Natural Compounds

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

2β-Acetoxy-6α-(4′-hydroxy-benzoyloxy)-5α(H)-dauc-8-en-4β-ol (2-Acetoxy-6-p-hydroxy-benzoyl-jaeschkeanadiol)

Reference work entry
DOI: https://doi.org/10.1007/978-1-4614-0539-9_944

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Taxonomy: Physicochemical and Pharmacological Properties of Sesquiterpene Esters – The Bicyclic Sesquiterpene Esters – Daucanes (Carotanes) – Diesters

Biological sources: Ferula communis L. var. brevifolia [1]

C24H32O6: 416.2199

[α]D +5.9° (c 0.5, CHCl3) [1]

Mp: oil [1]

IR: 3402, 2967, 2931.1740, 1713, 1611, 1516, 1445, 1379, 1273, 1166, 1097, 1027, 945, 850, 772, 733 [1]

MS: 398 [M − H2O]+ (1), 373 (0.5), 313 (1), 295 (0.5), 235 (0.5), 218 (2.5), 203 (1.4), 202 (0.5), 200 (2), 185 (3), 175 (30), 157 (7), 147 (10), 139 (3), 132 (22), 121 (100), 150 (14), 93 (15) [1]

1H NMR: 0.819 (3H, d, J = 6.7, H-12), 0.934 (3H, d, J = 6.8, H-13), 1.128 (3H, s, H-14), 1.812 (1H, qq, J = 6.8; 6.7, H-11), 1.831 (3H, s, H-15), 1.888 (1H, dd, J = 16.4; 5.9, H-3β), 1.933 (1H, dd, J = 14.6; 5.0, H-10α), 2.075 (3H, s, OAc), 2.092 (1H, dd, J = 16.4; 0.2H-3α), 2.21(1H, dd, J = 14.6; 8.5, H-10β), 2.276 (1H, dd, J = 13.9; 2.6, H-7β), 2.517(1H, d, J = 10.7, H-5), 2.607 (1H, dd, J =...

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References

  1. 1.
    D. Lamnaouer, M.T. Martin, D. Molho, B. Bodo, Phytochemistry 28(10), 2711 (1989)CrossRefGoogle Scholar

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