[Iridoid Glucosides from Euphrasia rostkoviana].
Eight iridoid glucosides have been isolated from Euphrasia rostkoviana by the combination of open column- and high performance liquid chromatography. The structure of a new compound, named eurostoside, and the identity of the others have been established by chemical transformations and spectral evidence of the compounds and their derivatives.
Salama
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Eidgenössische Technische Hochschule Zürich, Pharmazeutisches Institut, Zürich, Schweiz.
Sticher
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