry of Natural Compounds, 1985
I. F. Makarovich, L. V. Ivanov, Ya. I. Khadzhai, V. F. Belokon', V. V. Pavlova, O. I. Klimenko, N. Ya. Bondar, E. V. Uryupina   +7 more
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Cardenolide alkylideneglycosides

Chemistry of Natural Compounds, 2007
S. V. Kovalev, I. F. Makarevich
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Cardenolides

1988
Martin Luckner, Beate Diettrich
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CARDENOLIDE EXTRACTS

2023
MINGOT RICARDO, CASTAING JEAN-CHRISTOPHE, RACHET JULIEN RABIH, VIDAL THIERRY   +3 more
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