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Start Over Descriptor "Anthemis auriculata" Journal natural product research
2 results on '"Anthemis auriculata"'

1. Irregular linear sesquiterpene dilactones from Anthemis auriculata Boiss.

Author

Todorova, Milka, Staneva, Jordanka, Denkova, Pavleta, and Evstatieva, Ljuba

Abstract

Seven new irregular linear sesquiterpene lactones, epi-antheindurolide A (1), epi-antheindurolide A-5,6-oxide (2), 5-hydroxy-5,6-dihydro-6,13-dehydro-epi-antheinduro lide A (3), 5-hydroperoxy-5,6-dihydro-6,13-dehydro-epi-antheindurolide A (4), epi-antheindurolide B (5), 6-hydroxy-5,6-dihydro-4,5-dehydro-epi-antheindurolide A (6) and 6-hydroperoxy-5,6-dihydro-4,5-dehydro-epi-antheindurolide A (7), were isolated from the flowers of Anthemis auriculata Bioss. Their structures were established by spectroscopic techniques. The discussed compounds were found to be stereoisomers of recently reported lactones for A. arvensis. [ABSTRACT FROM AUTHOR]

Published
2008
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2. Irregular linear sesquiterpene dilactones fromAnthemis auriculataBoiss

Author

Pavleta Denkova, Ljuba Evstatieva, Milka Todorova, and Jordanka Staneva

Subjects
Molecular Structure, biology, Organic Chemistry, Stereoisomerism, Flowers, Plant Science, Asteraceae, biology.organism_classification, Sesquiterpene, Biochemistry, Analytical Chemistry, Lactones, chemistry.chemical_compound, chemistry, Botany, Anthemis auriculata, Anthemis, Nuclear Magnetic Resonance, Biomolecular, Sesquiterpenes
Abstract

Seven new irregular linear sesquiterpene lactones, epi-antheindurolide A (1), epi-antheindurolide A-5,6-oxide (2), 5-hydroxy-5,6-dihydro-6,13-dehydro-epi-antheinduro lide A (3), 5-hydroperoxy-5,6-dihydro-6,13-dehydro-epi-antheindurolide A (4), epi-antheindurolide B (5), 6-hydroxy-5,6-dihydro-4,5-dehydro-epi-antheindurolide A (6) and 6-hydroperoxy-5,6-dihydro-4,5-dehydro-epi-antheindurolide A (7), were isolated from the flowers of Anthemis auriculata Bioss. Their structures were established by spectroscopic techniques. The discussed compounds were found to be stereoisomers of recently reported lactones for A. arvensis.

Published
2008
Full Text
View/download PDF

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