Tumor-promoting compounds from euphorbia
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M. Gschwendt; E. Hecker
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Article
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1970
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Elsevier Science
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French
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By a combination of liquid-liquid extraction methods with adsorption \*+) chromatography from later of Euphorbia cooperi two new irritant and tumor promoting compounds C (I), C' (II) have been isolated. The mass spectra of C (M+516) and C' (~+558) show that they are di-and triesters respectively of