Bio-Rad Laboratories, Inc. SpectraBase; SpectraBase Compound ID=J0sHmuYWB6Q
http://spectrabase.com/compound/J0sHmuYWB6Q (accessed Sep 19, 2019).

1,3-DIMETHYL-5-(3'-OXO-1',3'-DIHYDROISOBENZOFURAN-1'-YL)-2-THIOBARBITURIC_ACID;KETO-FORM
SpectraBase Compound ID J0sHmuYWB6Q
InChI InChI=1S/C14H12N2O4S/c1-15-11(17)9(12(18)16(2)14(15)21)10-7-5-3-4-6-8(7)13(19)20-10/h3-6,9-10H,1-2H3/t10-/m1/s1
InChIKey KNWJOWCNXBTKHO-SNVBAGLBSA-N
Mol Weight 304.32 g/mol
Molecular Formula C14H12N2O4S
Exact Mass 304.051779 g/mol