Natural Compounds

2013 Edition
| Editors: Shakhnoza S. Azimova, Ashraf I. Saidkhodzhaev

6β-(2′-Methylacryloyloxy)-9β-hydroxy-furanoeremophil-1(10)-ene

Reference work entry
DOI: https://doi.org/10.1007/978-1-4614-0539-9_1230

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Taxonomy: Physicochemical and Pharmacological Properties of Sesquiterpene Esters – The Bicyclic Sesquiterpene Esters – Eremophilanes – Furanoeremophilanes – Monoesters

Biological sources: Senecio umbrosus Waldst. et Kit. [1]

C19H24O4: 316.1675 [1]

Mp: oil [1]

IR: 3620, 1720, 1650 [1]

MS: 316.167 [M]+ (14) (calc. for C19H24O4 316.167), 298 (29), 212 (95), 69 (100) [1]

1H NMR (270 MHz, CDCl3): 0.97 (3H, d, J = 7, H-15), 1.29 (3H, s, J = 1, H-14), 1.5 (1H, m, J = 7, H-3, H-4), 1.81 (3H, d, H-13), 2.0 (2H, m, J = 4, H-2), 4.95 (1H, s, H-9β), 6.05 (1H, br s, H-6α), 6.09 (1H, t, J = 4, H-1), 7.15 (1H, br s, J = 1, H-12) [1]

References

  1. 1.
    F. Bohlmann, K.-H. Knoll, C. Zdero, P.K. Mahanta, M. Grenz, A. Suwita, D. Ehlers, N.L. Van, W.-R. Abraham, A.A. Natu, Phytochemistry 16(7), 965 (1977)CrossRefGoogle Scholar

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