Esters ofFerula rubroarenose

Summary Three new esters, in addition to six known esters, have been isolated from the roots ofFerula rubroarenosa Eug. Kor. On the basis of chemical and spectral characteristics rubaferin, rubaferinin, and rubaferidin have been assigned the structures of isovanilloylborneol, and 8-vanilloyl- and 8-p-hydroxybenzoylugamdiol, respectively.Translated from Khimiya Prirodnykh Soedinenii, No. 6, pp. 712–715, November–December, 1978. Original article submitted July 4, 1978.