Lignans and other constituents from aerial parts of Haplophyllum Villosum.
During our phytochemical investigation of Haplophyllum villosum (Rutaceae), a perennial herb from Iran, a new 4,8-diaryl-3,7-dioxobicyclo-(3,3,0)-octane type lignan, eudesmin A (1), together with four known compounds-eudesmin (2), haplamine (3), umbelliferone (4) and scopoletin (5)-were isolated fro...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English English |
| Published: |
MDPI
2011
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| Online Access: | http://psasir.upm.edu.my/id/eprint/24891/1/Lignans%20and%20other%20constituents%20from%20aerial%20parts%20of%20Haplophyllum%20Villosum.pdf http://psasir.upm.edu.my/id/eprint/24891/ http://www.mdpi.com/ |
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| Summary: | During our phytochemical investigation of Haplophyllum villosum (Rutaceae), a perennial herb from Iran, a new 4,8-diaryl-3,7-dioxobicyclo-(3,3,0)-octane type lignan, eudesmin A (1), together with four known compounds-eudesmin (2), haplamine (3), umbelliferone (4) and scopoletin (5)-were isolated from aerial parts of the plant. The structures of the compounds were elucidated using NMR spectral analysis (1H-NMR, 13C-NMR, HSQC, COSY and HMBC) as well as UV, IR and MS spectra and comparison with previously reported data. |
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