Natural Compounds

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

6β-Isobutyroyloxy-furanoeremophil-1(10)-en-9-one (6β-Isobutyryloxy-9-oxoeuryopsin; Adenostylone)

Reference work entry
DOI: https://doi.org/10.1007/978-1-4614-0539-9_1173

CAS Registry Number: 18883-09-5 Open image in new window

Taxonomy: Physicochemical and Pharmacological Properties of Sesquiterpene Esters – The Bicyclic Sesquiterpene Esters – Eremophilanes – Furanoeremophilanes – Monoesters

Biological sources: Adenostyles alliariae (Gouan) Kern. [1, 2, 3]; S. aureus L., S. inaequidens DC., S. suaveolens (L.) Elliott [4]; S. lanceus Aiton, S. pterophorus DC. [5]; S. polyanthemoides Sch. Bip. [6]; S. macrospermus DC. [7]; S. pseudoorientalis Schischk [8]; S. aschenbornianus Schauer [9]; S. behnii Ric. et Mart., S. dryophyllus Meyen et Walp. [10]; S. olivaceobracteatus Ric. et Mart. [11]; S. hypochoerideus DC. [12]; Euryops annae E. Phillips [13]; Cacalia adenostyloides (Maxim.) Matsumura et Koidz. [14]

C19H24O4: 316.1675

Mp: 75–78°C [1]

[α]D24 −69° (CHCl3) [1]

UV (EtOH): 302 (4.17), 243 (3.69) [1]

UV 302 (4.17) [3]

ORD: [θ]280 −24°⋅ 10−3; [θ]250 0°; [θ]220 +33.5° ⋅ 10−3 [3]

CD: Δε249 −4.49 [3]

IR (CCl4): 1739, 1680, 1631, 1601, 1535, 1150 [2]; IR:...

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