MSI_000021268

Unreliable

排名分数: 4.95
参考来源: Rattus norvegicus (UBERON:0004360: cauda epididymis)

M/z: 537.2028
Mass Window: 537.2025 ~ 537.2029 (2.0 ppm)

参考注释

Lappaol D_[M+H]+ (BioDeep_00000000884)
2(3H)-FURANONE, 4-((2,3-DIHYDRO-2-(4-HYDROXY-3-METHOXYPHENYL)-3-(HYDROXYMETHYL)-7-METHOXY-5-BENZOFURANYL)METHYL)DIHYDRO-3-((4-HYDROXY-3-METHOXYPHENYL)METHYL)-, (2S-(2.ALPHA.,3.BETA.,5(3S*,4S*)))-

Formula: C30H32O9 (536.2046222)
SMILES: COC1=CC(C[C@H]2COC(=O)[C@@H]2CC2=CC=C(O)C(OC)=C2)=CC2=C1O[C@@H]([C@H]2CO)C1=CC(OC)=C(O)C=C1

Lappaol d is a member of the class of compounds known as 2-arylbenzofuran flavonoids. 2-arylbenzofuran flavonoids are phenylpropanoids containing the 2-phenylbenzofuran moiety. Lappaol d is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Lappaol d can be found in burdock, which makes lappaol d a potential biomarker for the consumption of this food product. Lappaol A is a member of benzofurans. 2(3H)-Furanone, 4-(((2S,3R)-2,3-dihydro-2-(4-hydroxy-3-methoxyphenyl)-3-(hydroxymethyl)-7-methoxy-5-benzofuranyl)methyl)dihydro-3-((4-hydroxy-3-methoxyphenyl)methyl)-, (3R,4R)- is a natural product found in Saussurea macrota, Centaurea napifolia, and other organisms with data available. See also: Arctium lappa fruit (part of).