Phytochemistry

Coumarins from Ferulago capillaris and F. brachyloba

B Jiménez, MC Grande, J Anaya, P Torres, M Grande

Index: Jimenez, Benedicto; Grande, Maria Concepcion; Anaya, Josefa; Torres, Pascual; Grande, Manuel Phytochemistry, 2000 , vol. 53, # 8 p. 1025 - 1031

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Citation Number: 53

Abstract

Four new coumarins,(+)-senecioylprangol,(−)-3′-senecioyloxymarmesin,(+)-3′- hydroxyprantschimgin and (+)-2 ″-senecioyloxymarmesin, besides 12 known coumarins have been isolated from two Ferulago species. Their structures have been established by spectroscopic methods and partial synthesis. New synthetic 3′-oxocoumarins are also described. There is a remarkable difference in the contents of the most abundant ...

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