English: pentapotassium 2-(4-]5-[1-(2,5-disulfophenyl)-4,5-dihydro-3-methylcarbamoyl-5-oxopyrazol-4-ylidene]-3-(2-pyrrolidinone-1-yl)-1,3-pentadienyl[-3-methylcarbamoyl-5-oxopyrazol-1-yl)benzene-1,4-disulfonate
French: pentapotassium 2-(4-5-[1-(2,5-disulfophenyl)-4,5-dihydro-3-methylcarbamoyl-5-oxopyrazol-4-ylidene]-3-(2-pyrrolidinone-1-yl)-1,3-pentadienyl-3-methylcarbamoyl-5-oxopyrazol-1-yl)benzene-1,4-disulfonate
German: pentapotassium 2-(4-5-[1-(2,5-disulfophenyl)-4,5-dihydro-3-methylcarbamoyl-5-oxopyrazol-4-ylidene]-3-(2-pyrrolidinone-1-yl)-1,3-pentadienyl-3-methylcarbamoyl-5-oxopyrazol-1-yl)benzene-1,4-disulfonate
Spanish: pentapotassium 2-(4-5-[1-(2,5-disulfophenyl)-4,5-dihydro-3-methylcarbamoyl-5-oxopyrazol-4-ylidene]-3-(2-pyrrolidinone-1-yl)-1,3-pentadienyl-3-methylcarbamoyl-5-oxopyrazol-1-yl)benzene-1,4-disulfonate
Italian: pentapotassium 2-(4-5-[1-(2,5-disulfophenyl)-4,5-dihydro-3-methylcarbamoyl-5-oxopyrazol-4-ylidene]-3-(2-pyrrolidinone-1-yl)-1,3-pentadienyl-3-methylcarbamoyl-5-oxopyrazol-1-yl)benzene-1,4-disulfonate
Portuguese: pentapotassium 2-(4-5-[1-(2,5-disulfophenyl)-4,5-dihydro-3-methylcarbamoyl-5-oxopyrazol-4-ylidene]-3-(2-pyrrolidinone-1-yl)-1,3-pentadienyl-3-methylcarbamoyl-5-oxopyrazol-1-yl)benzene-1,4-disulfonate
Dutch: pentapotassium 2-(4-5-[1-(2,5-disulfophenyl)-4,5-dihydro-3-methylcarbamoyl-5-oxopyrazol-4-ylidene]-3-(2-pyrrolidinone-1-yl)-1,3-pentadienyl-3-methylcarbamoyl-5-oxopyrazol-1-yl)benzene-1,4-disulfonate
Danish: pentapotassium 2-(4-5-[1-(2,5-disulfophenyl)-4,5-dihydro-3-methylcarbamoyl-5-oxopyrazol-4-ylidene]-3-(2-pyrrolidinone-1-yl)-1,3-pentadienyl-3-methylcarbamoyl-5-oxopyrazol-1-yl)benzene-1,4-disulfonate
Swedish: pentapotassium 2-(4-5-[1-(2,5-disulfophenyl)-4,5-dihydro-3-methylcarbamoyl-5-oxopyrazol-4-ylidene]-3-(2-pyrrolidinone-1-yl)-1,3-pentadienyl-3-methylcarbamoyl-5-oxopyrazol-1-yl)benzene-1,4-disulfonate
Finnish: pentapotassium 2-(4-5-[1-(2,5-disulfophenyl)-4,5-dihydro-3-methylcarbamoyl-5-oxopyrazol-4-ylidene]-3-(2-pyrrolidinone-1-yl)-1,3-pentadienyl-3-methylcarbamoyl-5-oxopyrazol-1-yl)benzene-1,4-disulfonate
Greek: pentapotassium 2-(4-5-[1-(2,5-disulfophenyl)-4,5-dihydro-3-methylcarbamoyl-5-oxopyrazol-4-ylidene]-3-(2-pyrrolidinone-1-yl)-1,3-pentadienyl-3-methylcarbamoyl-5-oxopyrazol-1-yl)benzene-1,4-disulfonate
Czech: pentapotassium 2-(4-5-[1-(2,5-disulfophenyl)-4,5-dihydro-3-methylcarbamoyl-5-oxopyrazol-4-ylidene]-3-(2-pyrrolidinone-1-yl)-1,3-pentadienyl-3-methylcarbamoyl-5-oxopyrazol-1-yl)benzene-1,4-disulfonate
Slovak: pentapotassium 2-(4-5-[1-(2,5-disulfophenyl)-4,5-dihydro-3-methylcarbamoyl-5-oxopyrazol-4-ylidene]-3-(2-pyrrolidinone-1-yl)-1,3-pentadienyl-3-methylcarbamoyl-5-oxopyrazol-1-yl)benzene-1,4-disulfonate
Polish: pentapotassium 2-(4-5-[1-(2,5-disulfophenyl)-4,5-dihydro-3-methylcarbamoyl-5-oxopyrazol-4-ylidene]-3-(2-pyrrolidinone-1-yl)-1,3-pentadienyl-3-methylcarbamoyl-5-oxopyrazol-1-yl)benzene-1,4-disulfonate
Hungarian: pentapotassium 2-(4-5-[1-(2,5-disulfophenyl)-4,5-dihydro-3-methylcarbamoyl-5-oxopyrazol-4-ylidene]-3-(2-pyrrolidinone-1-yl)-1,3-pentadienyl-3-methylcarbamoyl-5-oxopyrazol-1-yl)benzene-1,4-disulfonate
Slovenian: pentapotassium 2-(4-5-[1-(2,5-disulfophenyl)-4,5-dihydro-3-methylcarbamoyl-5-oxopyrazol-4-ylidene]-3-(2-pyrrolidinone-1-yl)-1,3-pentadienyl-3-methylcarbamoyl-5-oxopyrazol-1-yl)benzene-1,4-disulfonate
Romanian: pentapotassium 2-(4-5-[1-(2,5-disulfophenyl)-4,5-dihydro-3-methylcarbamoyl-5-oxopyrazol-4-ylidene]-3-(2-pyrrolidinone-1-yl)-1,3-pentadienyl-3-methylcarbamoyl-5-oxopyrazol-1-yl)benzene-1,4-disulfonate
Bulgarian: pentapotassium 2-(4-5-[1-(2,5-disulfophenyl)-4,5-dihydro-3-methylcarbamoyl-5-oxopyrazol-4-ylidene]-3-(2-pyrrolidinone-1-yl)-1,3-pentadienyl-3-methylcarbamoyl-5-oxopyrazol-1-yl)benzene-1,4-disulfonate
Estonian: pentapotassium 2-(4-5-[1-(2,5-disulfophenyl)-4,5-dihydro-3-methylcarbamoyl-5-oxopyrazol-4-ylidene]-3-(2-pyrrolidinone-1-yl)-1,3-pentadienyl-3-methylcarbamoyl-5-oxopyrazol-1-yl)benzene-1,4-disulfonate
Latvian: pentapotassium 2-(4-5-[1-(2,5-disulfophenyl)-4,5-dihydro-3-methylcarbamoyl-5-oxopyrazol-4-ylidene]-3-(2-pyrrolidinone-1-yl)-1,3-pentadienyl-3-methylcarbamoyl-5-oxopyrazol-1-yl)benzene-1,4-disulfonate
Lithuanian: pentapotassium 2-(4-5-[1-(2,5-disulfophenyl)-4,5-dihydro-3-methylcarbamoyl-5-oxopyrazol-4-ylidene]-3-(2-pyrrolidinone-1-yl)-1,3-pentadienyl-3-methylcarbamoyl-5-oxopyrazol-1-yl)benzene-1,4-disulfonate
Maltese: pentapotassium 2-(4-5-[1-(2,5-disulfophenyl)-4,5-dihydro-3-methylcarbamoyl-5-oxopyrazol-4-ylidene]-3-(2-pyrrolidinone-1-yl)-1,3-pentadienyl-3-methylcarbamoyl-5-oxopyrazol-1-yl)benzene-1,4-disulfonate