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    首页 分子通 按分子结构分类 有机化合物 苯类化合物 萘

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    相关化合物

    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (3Z)-5-amino-3-[[2-methoxy-5-(2-sulfooxyethylsulfonyl)phenyl]hydrazinylidene]-4-oxo-6-[[4-(2-sulfooxyethylsulfonyl)phenyl]diazenyl]naphthalene-2,7-disulfonic acid —— C27H27N5O20S6
    (3Z)-5-amino-3-[[2-methoxy-5-(2-sulfooxyethylsulfonyl)phenyl]hydrazinylidene]-4-oxo-6-[[4-(2-sulfooxyethylsulfonyl)phenyl]diazenyl]naphthalene-2,7-disulfonic acid
    —— 2-[(2Z)-2-[6-[(5-chloro-2,6-difluoropyrimidin-4-yl)amino]-1-oxo-3-sulfonaphthalen-2-ylidene]hydrazinyl]-5-methylbenzene-1,4-disulfonic acid —— C21H14ClF2N5O10S3
    2-[(2Z)-2-[6-[(5-chloro-2,6-difluoropyrimidin-4-yl)amino]-1-oxo-3-sulfonaphthalen-2-ylidene]hydrazinyl]-5-methylbenzene-1,4-disulfonic acid
    —— 4-[2-[6-[[6-[2-(2,8-Dioxo-3,6-disulfonaphthalen-1-yl)hydrazinyl]-5-hydroxy-4,8-disulfonaphthalen-2-yl]carbamoylamino]-1-hydroxy-4,8-disulfonaphthalen-2-yl]hydrazinyl]-3,5-dioxonaphthalene-2,7-disulfonic acid —— C41H28N6O31S8
    4-[2-[6-[[6-[2-(2,8-Dioxo-3,6-disulfonaphthalen-1-yl)hydrazinyl]-5-hydroxy-4,8-disulfonaphthalen-2-yl]carbamoylamino]-1-hydroxy-4,8-disulfonaphthalen-2-yl]hydrazinyl]-3,5-dioxonaphthalene-2,7-disulfonic acid
    —— (3Z)-6-oxo-3-[[4-[(2Z)-2-(1-oxo-4-sulfonaphthalen-2-ylidene)hydrazinyl]naphthalen-1-yl]hydrazinylidene]cyclohexa-1,4-diene-1-carboxylic acid —— C27H18N4O7S
    (3Z)-6-oxo-3-[[4-[(2Z)-2-(1-oxo-4-sulfonaphthalen-2-ylidene)hydrazinyl]naphthalen-1-yl]hydrazinylidene]cyclohexa-1,4-diene-1-carboxylic acid
    —— 6-[(2Z)-2-(2-oxonaphthalen-1-ylidene)hydrazinyl]naphthalene-2-sulfonic acid —— C20H14N2O4S
    6-[(2Z)-2-(2-oxonaphthalen-1-ylidene)hydrazinyl]naphthalene-2-sulfonic acid
    —— (6Z)-4-amino-3-[[5-[(5-chloro-6-methyl-2-methylsulfonylpyrimidin-4-yl)amino]-2-sulfophenyl]diazenyl]-6-[(2,5-disulfophenyl)hydrazinylidene]-5-oxonaphthalene-2,7-disulfonic acid —— C28H23ClN8O18S6
    (6Z)-4-amino-3-[[5-[(5-chloro-6-methyl-2-methylsulfonylpyrimidin-4-yl)amino]-2-sulfophenyl]diazenyl]-6-[(2,5-disulfophenyl)hydrazinylidene]-5-oxonaphthalene-2,7-disulfonic acid
    —— (8Z)-8-[[3-[ethyl(phenyl)sulfamoyl]-4-methylphenyl]hydrazinylidene]-7-oxonaphthalene-1,3-disulfonic acid —— C25H23N3O9S3
    (8Z)-8-[[3-[ethyl(phenyl)sulfamoyl]-4-methylphenyl]hydrazinylidene]-7-oxonaphthalene-1,3-disulfonic acid
    —— (3Z)-5-[[3-[(5-chloro-2,6-difluoropyrimidin-4-yl)amino]benzoyl]amino]-3-[(2,5-disulfophenyl)hydrazinylidene]-4-oxonaphthalene-2,7-disulfonic acid —— C27H17ClF2N6O14S4
    (3Z)-5-[[3-[(5-chloro-2,6-difluoropyrimidin-4-yl)amino]benzoyl]amino]-3-[(2,5-disulfophenyl)hydrazinylidene]-4-oxonaphthalene-2,7-disulfonic acid
    —— (6Z)-4-[(5-chloro-2-fluoro-6-methylpyrimidin-4-yl)amino]-5-oxo-6-[(2-sulfophenyl)hydrazinylidene]naphthalene-1,7-disulfonic acid —— C21H15ClFN5O10S3
    (6Z)-4-[(5-chloro-2-fluoro-6-methylpyrimidin-4-yl)amino]-5-oxo-6-[(2-sulfophenyl)hydrazinylidene]naphthalene-1,7-disulfonic acid
    —— (3Z)-3-[[4-[4-[[2,6-diamino-4-[[(7Z)-8-oxo-3,6-disulfo-7-[(4-sulfonaphthalen-1-yl)hydrazinylidene]naphthalen-2-yl]diazenyl]phenyl]diazenyl]-3-methylphenyl]-2-methylphenyl]hydrazinylidene]-6-oxocyclohexa-1,4-diene-1-carboxylic acid —— C47H36N10O13S3
    (3Z)-3-[[4-[4-[[2,6-diamino-4-[[(7Z)-8-oxo-3,6-disulfo-7-[(4-sulfonaphthalen-1-yl)hydrazinylidene]naphthalen-2-yl]diazenyl]phenyl]diazenyl]-3-methylphenyl]-2-methylphenyl]hydrazinylidene]-6-oxocyclohexa-1,4-diene-1-carboxylic acid
    —— (3Z)-5-acetamido-3-[[2-hydroxy-5-methyl-4-(2-sulfooxyethylsulfonyl)phenyl]hydrazinylidene]-4-oxonaphthalene-2,7-disulfonic acid —— C21H21N3O15S4
    (3Z)-5-acetamido-3-[[2-hydroxy-5-methyl-4-(2-sulfooxyethylsulfonyl)phenyl]hydrazinylidene]-4-oxonaphthalene-2,7-disulfonic acid
    —— (6Z)-4-amino-3-[[4-[(5-chloro-2,6-difluoropyrimidin-4-yl)amino]phenyl]diazenyl]-6-[(2,5-disulfophenyl)hydrazinylidene]-5-oxonaphthalene-2,7-disulfonic acid —— C26H17ClF2N8O13S4
    (6Z)-4-amino-3-[[4-[(5-chloro-2,6-difluoropyrimidin-4-yl)amino]phenyl]diazenyl]-6-[(2,5-disulfophenyl)hydrazinylidene]-5-oxonaphthalene-2,7-disulfonic acid
    —— 4-methoxy-3-[(2Z)-2-[3-[(4-methoxy-2-methylphenyl)carbamoyl]-2-oxonaphthalen-1-ylidene]hydrazinyl]benzenesulfonic acid —— C26H23N3O7S
    4-methoxy-3-[(2Z)-2-[3-[(4-methoxy-2-methylphenyl)carbamoyl]-2-oxonaphthalen-1-ylidene]hydrazinyl]benzenesulfonic acid
    —— (3Z)-5-amino-3-[[5-[(5-chloro-2-fluoro-6-methylpyrimidin-4-yl)amino]-2-sulfophenyl]hydrazinylidene]-6-[(2,5-disulfophenyl)diazenyl]-4-oxonaphthalene-2,7-disulfonic acid —— C27H20ClFN8O16S5
    (3Z)-5-amino-3-[[5-[(5-chloro-2-fluoro-6-methylpyrimidin-4-yl)amino]-2-sulfophenyl]hydrazinylidene]-6-[(2,5-disulfophenyl)diazenyl]-4-oxonaphthalene-2,7-disulfonic acid
    —— 1-[(2-Hydroxy-phenyl)-hydrazono]-1H-naphthalen-2-one 93449-59-3 C16H12N2O2
    1-[(2-Hydroxy-phenyl)-hydrazono]-1H-naphthalen-2-one
    —— 4-chloro-2-[(2Z)-2-[3-[(2-methoxyphenyl)carbamoyl]-2-oxonaphthalen-1-ylidene]hydrazinyl]-5-methylbenzenesulfonic acid —— C25H20ClN3O6S
    4-chloro-2-[(2Z)-2-[3-[(2-methoxyphenyl)carbamoyl]-2-oxonaphthalen-1-ylidene]hydrazinyl]-5-methylbenzenesulfonic acid
    —— (3Z)-7-amino-3-[[2,5-dimethoxy-4-[[7-sulfo-4-[(2-sulfophenyl)diazenyl]naphthalen-1-yl]diazenyl]phenyl]hydrazinylidene]-4-oxo-8-[(3-sulfophenyl)diazenyl]naphthalene-2-sulfonic acid —— C40H31N9O15S4
    (3Z)-7-amino-3-[[2,5-dimethoxy-4-[[7-sulfo-4-[(2-sulfophenyl)diazenyl]naphthalen-1-yl]diazenyl]phenyl]hydrazinylidene]-4-oxo-8-[(3-sulfophenyl)diazenyl]naphthalene-2-sulfonic acid
    —— (3Z)-5-[[4-chloro-6-[3-[(4-chloro-6-propan-2-yloxy-1,3,5-triazin-2-yl)amino]-4-sulfoanilino]-1,3,5-triazin-2-yl]amino]-4-oxo-3-[(2-sulfophenyl)hydrazinylidene]naphthalene-2,7-disulfonic acid —— C31H25Cl2N11O14S4
    (3Z)-5-[[4-chloro-6-[3-[(4-chloro-6-propan-2-yloxy-1,3,5-triazin-2-yl)amino]-4-sulfoanilino]-1,3,5-triazin-2-yl]amino]-4-oxo-3-[(2-sulfophenyl)hydrazinylidene]naphthalene-2,7-disulfonic acid
    —— (6Z)-4-acetamido-6-[[5-(2-bromoprop-2-enoylamino)-2-sulfophenyl]hydrazinylidene]-5-oxonaphthalene-1,7-disulfonic acid —— C21H17BrN4O12S3
    (6Z)-4-acetamido-6-[[5-(2-bromoprop-2-enoylamino)-2-sulfophenyl]hydrazinylidene]-5-oxonaphthalene-1,7-disulfonic acid
    —— 3-[[4-[(2Z)-2-(6-amino-1-oxo-3-sulfonaphthalen-2-ylidene)hydrazinyl]-5-methoxy-2-methylphenyl]diazenyl]naphthalene-1,5-disulfonic acid —— C28H23N5O11S3
    3-[[4-[(2Z)-2-(6-amino-1-oxo-3-sulfonaphthalen-2-ylidene)hydrazinyl]-5-methoxy-2-methylphenyl]diazenyl]naphthalene-1,5-disulfonic acid
    —— 2-[(2Z)-2-[6-[[4-fluoro-6-(N-methylanilino)-1,3,5-triazin-2-yl]amino]-1-oxo-3-sulfonaphthalen-2-ylidene]hydrazinyl]naphthalene-1,5-disulfonic acid —— C30H22FN7O10S3
    2-[(2Z)-2-[6-[[4-fluoro-6-(N-methylanilino)-1,3,5-triazin-2-yl]amino]-1-oxo-3-sulfonaphthalen-2-ylidene]hydrazinyl]naphthalene-1,5-disulfonic acid
    —— (3Z)-5-[(5-chloro-6-methyl-2-methylsulfonylpyrimidin-4-yl)amino]-4-oxo-3-[(2-sulfophenyl)hydrazinylidene]naphthalene-2,7-disulfonic acid —— C22H18ClN5O12S4
    (3Z)-5-[(5-chloro-6-methyl-2-methylsulfonylpyrimidin-4-yl)amino]-4-oxo-3-[(2-sulfophenyl)hydrazinylidene]naphthalene-2,7-disulfonic acid
    —— (3Z)-6-amino-3-[[4-[(5-chloro-2,6-difluoropyrimidin-4-yl)amino]-2-sulfophenyl]hydrazinylidene]-4-oxonaphthalene-2-sulfonic acid —— C20H13ClF2N6O7S2
    (3Z)-6-amino-3-[[4-[(5-chloro-2,6-difluoropyrimidin-4-yl)amino]-2-sulfophenyl]hydrazinylidene]-4-oxonaphthalene-2-sulfonic acid
    —— (6Z)-4-amino-6-[[2-hydroxy-4-(2-sulfooxyethylsulfonyl)phenyl]hydrazinylidene]-5-oxonaphthalene-1,7-disulfonic acid —— C18H17N3O14S4
    (6Z)-4-amino-6-[[2-hydroxy-4-(2-sulfooxyethylsulfonyl)phenyl]hydrazinylidene]-5-oxonaphthalene-1,7-disulfonic acid
    —— 6-amino-N-methyl-5-[(2Z)-2-(4-nitro-6-oxocyclohexa-2,4-dien-1-ylidene)hydrazinyl]naphthalene-2-sulfonamide —— C17H15N5O5S
    6-amino-N-methyl-5-[(2Z)-2-(4-nitro-6-oxocyclohexa-2,4-dien-1-ylidene)hydrazinyl]naphthalene-2-sulfonamide
    —— (3Z)-5-[[4-chloro-6-[4-[[4-chloro-6-(3-sulfoanilino)-1,3,5-triazin-2-yl]amino]-2-sulfoanilino]-1,3,5-triazin-2-yl]amino]-4-oxo-3-[(2-sulfophenyl)hydrazinylidene]naphthalene-2,7-disulfonic acid —— C34H24Cl2N12O16S5
    (3Z)-5-[[4-chloro-6-[4-[[4-chloro-6-(3-sulfoanilino)-1,3,5-triazin-2-yl]amino]-2-sulfoanilino]-1,3,5-triazin-2-yl]amino]-4-oxo-3-[(2-sulfophenyl)hydrazinylidene]naphthalene-2,7-disulfonic acid
    —— (3Z)-5-[(2,3-dichloroquinoxaline-6-carbonyl)amino]-3-[(1,5-disulfonaphthalen-2-yl)hydrazinylidene]-4-oxonaphthalene-2,7-disulfonic acid —— C29H17Cl2N5O14S4
    (3Z)-5-[(2,3-dichloroquinoxaline-6-carbonyl)amino]-3-[(1,5-disulfonaphthalen-2-yl)hydrazinylidene]-4-oxonaphthalene-2,7-disulfonic acid
    —— (3Z)-4-oxo-3-[[4-(2-sulfooxyethylsulfonyl)phenyl]hydrazinylidene]naphthalene-2,7-disulfonic acid —— C18H16N2O13S4
    (3Z)-4-oxo-3-[[4-(2-sulfooxyethylsulfonyl)phenyl]hydrazinylidene]naphthalene-2,7-disulfonic acid
    —— (3Z)-5-[(5-chloro-2-fluoro-6-methylpyrimidin-4-yl)amino]-4-oxo-3-[(1-sulfonaphthalen-2-yl)hydrazinylidene]naphthalene-2,7-disulfonic acid —— C25H17ClFN5O10S3
    (3Z)-5-[(5-chloro-2-fluoro-6-methylpyrimidin-4-yl)amino]-4-oxo-3-[(1-sulfonaphthalen-2-yl)hydrazinylidene]naphthalene-2,7-disulfonic acid
    —— 6-[[4-[3-[(2Z)-2-(5-carbamoyl-1-ethyl-4-methyl-2,6-dioxopyridin-3-ylidene)hydrazinyl]-4-sulfoanilino]-6-fluoro-1,3,5-triazin-2-yl]amino]naphthalene-2-sulfonic acid —— C28H24FN9O9S2
    6-[[4-[3-[(2Z)-2-(5-carbamoyl-1-ethyl-4-methyl-2,6-dioxopyridin-3-ylidene)hydrazinyl]-4-sulfoanilino]-6-fluoro-1,3,5-triazin-2-yl]amino]naphthalene-2-sulfonic acid
    —— 2-[(2Z)-2-[6-[[4-[(2Z)-2-[6-[(3-amino-4-methylbenzoyl)amino]-1-oxo-3-sulfonaphthalen-2-ylidene]hydrazinyl]-3-methylbenzoyl]amino]-1-oxo-3-sulfonaphthalen-2-ylidene]hydrazinyl]benzoic acid —— C43H33N7O12S2
    2-[(2Z)-2-[6-[[4-[(2Z)-2-[6-[(3-amino-4-methylbenzoyl)amino]-1-oxo-3-sulfonaphthalen-2-ylidene]hydrazinyl]-3-methylbenzoyl]amino]-1-oxo-3-sulfonaphthalen-2-ylidene]hydrazinyl]benzoic acid
    —— 7-[(2Z)-2-[6-[[4-chloro-6-(N-methylanilino)-1,3,5-triazin-2-yl]amino]-1-oxo-3-sulfonaphthalen-2-ylidene]hydrazinyl]naphthalene-1,3,6-trisulfonic acid —— C30H22ClN7O13S4
    7-[(2Z)-2-[6-[[4-chloro-6-(N-methylanilino)-1,3,5-triazin-2-yl]amino]-1-oxo-3-sulfonaphthalen-2-ylidene]hydrazinyl]naphthalene-1,3,6-trisulfonic acid
    —— (6Z)-4-amino-3-[[5-[[4-chloro-6-(2-hydroxyethylamino)-1,3,5-triazin-2-yl]amino]-2-sulfophenyl]diazenyl]-6-[[5-[[4-chloro-6-(2-hydroxyethylamino)-1,3,5-triazin-2-yl]amino]-2-sulfophenyl]hydrazinylidene]-5-oxonaphthalene-2,7-disulfonic acid —— C32H29Cl2N15O15S4
    (6Z)-4-amino-3-[[5-[[4-chloro-6-(2-hydroxyethylamino)-1,3,5-triazin-2-yl]amino]-2-sulfophenyl]diazenyl]-6-[[5-[[4-chloro-6-(2-hydroxyethylamino)-1,3,5-triazin-2-yl]amino]-2-sulfophenyl]hydrazinylidene]-5-oxonaphthalene-2,7-disulfonic acid
    —— (3Z)-3-[[5-[[4-chloro-6-[3-(2-sulfooxyethylsulfonyl)anilino]-1,3,5-triazin-2-yl]amino]-2-sulfophenyl]hydrazinylidene]-4-oxo-5-(propanoylamino)naphthalene-2,7-disulfonic acid —— C30H27ClN8O17S5
    (3Z)-3-[[5-[[4-chloro-6-[3-(2-sulfooxyethylsulfonyl)anilino]-1,3,5-triazin-2-yl]amino]-2-sulfophenyl]hydrazinylidene]-4-oxo-5-(propanoylamino)naphthalene-2,7-disulfonic acid
    —— methyl N-[(8E)-8-[(2-hydroxy-5-methylsulfonylphenyl)hydrazinylidene]-7-oxonaphthalen-1-yl]carbamate —— C19H17N3O6S
    methyl N-[(8E)-8-[(2-hydroxy-5-methylsulfonylphenyl)hydrazinylidene]-7-oxonaphthalen-1-yl]carbamate
    —— 2-[(2E)-2-(2-oxonaphthalen-1-ylidene)hydrazinyl]naphthalene-1,5-disulfonic acid —— C20H14N2O7S2
    2-[(2E)-2-(2-oxonaphthalen-1-ylidene)hydrazinyl]naphthalene-1,5-disulfonic acid
    —— 4-amino-3-[(2Z)-2-(3,5-dinitro-6-oxocyclohexa-2,4-dien-1-ylidene)hydrazinyl]naphthalene-1-sulfonic acid —— C16H11N5O8S
    4-amino-3-[(2Z)-2-(3,5-dinitro-6-oxocyclohexa-2,4-dien-1-ylidene)hydrazinyl]naphthalene-1-sulfonic acid
    —— 2-[2-(2-oxonaphthalen-1-ylidene)hydrazinyl]benzoic acid —— C17H12N2O3
    2-[2-(2-oxonaphthalen-1-ylidene)hydrazinyl]benzoic acid
    —— N-[(8E)-8-[(2-hydroxy-5-methylsulfonylphenyl)hydrazinylidene]-7-oxonaphthalen-1-yl]acetamide —— C19H17N3O5S
    N-[(8E)-8-[(2-hydroxy-5-methylsulfonylphenyl)hydrazinylidene]-7-oxonaphthalen-1-yl]acetamide
    —— methyl N-[(8Z)-8-[(2-hydroxy-5-methylsulfonylphenyl)hydrazinylidene]-7-oxonaphthalen-1-yl]carbamate —— C19H17N3O6S
    methyl N-[(8Z)-8-[(2-hydroxy-5-methylsulfonylphenyl)hydrazinylidene]-7-oxonaphthalen-1-yl]carbamate
    —— 2-hydroxy-5-nitro-3-[(2E)-2-(2-oxonaphthalen-1-ylidene)hydrazinyl]benzenesulfonic acid —— C16H11N3O7S
    2-hydroxy-5-nitro-3-[(2E)-2-(2-oxonaphthalen-1-ylidene)hydrazinyl]benzenesulfonic acid
    —— (8Z)-8-[[5-(2-bromoprop-2-enoylamino)-2-sulfophenyl]hydrazinylidene]-1-(2-chloroanilino)-2-methyl-9-oxobenzo[e]benzimidazole-7-sulfonic acid —— C27H20BrClN6O8S2
    (8Z)-8-[[5-(2-bromoprop-2-enoylamino)-2-sulfophenyl]hydrazinylidene]-1-(2-chloroanilino)-2-methyl-9-oxobenzo[e]benzimidazole-7-sulfonic acid
    —— 4-hydroxy-N-methyl-3-[(2Z)-2-(2-oxonaphthalen-1-ylidene)hydrazinyl]benzenesulfonamide —— C17H15N3O4S
    4-hydroxy-N-methyl-3-[(2Z)-2-(2-oxonaphthalen-1-ylidene)hydrazinyl]benzenesulfonamide
    —— 4-[(2Z)-2-[6-[(5-chloro-2,6-difluoropyrimidin-4-yl)amino]-1-oxo-3-sulfonaphthalen-2-ylidene]hydrazinyl]-5-methylbenzene-1,3-disulfonic acid —— C21H14ClF2N5O10S3
    4-[(2Z)-2-[6-[(5-chloro-2,6-difluoropyrimidin-4-yl)amino]-1-oxo-3-sulfonaphthalen-2-ylidene]hydrazinyl]-5-methylbenzene-1,3-disulfonic acid
    —— 2-[(2Z)-2-[6-[(5-chloro-2,6-difluoropyrimidin-4-yl)amino]-1-oxo-3-sulfonaphthalen-2-ylidene]hydrazinyl]naphthalene-1,5-disulfonic acid —— C24H14ClF2N5O10S3
    2-[(2Z)-2-[6-[(5-chloro-2,6-difluoropyrimidin-4-yl)amino]-1-oxo-3-sulfonaphthalen-2-ylidene]hydrazinyl]naphthalene-1,5-disulfonic acid
    —— (3Z)-5-[[4-chloro-6-(N-ethylanilino)-1,3,5-triazin-2-yl]amino]-4-oxo-3-[(1-sulfonaphthalen-2-yl)hydrazinylidene]naphthalene-2,7-disulfonic acid —— C31H24ClN7O10S3
    (3Z)-5-[[4-chloro-6-(N-ethylanilino)-1,3,5-triazin-2-yl]amino]-4-oxo-3-[(1-sulfonaphthalen-2-yl)hydrazinylidene]naphthalene-2,7-disulfonic acid
    —— (3Z)-5-amino-3-[[5-[(5-chloro-2,6-difluoropyrimidin-4-yl)amino]-2-sulfophenyl]hydrazinylidene]-4-oxo-6-[(4-sulfamoylphenyl)diazenyl]naphthalene-2,7-disulfonic acid —— C26H18ClF2N9O12S4
    (3Z)-5-amino-3-[[5-[(5-chloro-2,6-difluoropyrimidin-4-yl)amino]-2-sulfophenyl]hydrazinylidene]-4-oxo-6-[(4-sulfamoylphenyl)diazenyl]naphthalene-2,7-disulfonic acid
    —— 4-hydroxy-5-[[4-[[4-(2-hydroxyethylamino)-6-[[(6Z)-6-[(2-methoxy-5-sulfophenyl)hydrazinylidene]-5-oxo-7-sulfonaphthalen-2-yl]amino]-1,3,5-triazin-2-yl]amino]-5-methoxy-2-methylphenyl]diazenyl]naphthalene-2,7-disulfonic acid —— C40H36N10O17S4
    4-hydroxy-5-[[4-[[4-(2-hydroxyethylamino)-6-[[(6Z)-6-[(2-methoxy-5-sulfophenyl)hydrazinylidene]-5-oxo-7-sulfonaphthalen-2-yl]amino]-1,3,5-triazin-2-yl]amino]-5-methoxy-2-methylphenyl]diazenyl]naphthalene-2,7-disulfonic acid
    —— 4-acetamido-2-[(2Z)-2-[3-[(2-methoxyphenyl)carbamoyl]-2-oxonaphthalen-1-ylidene]hydrazinyl]benzenesulfonic acid —— C26H22N4O7S
    4-acetamido-2-[(2Z)-2-[3-[(2-methoxyphenyl)carbamoyl]-2-oxonaphthalen-1-ylidene]hydrazinyl]benzenesulfonic acid
    —— (4E)-4-[(5-chloro-4-methyl-2-sulfophenyl)hydrazinylidene]-1-oxonaphthalene-2-carboxylic acid —— C18H13ClN2O6S
    (4E)-4-[(5-chloro-4-methyl-2-sulfophenyl)hydrazinylidene]-1-oxonaphthalene-2-carboxylic acid