Natural Compounds

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

6β-Acetoxy-10βH-furanoeremophilane

Reference work entry
DOI: https://doi.org/10.1007/978-1-4614-0539-9_1102

CAS Registry Number: 4467-60-1 Open image in new window

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

Biological sources: Lopholaena dregeana DC. [1]

C17H24O3: 276.1725

Mp: colorless oil [1]

IR (CCl4): 1730, 1570, 1250 [1]

MS: 276.1710 [M]+ (6) (calc. for C17H24O3: 276.1725), 234 (15), 216 (38), 124 (85), 43 (100) [1]

1H NMR (100 MHz, CCl4, TMS): 0.88 (3H, d, J = 7, H-15), 0.92 (3H, s, H-14), 1.87 (3H, d, J = 1.5, H-13), 1.98 (3H, s, OAc), 2.42 (1H, dd, J = 17; 5, H-9b), 2.68 (1H, dd, J = 17; 7, H-9a), 6.11 (1H, br s, H-6), 6.93 (1H, br s, H-12) [1]

References

  1. 1.
    F. Bohlmann, C. Zdero, P.K. Mahanta, Phytochemistry 16(11), 1769 (1977)CrossRefGoogle Scholar

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