Taxonomy: Physicochemical and Pharmacological Properties of Sesquiterpene Esters – The Bicyclic Sesquiterpene Esters – Eremophilanes – Eremophilanes – Diesters
Biological sources: Senecio gerardii Harv. [1]; S. rhyncholaenus DC. [2]; S. variabilis Sch. Bip. [3]
C25H36O5: 416.2563
Mp: colorless oil [1]
IR (CCl4): 1725, 1715, 1650 [1]
MS: 416.256 [M]+ (5) (C25H36O5), 316 (12), 216 (10), 201 (2), 83 (100) [1]
1 H NMR (270 MHz, CDCl3, TMS): 0.92 (3H, d, J = 7, H-15), 1.21 (3H, s, H-14), 1.52 (1H, dq, J = 10; 7, H-4α), 1.63 (1H, dd, J = 14; 13, H-6β), 1.77 (3H, br s, H-13), 1.80 (3H, m, H-10β), 2.10 (1H, dd, J = 14; 5, H-6α), 3.27 (1H, dd, J = 5; 13, H-7α), 4.76 (1H, br s, H-12b), 4.84 (1H, ddd, J = 10; 5; 10, H-3β), 4.95 (1H, dq, J = 1; 1, H-12a), 5.16 (3H, d, J = 12, H-9α); OSen-9: 1.92 (3H, d, H-5′), 2.17 (3H, d, H-4′), 5.80 (1H, dq, H-2′); OTigl-3: 1.80 (3H, dq, H-4″), 1.83 (3H, dq, H-5″), 6.86 (1H, qq, H-3″) [1]
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
F. Bohlmann, C. Zdero, Phytochemistry 17(8), 1337 (1978)
F. Bohlmann, A. Suwita, C. Zdero, Phytochemistry 17(10), 1763 (1978)
F. Bohlmann, C. Zdero, D. Berger, A. Suwita, P. Mahanta, C. Jeffrey, Phytochemistry 18(1), 79 (1979)
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2013 Springer Science+Business Media New York
About this entry
Cite this entry
(2013). 9β-Senecioyloxy-3α-tigloyloxy-7α,10βH-eremophil-11(12)-en-8-one. In: Azimova, S.S., Saidkhodzhaev, A.I. (eds) Natural Compounds. Springer, New York, NY. https://doi.org/10.1007/978-1-4614-0539-9_1101
Download citation
DOI: https://doi.org/10.1007/978-1-4614-0539-9_1101
Publisher Name: Springer, New York, NY
Print ISBN: 978-1-4614-0538-2
Online ISBN: 978-1-4614-0539-9
eBook Packages: Chemistry and Materials ScienceReference Module Physical and Materials ScienceReference Module Chemistry, Materials and Physics