Da. Fielder et al., ISOLATION AND CHARACTERIZATION OF 4-ACETYL-BENZOXAZOLIN-2-ONE (4-ABOA), A NEW BENZOXAZOLINONE FROM ZEA-MAYS, Tetrahedron letters, 35(4), 1994, pp. 521-524
The previously unreported 4-acetyl-benzoxazolin-2-one (4-ABOA, 1) was
isolated from corn kernels. Its structure was determined by MS, NMR an
d X-Ray crystallography.