Natural Compounds

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

3β,6β-di(2′-Methylacryloyloxy)-9β-hydroxy-10βH-furanoeremophilane

Reference work entry
DOI: https://doi.org/10.1007/978-1-4614-0539-9_1407

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

Biological sources: Othonna intermedia Compton [1]

C23H30O6: 402.2042

Mp: oil [1]

IR: 3615 (OH), 1715 (C = O), 1650 [1]

MS: 402.205 [M]+ (calc. for C23H30O6 402.204) [1]

1H NMR: (C6D6): 0.96 (3H, d, H-14), 1.15 (3H, s, H-15), 1.82 (13, br s, H-13), 4.43 (1H, m, J = 8, H-9α), 5.15 (1H, m, J = 15, H-3α), 6.24 (1H, br s, H-6), 7.05 (1H, br s, H-12); OMeacr: 1.93 (3H, br s, H-4′), 5.74 (1H, br s, H-3′a), 6.05 (1H, br s, H-3′b) [1]

References

  1. 1.
    F. Bohlmann, A. Suwita, Chem. Ber. 109, 1230 (1976)CrossRefGoogle Scholar

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