Arctiopicrin
IUPAC 名称
(3aR,4S,11aR)-10-(hydroxymethyl)-6-methyl-3-methylidene-2-oxo-2H,3H,3aH,4H,5H,8H,9H,11aH-cyclodeca[b]furan-4-yl 3-hydroxy-2-methylpropanoate
描述
Arctiopicrin 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. Arctiopicrin is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Arctiopicrin can be found in burdock, which makes arctiopicrin a potential biomarker for the consumption of this food product.
异构
CC(CO)C(=O)O[C@H]1C\C(C)=C\CC\C(CO)=C\[C@H]2OC(=O)C(=C)[C@H]12
InChI标识符
InChI=1S/C19H26O6/c1-11-5-4-6-14(10-21)8-16-17(13(3)19(23)25-16)15(7-11)24-18(22)12(2)9-20/h5,8,12,15-17,20-21H,3-4,6-7,9-10H2,1-2H3/b11-5+,14-8-/t12?,15-,16+,17+/m0/s1
键
VOOFFTMORIBISQ-UMRVURNHSA-N