Multiflorane triterpenoid esters from pumpkin. An unexpected extrafolic source of PABA
The seeds of pumpkin and squash contain relatively large amounts of two multiflorane triterpenoids ( 1a, 2a) esterified with PABA, a folic acid constituent found for the first time in secondary plant metabolites.
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| Veröffentlicht in: | Phytochemistry (Oxford) 1999-08, Vol.51 (8), p.1021-1026 |
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| container_end_page | 1026 |
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| container_issue | 8 |
| container_start_page | 1021 |
| container_title | Phytochemistry (Oxford) |
| container_volume | 51 |
| creator | Appendino, Giovanni Jakupovic, Jasmin Belloro, Emanuela Marchesini, Augusto |
| description | The seeds of pumpkin and squash contain relatively large amounts of two multiflorane triterpenoids (
1a,
2a) esterified with PABA, a folic acid constituent found for the first time in secondary plant metabolites. |
| doi_str_mv | 10.1016/S0031-9422(98)00748-1 |
| format | Article |
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| fulltext | fulltext |
| identifier | ISSN: 0031-9422 |
| ispartof | Phytochemistry (Oxford), 1999-08, Vol.51 (8), p.1021-1026 |
| issn | 0031-9422 1873-3700 |
| language | eng |
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| source | Access via ScienceDirect (Elsevier) |
| subjects | Biological and medical sciences chemical constituents of plants Chemical constitution chemical structure Cucurbita maxima Cucurbita pepo Cucurbitaceae esters Fundamental and applied biological sciences. Psychology Multifloranes nuclear magnetic resonance spectroscopy p-Aminobenzoates p-aminobenzoic acid Plant physiology and development spectral analysis Triterpenoids |
| title | Multiflorane triterpenoid esters from pumpkin. An unexpected extrafolic source of PABA |
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