Natural Compounds

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

15-Anisoyloxy-dauca-4,8-diene

Reference work entry
DOI: https://doi.org/10.1007/978-1-4614-0539-9_876

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

Biological sources: Ferula tingitana L. [1]

C23H30O3: 354.2195

UV 260 [1]

IR: 2970, 1710, 1610, 1515, 1260, 770 [1]

MS: 354 [M]+ (7.2), 311 [M − C3H7]+ (14.3), 218 [M − C8H8O2]+ (21.7), 202 [M − C8H8O3]+ (42), 187 [M − C9H13O3]+ (23.8), 175 [M − C11H15O2]+ (60.3), 159 [M − C11H16O3]+ (69.8), 135 (100) [1]

1H NMR (200 MHz, CDCl3): 0.93 (3H, d, J = 7.2, H-13), 0.95 (3H, s, H-14), 0.98 (3H, s, J = 7.2, H-12), 2.69 (1H, septet, H-11), 4.70 (2H, br s, H-15), 5.86 (1H, br t, J = 6.5, H-9); OAnis: 3.86 (3H, s, OCH3), 6.93 (2H, d, J = 9.1, H-3′, H-5′), 8.01 (2H, d, J = 9.1, H-2′, H-6′) [1]

References

  1. 1.
    M. Miski, T.J. Mabry, J. Nat. Prod. 49, 657 (1986)CrossRefGoogle Scholar

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