2,2-dimethyl-7-(((methylamino)carbonyl)oxy)-3(2h)-benzofuranon

2,2-Dimethyl-7-(methylcarbamoyloxy)-2,3-dihydrobenzofuran-3-one

Methylcarbamic acid 2,2-dimethyl-3(2H)-oxobenzofuran-7-yl ester

carbamicacid,methyl-,esterwith2,2-dimethyl-7-hydroxy-3(2h)-benzofuranone