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Please use this identifier to cite or link to this item: http://hdl.handle.net/11375/17652
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DC FieldValueLanguage
dc.contributor.advisorKirkwood, S.-
dc.contributor.authorDubeck, Michael-
dc.date.accessioned2015-06-29T18:26:15Z-
dc.date.available2015-06-29T18:26:15Z-
dc.date.issued1952-07-
dc.identifier.urihttp://hdl.handle.net/11375/17652-
dc.description.abstractThe origin of the 0 -methyl and the N -methyl group in the alkaloid ricinine has been determined. Carbon 14 labelled sodium bicarbonate sodium formate and C14 methyl labelled L-methionine and choline were administered to growing seedlings of Ricinus communis which elaborate the alkaloid ricinine. Methionine was the only metabolite that produced C14 activity in the alkaloid. The activity was located entirely in the methyl groups and the specific activity of the O-methyl and N-methyl group was found, within experimental error, to be identical.en_US
dc.language.isoenen_US
dc.subjectO-methyl originen_US
dc.subjectN-methyl originen_US
dc.subjectricinineen_US
dc.subjectRicinus communisen_US
dc.subjectalkaloiden_US
dc.subjectmethionineen_US
dc.titleThe Origin of the O-methyl and the N-methyl Groups in the Alkaloid Ricinineen_US
dc.typeThesisen_US
dc.contributor.departmentChemistryen_US
dc.description.degreetypeThesisen_US
dc.description.degreeMaster of Science (MSc)en_US
Appears in Collections:Open Access Dissertations and Theses

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