Natural Compounds

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

6α-Veratroyloxy-4β-hydroxy-5α(H)-dauc-8-en-10-one (Ferkuchin)

Reference work entry
DOI: https://doi.org/10.1007/978-1-4614-0539-9_938

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

Biological sources: Ferula kuhistanica Korov. [1]

C24H32O6: 416.2199

Mp: 144–145°C [1]

[α]D +124.5° (c 1.0, CHCl3) [1]

UV: 232 (4.01), 262 (3.9), 292 (2.6) [1]

IR: 3550, 1700, 1640, 1620, 1560, 1520 [1]

1H NMR: 0.88 and 0.98 (each 3H, d, J = 7, H-12, H-13), 1.34 (3H, s, H-14), 1.85 (3H, s, H-15), 5.60 (1H, m, H-6), 5.85(1H, br s, H-9); OVer: 3.84 and 3.90 (each 3H, s, 2 × OCH3), 6.78 (1H, d, J = 8, H-5′), 7.39 (1H, d, J = 2, H-2′), 7.55 (1H, q, J = 8; 2, H-6′) [1]

References

  1. 1.
    A.I. Babekov, A.I. Saidkhodzhaev, B.M. Murzubraimov, B.M. Keneshov, Chem. Nat. Comp. 37, 169 (2001)Google Scholar

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