英文名称
[5-Amino-6'-(2,2-dimethylpropanoyloxy)-3-oxospiro[2-benzofuran-1,9'-xanthene]-3'-yl] 2,2-dimethylpropanoate;5-amino-2-(3-hydroxy-6-oxoxanthen-9-yl)benzoic acid;[5-[2-bromoethyl(methyl)amino]-6'-(2,2-dimethylpropanoyloxy)-3-oxospiro[2-benzofuran-1,9'-xanthene]-3'-yl] 2,2-dimethylpropanoate;3,3-dimethylbutan-2-one;[6'-(2,2-dimethylpropanoyloxy)-5-(methylamino)-3-oxospiro[2-benzofuran-1,9'-xanthene]-3'-yl] 2,2-dimethylpropanoate;1-methylsulfonyl-4-nitrobenzene