95%，氢谱，LCMS

2-(4-nitrophenyl)-2-oxo-N-phenylethanethioamide
Chemical Formula: C14H10N2O3S
Molecular Weight: 286.3050
m/z: 286.0412 (100.0%), 287.0446 (15.1%), 288.0370 (4.5%), 288.0479 (1.1%)
Elemental Analysis: C, 58.73; H, 3.52; N, 9.78; O, 16.76; S, 11.20

类似物参考路线：