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Your search keyword '"Caffeic acid ethyl ester"' showing total 8 results
Start Over Descriptor "Caffeic acid ethyl ester" Topic organic chemistry
8 results on '"Caffeic acid ethyl ester"'

2. Total Synthesis ofrac-Silyhermin and Its 2-Diastereomers of Potential Antihepatotoxic Activity

Author

Sándor Antus, Otto Seligmann, Eszter Baitz-Gács, Agnes Gottsegen, and Hildebert Wagner

Subjects
Lignan, chemistry.chemical_classification, Bicyclic molecule, Stereochemistry, Organic Chemistry, Flavonoid, Diastereomer, Total synthesis, chemistry.chemical_compound, chemistry, Caffeic acid ethyl ester, Organic chemistry, Phenols, Physical and Theoretical Chemistry, Coniferyl alcohol
Abstract

The first synthesis of racemic silyhermin (rac-1a) and its 2-diastereomers 1b (as a ca. 1:1 mixture) was accomplished by starting from caffeic acid ethyl ester and coniferyl alcohol.

Published
1993
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3. Total Synthesis ofrac-Silandrin, an Antihepatotoxic Flavanolignan

Author

T. S. Toth, Sándor Antus, Agnes Gottsegen, József Szunyog, T. Kovacs, Hildebert Wagner, and Eszter Baitz-Gács

Subjects
Lignan, chemistry.chemical_compound, chemistry, Caffeic acid ethyl ester, Bicyclic molecule, Stereochemistry, Organic Chemistry, Regioselectivity, Total synthesis, Organic chemistry, Physical and Theoretical Chemistry, Coniferyl alcohol
Abstract

The first synthesis of racemic silandrin (rac-1), which shows significant antihepatotoxic activity, has been accomplished via the key intermediate 9 prepared from the readily available starting materials caffeic acid ethyl ester (4) and coniferyl alcohol (5).

Published
1993
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4. ChemInform Abstract: Total Synthesis of rac-Silandrin, an Antihepatotoxic Flavanolignan

Author

Eszter Baitz-Gács, Hildebert Wagner, T. S. Toth, József Szunyog, Sándor Antus, T. Kovacs, and Agnes Gottsegen

Subjects
chemistry.chemical_compound, Caffeic acid ethyl ester, Chemistry, Organic chemistry, Total synthesis, General Medicine, Coniferyl alcohol
Abstract

The first synthesis of racemic silandrin (rac-1), which shows significant antihepatotoxic activity, has been accomplished via the key intermediate 9 prepared from the readily available starting materials caffeic acid ethyl ester (4) and coniferyl alcohol (5).

Published
2010
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5. ChemInform Abstract: Total Synthesis of rac-Silyhermin and Its 2-Diastereomers of Potential Antihepatotoxic Activity

Author

Sándor Antus, Hildebert Wagner, Agnes Gottsegen, Otto Seligmann, and Eszter Baitz-Gács

Subjects
chemistry.chemical_compound, chemistry, Caffeic acid ethyl ester, Diastereomer, Organic chemistry, Total synthesis, General Medicine, Coniferyl alcohol
Abstract

The first synthesis of racemic silyhermin (rac-1a) and its 2-diastereomers 1b (as a ca. 1:1 mixture) was accomplished by starting from caffeic acid ethyl ester and coniferyl alcohol.

Published
2010
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6. Cirsiliol and caffeic acid ethyl ester, isolated from Salvia guaranitica, are competitive ligands for the central benzodiazepine receptors

Author

Peter G. Waterman, Jorge Horacio Medina, M. Marder, C. Wasowski, Alejandro Constantino Paladini, H. Viola, and C. Wolfman

Subjects
Pharmacology, biology, GABAA receptor, Chemistry, Stereochemistry, Pharmaceutical Science, Salvia guaranitica, Fractionation, biology.organism_classification, Complementary and alternative medicine, Caffeic acid ethyl ester, Drug Discovery, Bioassay directed fractionation, Molecular Medicine, Organic chemistry
Abstract

Ligands for the central benzodiazepine receptors have been detected in the crude ethanolic extract of Salvia guaranitica. The compounds responsible for the activity were isolated by bioassay-directed fractionation and have been characterised as cirsiliol (5, 3', 4'-trihydroxy 6,7-dimethoxyflavone) and caffeic acid ethyl ester.

Published
1996
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7. Total synthesis of cedrusin and its methyl ether

Author

Eszter Baitz-Gács, Otto Seligmann, Rudolf Bauer, Agnes Gottsegen, Sándor Antus, and Hildebert Wagner

Subjects
Lignan, chemistry.chemical_compound, Caffeic acid ethyl ester, chemistry, Bicyclic molecule, Organic Chemistry, Total synthesis, Organic chemistry, Ether, Phenols, Physical and Theoretical Chemistry, Methyl ferulate
Abstract

A simple synthesis of the racemates of two naturally occurring neolignans 1 and 2 was achieved starting from caffeic acid ethyl ester and the methyl ferulate 6, respectively.

Published
1990
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8. ChemInform Abstract: Total Synthesis of Cedrusin and Its Methyl Ether

Author

Eszter Baitz-Gács, Otto Seligmann, Rudolf Bauer, Sándor Antus, Agnes Gottsegen, and Hildebert Wagner

Subjects
chemistry.chemical_compound, Caffeic acid ethyl ester, chemistry, Total synthesis, Organic chemistry, Ether, General Medicine, Methyl ferulate
Abstract

A simple synthesis of the racemates of two naturally occurring neolignans 1 and 2 was achieved starting from caffeic acid ethyl ester and the methyl ferulate 6, respectively.

Published
1990
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