Cardiac glycosides isolated from the Indian-snuff, Maquira sclerophylla Ducke
The hydroalcoholic extract of the powdered bark of the Indian-snuff Maquira sclerophylla Ducke was purified by column chromatography in silica-gel and the major cardenolide isolated from preparative TLC was identified by 1H-NMR, 1 2 C-NMR and IR analyses. The spectra showed that the active substance...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Fundação Oswaldo Cruz (FIOCRUZ)
1991-01-01
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| Series: | Memorias do Instituto Oswaldo Cruz |
| Subjects: | |
| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0074-02761991000600052 |
| _version_ | 1797756538420461568 |
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| author | João Ernesto de Carvalho Luce Maria Brandão Torres Antonio José Lapa |
| author_facet | João Ernesto de Carvalho Luce Maria Brandão Torres Antonio José Lapa |
| author_sort | João Ernesto de Carvalho |
| collection | DOAJ |
| description | The hydroalcoholic extract of the powdered bark of the Indian-snuff Maquira sclerophylla Ducke was purified by column chromatography in silica-gel and the major cardenolide isolated from preparative TLC was identified by 1H-NMR, 1 2 C-NMR and IR analyses. The spectra showed that the active substance has strophanthidin as aglicone. |
| first_indexed | 2024-03-12T18:02:57Z |
| format | Article |
| id | doaj.art-edc7ebfd851c45a0841c3ccfe892cba9 |
| institution | Directory Open Access Journal |
| issn | 0074-0276 1678-8060 |
| language | English |
| last_indexed | 2024-03-12T18:02:57Z |
| publishDate | 1991-01-01 |
| publisher | Fundação Oswaldo Cruz (FIOCRUZ) |
| record_format | Article |
| series | Memorias do Instituto Oswaldo Cruz |
| spelling | doaj.art-edc7ebfd851c45a0841c3ccfe892cba92023-08-02T09:36:18ZengFundação Oswaldo Cruz (FIOCRUZ)Memorias do Instituto Oswaldo Cruz0074-02761678-80601991-01-018623523610.1590/S0074-02761991000600052Cardiac glycosides isolated from the Indian-snuff, Maquira sclerophylla DuckeJoão Ernesto de CarvalhoLuce Maria Brandão TorresAntonio José LapaThe hydroalcoholic extract of the powdered bark of the Indian-snuff Maquira sclerophylla Ducke was purified by column chromatography in silica-gel and the major cardenolide isolated from preparative TLC was identified by 1H-NMR, 1 2 C-NMR and IR analyses. The spectra showed that the active substance has strophanthidin as aglicone.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0074-02761991000600052Indian-snuffcardenolides |
| spellingShingle | João Ernesto de Carvalho Luce Maria Brandão Torres Antonio José Lapa Cardiac glycosides isolated from the Indian-snuff, Maquira sclerophylla Ducke Memorias do Instituto Oswaldo Cruz Indian-snuff cardenolides |
| title | Cardiac glycosides isolated from the Indian-snuff, Maquira sclerophylla Ducke |
| title_full | Cardiac glycosides isolated from the Indian-snuff, Maquira sclerophylla Ducke |
| title_fullStr | Cardiac glycosides isolated from the Indian-snuff, Maquira sclerophylla Ducke |
| title_full_unstemmed | Cardiac glycosides isolated from the Indian-snuff, Maquira sclerophylla Ducke |
| title_short | Cardiac glycosides isolated from the Indian-snuff, Maquira sclerophylla Ducke |
| title_sort | cardiac glycosides isolated from the indian snuff maquira sclerophylla ducke |
| topic | Indian-snuff cardenolides |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0074-02761991000600052 |
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