Dihydrothioxobenzoxazolylphosphonicaciddiphenylester

diphenyl (2-thioxobenzo[d]oxazol-3(2H)-yl)phosphonate

Diphenyl [2-thioxo-1,3-benzoxazol-3(2H)-yl]phosphonate

(2-Thioxobenzoxazole-3-yl)phosphonic acid diphenyl ester

DIPHENYL (2,3-DIHYDRO-2-THIOXO-3-BENZOXAZOLYL)PHOSPHONATE

Diphenoxy(2-thioxo-2,3-dihydrobenzoxazole-3-yl)phosphine oxide