英文别名5-Nitro-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-3',6'-diyl diacetate; 3',6'-Bis(acetyloxy)-5-nitrospiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one; Spiro(isobenzofuran-1(3H),9'-(9H)xanthen)-3-one, 3',6'-bis(acetyloxy)-5-nitro-; 3,6-Diacetoxy-5'-nitrospiro[9H-xanthene-9,1'(3'H)-isobenzofuran]-3'-one; (6'-acetyloxy-5-nitro-3-oxospiro[2-benzofuran-1,9'-xanthene]-3'-yl) acetate; 3',6'-di-O-acetyl-5-nitrofluorescein; 3',6'-Diacetoxy-5-nitro-spiro[phthalan-1,9'-xanthen]-3-on; 4-Nitro-fluorescein-diacetat; 5-nitro-3-oxo-3h-spiro[2-benzofuran-1,9'-xanthene]-3',6'-diyl diacetate; 3',6'-diacetoxy-5-nitro-spiro[phthalan-1,9'-xanthen]-3-one 
