Natural Compounds

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

6α-Isovaleroyloxy-5α(H)-dauc-9-ene-4β,8α-diol (6-Isovalerate of Ferutriol)

Reference work entry
DOI: https://doi.org/10.1007/978-1-4614-0539-9_910

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

Biological sources: Ferula linkii Webb et Berthel. [1]

C20H34O4: 338.2457

Mp: 54–56°C (petrol) [1]

IR (CHCl3): 3580, 3440, 3000, 2950, 2920, 2860, 1705, 1460, 1450, 1380, 1365, 1290, 1230, 1160, 1090, 1075, 1035, 1025, 900 [1]

MS: 295.1835 [M − C3H7]+ (calc. for C17H27O4: 295.1909) [1]

EI-MS: 295 [M − C3H7]+ (1), 277 (1), 236 (3), 221 (2), 218 (3), 193 (15), 175 (100) [1]

1H NMR (90 MHz, CDCl3): 0.80–1.09 (12H, complex signal), 1.23 and 1.49 (each 3H, s, H-14, H-15), 5.50 (2H, d, J = 2, H-9, H-10), 5.59 (1H, br d, H-6) [1]

1H NMR (90 MHz, C6D6): 0.78–1.06 (12H, complex signal), 1.29 and 1.57 (each 3H, s, H-14, H-15), 5.55 (2H, br s, H-9, H-10), 5.75 (1H, br d, H-6) [1]

References

  1. 1.
    J.G. Diaz, B.M. Fraga, A.G. Gonzalez, M.G. Hernandez, A. Perales, Phytochemistry 25(5), 1161 (1986)CrossRefGoogle Scholar

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