2-[[7'-[(bis(carboxymethyl)amino)methyl]-3',6'-dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-2'-yl]methyl-(carboxymethyl)amino]acetic acid 2-[[7'-[(bis(carboxymethyl)amino)methyl]-3',6'-dihydroxy-3-oxo-spiro[isobenzofuran-1,9'-xanthene]-2'-yl]methyl-(carboxymethyl)amino]acetic acid 2-[[7'-[(bis(carboxymethyl)amino)methyl]-3',6'-dihydroxy-3-oxo-2'-spiro[isobenzofuran-1,9'-xanthene]yl]methyl-(carboxymethyl)amino]acetic acid 2-[[7'-[(bis(carboxymethyl)amino)methyl]-3',6'-dihydroxy-3-keto-spiro[isobenzofuran-1,9'-xanthene]-2'-yl]methyl-(carboxymethyl)amino]acetic acid 2-[[7'-[(bis(carboxymethyl)amino)methyl]-3',6'-dihydroxy-3-oxo-spiro[2-benzofuran-1,9'-xanthene]-2'-yl]methyl-(carboxymethyl)amino]ethanoic acid 1461-15-0 4370-08-5 Bis[N,N−bis(carboxymethyl)aminomethyl]fluorescein C0875_SIGMA Fluorescein-bis(methyliminodiacetic acid) 2,7-Bis[N,N-bis(carboxymethyl)aminomethylene]fluorescein Acetic acid, [(3',6'-dihydroxy-2',7'-fluorandiyl)bis(methylenenitrilo)]tetra- Calcein Fluorescein complexon Fluorescein, 2',7'-bis[[bis(carboxymethyl)amino]methyl]- Fluorexon Glycine, N,N'-[(3',6'-dihydroxy-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthene]-2',7'-diyl)bis(methylene)]bis[N-(carboxymethyl)- NSC298193 NCI60_002494 SBB008848 2',7'-Bis((bis(carboxymethyl)amino)methyl)fluorescein 2,7-Bis(N,N-bis(carboxymethyl)aminomethylene)fluorescein EINECS 215-957-1 Fluorescein, 2',7'-bis((bis(carboxymethyl)amino)methyl)- (8CI) Glycine, N,N'-((3',6'-dihydroxy-3-oxospiro(isobenzofuran-1(3H),9'-(9H)xanthene)-2',7'-diyl)bis(methylene))bis(N-(carboxymethyl)- N,N'-(3',6'-Dihydroxyspiro(phthalid-3,9'-xanthen)-2',7'-diyldimethyl)bis(iminodiessigsaeure) NSC 298193 Oftasccine Oftasceina [INN-Spanish] Oftasceine Oftasceine [INN] Oftasceinum [INN-Latin]