Argophyllin A
IUPAC 名称
(1S,2R,4R,6R,8S,11R)-8,9-dihydroxy-4,9-dimethyl-14-methylidene-13-oxo-5,12-dioxatricyclo[9.3.0.0⁴,⁶]tetradecan-2-yl (2Z)-2-methylbut-2-enoate
描述
Argophyllin a belongs to germacranolides and derivatives class of compounds. Those are sesquiterpene lactones with a structure based on the germacranolide skeleton, characterized by a gamma lactone fused to a 1,7-dimethylcyclodec-1-ene moiety. Argophyllin a is slightly soluble (in water) and a very weakly acidic compound (based on its pKa). Argophyllin a can be found in sunflower, which makes argophyllin a a potential biomarker for the consumption of this food product.
异构
C\C=C(\C)C(=O)O[C@@H]1C[C@@]2(C)O[C@@H]2C[C@H](O)C(C)(O)C[C@H]2OC(=O)C(=C)[C@H]12
InChI标识符
InChI=1S/C20H28O7/c1-6-10(2)17(22)25-13-9-20(5)15(27-20)7-14(21)19(4,24)8-12-16(13)11(3)18(23)26-12/h6,12-16,21,24H,3,7-9H2,1-2,4-5H3/b10-6-/t12-,13-,14+,15-,16+,19+,20+/m1/s1
键
OFNWVOIJEOVYPP-CFUPXWRKSA-N