Studies on argentine plants. VIII. The alkaloids of erythrina crista galli. Chromatographic separation of erythratine and erysodine
A reinvestigation of the seeds of Erythrina crista galli confirmed the presence of hypaphorine and of the liberated alkaloids erysodine, erysopine, and erysovine. Erythratine, erythraline, and erythramine were characterized among the free alkaloids. The hydrochlorides of the liberated alkaloids erys...
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| Autores principales: | , , , , |
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| Formato: | JOUR |
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| Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_00223263_v12_n3_p486_Deulofeu |
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| Sumario: | A reinvestigation of the seeds of Erythrina crista galli confirmed the presence of hypaphorine and of the liberated alkaloids erysodine, erysopine, and erysovine. Erythratine, erythraline, and erythramine were characterized among the free alkaloids. The hydrochlorides of the liberated alkaloids erysopine and erysovine are described. Mixtures of erythratine and erysodine difficult to separate by crystallization can be separated by chromatographic analysis. © 1947, American Chemical Society. All rights reserved. |
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