Natural Compounds

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

2β-Angeloyloxy-3α-senecioyloxy-10αH-furanoeremophilane

Reference work entry
DOI: https://doi.org/10.1007/978-1-4614-0539-9_1356

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

Biological sources: Othonna bulbosa L. [1]

C25H34O5: 414.2410

Mp: oil [1]

IR: 1722, 1650 [1]

MS: 414.241 [M]+ (6) (calc. for C25H34O5 414.241) [1]

1H NMR: 0.82 (3J, d, J = 6.5, H-15), 1.17 (3H, s, H-14), 1.89 (3H, d, J = 1, H-13), 5.15 (2H, m, H-2, H-3), 6.92 (1H, br s, H-12); acyl groups: 1.8–2.0 (12H, m), 2.12 (3H, d, J = 1), 5.55 (1H, qq, J = 1; 1), 5.94 (1H, qq, J = 7; 1) [1]

References

  1. 1.
    F. Bohlmann, C. Zdero, M. Grenz, Chem. Ber. 107, 3928 (1974)CrossRefGoogle Scholar

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