Bio-Rad Laboratories, Inc. SpectraBase; SpectraBase Compound ID=F3dvZPDNYY8
http://spectrabase.com/compound/F3dvZPDNYY8 (accessed Sep 19, 2019).

4,5-dimethoxy-3-oxo-1-phthalanacetic acid
SpectraBase Compound ID F3dvZPDNYY8
InChI InChI=1S/C12H12O6/c1-16-7-4-3-6-8(5-9(13)14)18-12(15)10(6)11(7)17-2/h3-4,8H,5H2,1-2H3,(H,13,14)
InChIKey KAZZPXMHIZJNFS-UHFFFAOYSA-N
Mol Weight 252.22 g/mol
Molecular Formula C12H12O6
Exact Mass 252.063388 g/mol