Anhydropisatin
IUPAC 名称
16-methoxy-5,7,11,19-tetraoxapentacyclo[10.8.0.0²,¹⁰.0⁴,⁸.0¹³,¹⁸]icosa-1(12),2,4(8),9,13(18),14,16-heptaene
描述
Anhydropisatin 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. Thus, anhydropisatin is considered to be a flavonoid lipid molecule. Anhydropisatin is practically insoluble (in water) and an extremely weak basic (essentially neutral) compound (based on its pKa). Anhydropisatin can be found in common pea, which makes anhydropisatin a potential biomarker for the consumption of this food product.
异构
COC1=CC2=C(C=C1)C1=C(CO2)C2=CC3=C(OCO3)C=C2O1
InChI标识符
InChI=1S/C17H12O5/c1-18-9-2-3-10-13(4-9)19-7-12-11-5-15-16(21-8-20-15)6-14(11)22-17(10)12/h2-6H,7-8H2,1H3
键
XWTCRKNSJARUIU-UHFFFAOYSA-N