2-Hydroxypisatin
IUPAC 名称
16-methoxy-5,7,11,19-tetraoxapentacyclo[10.8.0.0^{2,10}.0^{4,8}.0^{13,18}]icosa-2,4(8),9,13,15,17-hexaene-1,15-diol
描述
2-hydroxypisatin is a member of the class of compounds known as pterocarpans. Pterocarpans are benzo-pyrano-furano-benzene compounds, containing the 6H-[1]benzofuro[3,2-c]chromene skeleton. They are derivatives of isoflavonoids. 2-hydroxypisatin is slightly soluble (in water) and a very weakly acidic compound (based on its pKa). 2-hydroxypisatin can be found in common pea, which makes 2-hydroxypisatin a potential biomarker for the consumption of this food product.
异构
COC1=C(O)C=C2C3OC4=CC5=C(OCO5)C=C4C3(O)COC2=C1
InChI标识符
InChI=1S/C17H14O7/c1-20-13-4-11-8(2-10(13)18)16-17(19,6-21-11)9-3-14-15(23-7-22-14)5-12(9)24-16/h2-5,16,18-19H,6-7H2,1H3
键
PAURLKLZDUKKLK-UHFFFAOYSA-N