New ester and furocoumarins from the roots of Pituranthos tortuosus
Seven compounds were isolated from the CHCl3 soluble fraction of the roots of Pituranthos tortuosus; in addition, mannitol was crystallized out of the total alcoholic extract. Using different spectroscopic techniques, the isolated compounds were identified as bergapten, graveolone, xanthotoxin, isop...
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| Format: | Article |
| Language: | English |
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Sociedade Brasileira de Química
2003-01-01
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| Series: | Journal of the Brazilian Chemical Society |
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| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532003000100008 |
| _version_ | 1811228314778468352 |
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| author | Abdel-Kader Maged S. |
| author_facet | Abdel-Kader Maged S. |
| author_sort | Abdel-Kader Maged S. |
| collection | DOAJ |
| description | Seven compounds were isolated from the CHCl3 soluble fraction of the roots of Pituranthos tortuosus; in addition, mannitol was crystallized out of the total alcoholic extract. Using different spectroscopic techniques, the isolated compounds were identified as bergapten, graveolone, xanthotoxin, isopimpinellin, aesculetin dimethyl ether, stigmasterol glucoside, in addition to the new ester 4-methoxyphenylumbellate. The structure of the new ester was confirmed by total synthesis and it was found to be inactive in antimicrobial and cytotoxicity assays. |
| first_indexed | 2024-04-12T09:57:00Z |
| format | Article |
| id | doaj.art-f74e788905d649dcb1b5840551ee3be6 |
| institution | Directory Open Access Journal |
| issn | 0103-5053 |
| language | English |
| last_indexed | 2024-04-12T09:57:00Z |
| publishDate | 2003-01-01 |
| publisher | Sociedade Brasileira de Química |
| record_format | Article |
| series | Journal of the Brazilian Chemical Society |
| spelling | doaj.art-f74e788905d649dcb1b5840551ee3be62022-12-22T03:37:41ZengSociedade Brasileira de QuímicaJournal of the Brazilian Chemical Society0103-50532003-01-011414851New ester and furocoumarins from the roots of Pituranthos tortuosusAbdel-Kader Maged S.Seven compounds were isolated from the CHCl3 soluble fraction of the roots of Pituranthos tortuosus; in addition, mannitol was crystallized out of the total alcoholic extract. Using different spectroscopic techniques, the isolated compounds were identified as bergapten, graveolone, xanthotoxin, isopimpinellin, aesculetin dimethyl ether, stigmasterol glucoside, in addition to the new ester 4-methoxyphenylumbellate. The structure of the new ester was confirmed by total synthesis and it was found to be inactive in antimicrobial and cytotoxicity assays.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532003000100008Pituranthos tortuosusApiaceae4-methoxyphenylumbellatefuranocoumarinsmannitolstigmasterol glucosidesynthesis |
| spellingShingle | Abdel-Kader Maged S. New ester and furocoumarins from the roots of Pituranthos tortuosus Journal of the Brazilian Chemical Society Pituranthos tortuosus Apiaceae 4-methoxyphenylumbellate furanocoumarins mannitol stigmasterol glucoside synthesis |
| title | New ester and furocoumarins from the roots of Pituranthos tortuosus |
| title_full | New ester and furocoumarins from the roots of Pituranthos tortuosus |
| title_fullStr | New ester and furocoumarins from the roots of Pituranthos tortuosus |
| title_full_unstemmed | New ester and furocoumarins from the roots of Pituranthos tortuosus |
| title_short | New ester and furocoumarins from the roots of Pituranthos tortuosus |
| title_sort | new ester and furocoumarins from the roots of pituranthos tortuosus |
| topic | Pituranthos tortuosus Apiaceae 4-methoxyphenylumbellate furanocoumarins mannitol stigmasterol glucoside synthesis |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532003000100008 |
| work_keys_str_mv | AT abdelkadermageds newesterandfurocoumarinsfromtherootsofpituranthostortuosus |