Isolation of ( - )-hyoscyamine from Anthotroche pannosa Endl
نویسندگان
چکیده
منابع مشابه
Novel halogenated metabolites from the Malaysian Laurencia pannosa.
In connection with our chemotaxonomic studies of Malaysian species of the red algal genus Laurencia, the chemical composition of Laurencia pannosa Zanardini was examined. Two halogenated sesquiterpenoids, named pannosanol (1) and pannosane (2), have been isolated along with a halogenated C15-acetogenin, (3Z)-chlorofucin (3). The structures of these compounds were determined from their spectrosc...
متن کاملT10/04-355r5 ENDL
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متن کاملT10/04-355r4 ENDL
r0 All comments from T10/04-327r1 converted to comments resolution format. No resolution attempted for any comments. r1 Resolved editorial 'theme' comments (i.e., comments where a single change like "red should be blue" is requested in multiple comments) that do not significantly affect the pagination of the main body of the document. Most notable among the 'theme' comments were those related t...
متن کاملDetermination of Hyoscyamine and Scopolamine in Four Hyoscyamus Species from Iran
The purpose of the present study was to determine the tropane alkaloid content of four Hyoscyamus species from Iran, i.e. H. pusillus L., H. niger L., H. reticulatus L. and H. kurdicus Bornm. Determination of alkaloids was performed by the HPLC method. Samples were extracted with chloroform-methanol-25% ammonium hydroxide 15:5:1 (V/V/V). HPLC separation was performed on Eurospher C18 reversed p...
متن کاملDetermination of Hyoscyamine and Scopolamine in Four Hyoscyamus Species from Iran
The purpose of the present study was to determine the tropane alkaloid content of four Hyoscyamus species from Iran, i.e. H. pusillus L., H. niger L., H. reticulatus L. and H. kurdicus Bornm. Determination of alkaloids was performed by the HPLC method. Samples were extracted with chloroform-methanol-25% ammonium hydroxide 15:5:1 (V/V/V). HPLC separation was performed on Eurospher C18 reversed p...
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ژورنال
عنوان ژورنال: Australian Journal of Chemistry
سال: 1968
ISSN: 0004-9425
DOI: 10.1071/ch9681369