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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
    —— 6-amino-N-methyl-5-[2-(4-nitro-6-oxocyclohexa-2,4-dien-1-ylidene)hydrazinyl]naphthalene-2-sulfonamide —— C17H15N5O5S
    6-amino-N-methyl-5-[2-(4-nitro-6-oxocyclohexa-2,4-dien-1-ylidene)hydrazinyl]naphthalene-2-sulfonamide
    —— 6-amino-5-[2-(3,5-dinitro-6-oxocyclohexa-2,4-dien-1-ylidene)hydrazinyl]naphthalene-1-sulfonic acid —— C16H11N5O8S
    6-amino-5-[2-(3,5-dinitro-6-oxocyclohexa-2,4-dien-1-ylidene)hydrazinyl]naphthalene-1-sulfonic acid
    —— 5-[[4-chloro-6-(4-sulfoanilino)-1,3,5-triazin-2-yl]amino]-3-[(2-hydroxy-5-sulfophenyl)hydrazinylidene]-4-oxonaphthalene-2,7-disulfonic acid —— C25H18ClN7O14S4
    5-[[4-chloro-6-(4-sulfoanilino)-1,3,5-triazin-2-yl]amino]-3-[(2-hydroxy-5-sulfophenyl)hydrazinylidene]-4-oxonaphthalene-2,7-disulfonic acid
    —— (6E)-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
    (6E)-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
    —— 5-hydroxy-8-nitro-6-[2-(2-oxonaphthalen-1-ylidene)hydrazinyl]naphthalene-2-sulfonic acid —— C20H13N3O7S
    5-hydroxy-8-nitro-6-[2-(2-oxonaphthalen-1-ylidene)hydrazinyl]naphthalene-2-sulfonic acid
    —— (3E)-5-amino-3-[[5-[[4-chloro-6-(2-ethoxyethoxy)-1,3,5-triazin-2-yl]amino]-2-sulfophenyl]hydrazinylidene]-6-[(2,5-disulfophenyl)diazenyl]-4-oxonaphthalene-2,7-disulfonic acid —— C29H26ClN9O18S5
    (3E)-5-amino-3-[[5-[[4-chloro-6-(2-ethoxyethoxy)-1,3,5-triazin-2-yl]amino]-2-sulfophenyl]hydrazinylidene]-6-[(2,5-disulfophenyl)diazenyl]-4-oxonaphthalene-2,7-disulfonic acid
    —— 4-[(2E)-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-[(2E)-2-[6-[(5-chloro-2,6-difluoropyrimidin-4-yl)amino]-1-oxo-3-sulfonaphthalen-2-ylidene]hydrazinyl]-5-methylbenzene-1,3-disulfonic acid
    —— (6E)-4-amino-3-[[5-[[6-chloro-4-(2-hydroxyethylimino)-1H-1,3,5-triazin-2-ylidene]amino]-2-sulfophenyl]diazenyl]-6-[[5-[[6-chloro-4-(2-hydroxyethylimino)-1H-1,3,5-triazin-2-ylidene]amino]-2-sulfophenyl]hydrazinylidene]-5-oxonaphthalene-2,7-disulfonic acid —— C32H29Cl2N15O15S4
    (6E)-4-amino-3-[[5-[[6-chloro-4-(2-hydroxyethylimino)-1H-1,3,5-triazin-2-ylidene]amino]-2-sulfophenyl]diazenyl]-6-[[5-[[6-chloro-4-(2-hydroxyethylimino)-1H-1,3,5-triazin-2-ylidene]amino]-2-sulfophenyl]hydrazinylidene]-5-oxonaphthalene-2,7-disulfonic acid
    —— 2-[[4-chloro-6-(4-sulfoanilino)-1,3,5-triazin-2-yl]amino]-6-[(2-hydroxy-5-sulfophenyl)hydrazinylidene]-5-oxonaphthalene-1,7-disulfonic acid —— C25H18ClN7O14S4
    2-[[4-chloro-6-(4-sulfoanilino)-1,3,5-triazin-2-yl]amino]-6-[(2-hydroxy-5-sulfophenyl)hydrazinylidene]-5-oxonaphthalene-1,7-disulfonic acid
    —— 3-[[5-Hydroxy-6-[2-[2-hydroxy-5-sulfo-3-[(2,5,6-trichloropyrimidin-4-yl)amino]phenyl]hydrazinyl]-2-oxo-8-sulfonaphthalen-1-ylidene]hydrazinylidene]-4-oxonaphthalene-1,7-disulfonic acid —— C30H18Cl3N7O16S4
    3-[[5-Hydroxy-6-[2-[2-hydroxy-5-sulfo-3-[(2,5,6-trichloropyrimidin-4-yl)amino]phenyl]hydrazinyl]-2-oxo-8-sulfonaphthalen-1-ylidene]hydrazinylidene]-4-oxonaphthalene-1,7-disulfonic acid
    —— 5-acetamido-3-[[2-hydroxy-5-methyl-4-(2-sulfooxyethylsulfonyl)phenyl]hydrazinylidene]-4-oxonaphthalene-2,7-disulfonic acid —— C21H21N3O15S4
    5-acetamido-3-[[2-hydroxy-5-methyl-4-(2-sulfooxyethylsulfonyl)phenyl]hydrazinylidene]-4-oxonaphthalene-2,7-disulfonic acid
    —— (3E)-5-amino-3-[[2-methoxy-5-(2-sulfooxyethylsulfonyl)phenyl]hydrazinylidene]-4-oxo-6-[[4-(2-sulfooxyethylsulfonyl)phenyl]diazenyl]naphthalene-2,7-disulfonic acid —— C27H27N5O20S6
    (3E)-5-amino-3-[[2-methoxy-5-(2-sulfooxyethylsulfonyl)phenyl]hydrazinylidene]-4-oxo-6-[[4-(2-sulfooxyethylsulfonyl)phenyl]diazenyl]naphthalene-2,7-disulfonic acid
    —— 6-amino-5-[2-(4-nitro-6-oxocyclohexa-2,4-dien-1-ylidene)hydrazinyl]naphthalene-2-sulfonic acid —— C16H12N4O6S
    6-amino-5-[2-(4-nitro-6-oxocyclohexa-2,4-dien-1-ylidene)hydrazinyl]naphthalene-2-sulfonic acid
    —— (5E)-5-[(2-methoxy-5-methyl-3-sulfophenyl)hydrazinylidene]-6-oxonaphthalene-2-sulfonic acid —— C18H16N2O8S2
    (5E)-5-[(2-methoxy-5-methyl-3-sulfophenyl)hydrazinylidene]-6-oxonaphthalene-2-sulfonic acid
    —— 7-[[4-[2-[4-[(5-chloro-2,6-difluoropyrimidin-4-yl)amino]-2-methoxy-3-sulfophenyl]hydrazinyl]-6-oxocyclohexa-2,4-dien-1-ylidene]hydrazinylidene]-8-oxonaphthalene-1,3,6-trisulfonic acid —— C27H18ClF2N7O15S4
    7-[[4-[2-[4-[(5-chloro-2,6-difluoropyrimidin-4-yl)amino]-2-methoxy-3-sulfophenyl]hydrazinyl]-6-oxocyclohexa-2,4-dien-1-ylidene]hydrazinylidene]-8-oxonaphthalene-1,3,6-trisulfonic acid
    —— (6E)-4-benzamido-5-oxo-6-[[1-sulfo-6-(2-sulfooxyethylsulfonyl)naphthalen-2-yl]hydrazinylidene]naphthalene-1,7-disulfonic acid —— C29H23N3O17S5
    (6E)-4-benzamido-5-oxo-6-[[1-sulfo-6-(2-sulfooxyethylsulfonyl)naphthalen-2-yl]hydrazinylidene]naphthalene-1,7-disulfonic acid
    —— 2-[(2E)-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-[(2E)-2-[6-[(5-chloro-2,6-difluoropyrimidin-4-yl)amino]-1-oxo-3-sulfonaphthalen-2-ylidene]hydrazinyl]-5-methylbenzene-1,4-disulfonic acid
    —— (3E)-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
    (3E)-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
    —— (6E)-4-acetamido-5-oxo-6-(phenylhydrazinylidene)naphthalene-1,7-disulfonic acid —— C18H15N3O8S2
    (6E)-4-acetamido-5-oxo-6-(phenylhydrazinylidene)naphthalene-1,7-disulfonic acid
    —— 3-[[3-[(5-chloro-2,6-difluoropyrimidin-4-yl)amino]-2-hydroxy-5-sulfophenyl]hydrazinylidene]-4-oxonaphthalene-2,7-disulfonic acid —— C20H12ClF2N5O11S3
    3-[[3-[(5-chloro-2,6-difluoropyrimidin-4-yl)amino]-2-hydroxy-5-sulfophenyl]hydrazinylidene]-4-oxonaphthalene-2,7-disulfonic acid
    —— 3-[[4-[4-[2-(6-Anilino-3-sulfonaphthalen-2-yl)hydrazinyl]-3-methoxyphenyl]-6-oxocyclohexa-2,4-dien-1-ylidene]hydrazinylidene]-4-oxonaphthalene-1,5-disulfonic acid —— C39H29N5O12S3
    3-[[4-[4-[2-(6-Anilino-3-sulfonaphthalen-2-yl)hydrazinyl]-3-methoxyphenyl]-6-oxocyclohexa-2,4-dien-1-ylidene]hydrazinylidene]-4-oxonaphthalene-1,5-disulfonic acid
    —— (3E)-3-[(4-methoxy-2-sulfophenyl)hydrazinylidene]-6-[methyl(2-sulfooxyethylsulfonyl)amino]-4-oxonaphthalene-2-sulfonic acid —— C20H21N3O14S4
    (3E)-3-[(4-methoxy-2-sulfophenyl)hydrazinylidene]-6-[methyl(2-sulfooxyethylsulfonyl)amino]-4-oxonaphthalene-2-sulfonic acid
    —— 2-[3-[(2E)-2-[6-[[(6Z)-6-[[3-(oxaloamino)phenyl]hydrazinylidene]-5-oxo-7-sulfonaphthalen-2-yl]amino]-1-oxo-3-sulfonaphthalen-2-ylidene]hydrazinyl]anilino]-2-oxoacetic acid —— C36H25N7O14S2
    2-[3-[(2E)-2-[6-[[(6Z)-6-[[3-(oxaloamino)phenyl]hydrazinylidene]-5-oxo-7-sulfonaphthalen-2-yl]amino]-1-oxo-3-sulfonaphthalen-2-ylidene]hydrazinyl]anilino]-2-oxoacetic acid
    —— 2-[(2E)-2-[6-[[4-[(2E)-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-[(2E)-2-[6-[[4-[(2E)-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
    —— (3E)-5-[(2,3-dichloroquinoxaline-6-carbonyl)amino]-3-[(1,5-disulfonaphthalen-2-yl)hydrazinylidene]-4-oxonaphthalene-2,7-disulfonic acid —— C29H17Cl2N5O14S4
    (3E)-5-[(2,3-dichloroquinoxaline-6-carbonyl)amino]-3-[(1,5-disulfonaphthalen-2-yl)hydrazinylidene]-4-oxonaphthalene-2,7-disulfonic acid
    —— (6E)-4-amino-3-[[5-[(5-chloro-2,6-difluoropyrimidin-4-yl)amino]-2-sulfophenyl]diazenyl]-6-[(2,5-disulfophenyl)hydrazinylidene]-5-oxonaphthalene-2,7-disulfonic acid —— C26H17ClF2N8O16S5
    (6E)-4-amino-3-[[5-[(5-chloro-2,6-difluoropyrimidin-4-yl)amino]-2-sulfophenyl]diazenyl]-6-[(2,5-disulfophenyl)hydrazinylidene]-5-oxonaphthalene-2,7-disulfonic acid
    —— methyl N-[8-[(2-hydroxy-5-sulfamoylphenyl)hydrazinylidene]-7-oxonaphthalen-1-yl]carbamate —— C18H16N4O6S
    methyl N-[8-[(2-hydroxy-5-sulfamoylphenyl)hydrazinylidene]-7-oxonaphthalen-1-yl]carbamate
    —— 4-hydroxy-N-methyl-3-[2-(2-oxonaphthalen-1-ylidene)hydrazinyl]benzenesulfonamide —— C17H15N3O4S
    4-hydroxy-N-methyl-3-[2-(2-oxonaphthalen-1-ylidene)hydrazinyl]benzenesulfonamide
    —— (6E)-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
    (6E)-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
    —— (3E)-6-oxo-3-[[4-[(2E)-2-(1-oxo-4-sulfonaphthalen-2-ylidene)hydrazinyl]naphthalen-1-yl]hydrazinylidene]cyclohexa-1,4-diene-1-carboxylic acid —— C27H18N4O7S
    (3E)-6-oxo-3-[[4-[(2E)-2-(1-oxo-4-sulfonaphthalen-2-ylidene)hydrazinyl]naphthalen-1-yl]hydrazinylidene]cyclohexa-1,4-diene-1-carboxylic acid
    —— 3-[(5-chloro-2-hydroxyphenyl)hydrazinylidene]-4-oxo-5-[(2,5,6-trichloropyrimidin-4-yl)amino]naphthalene-2,7-disulfonic acid —— C20H11Cl4N5O8S2
    3-[(5-chloro-2-hydroxyphenyl)hydrazinylidene]-4-oxo-5-[(2,5,6-trichloropyrimidin-4-yl)amino]naphthalene-2,7-disulfonic acid
    —— 2-[(2E)-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-[(2E)-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
    —— (3E)-7-anilino-4-oxo-3-[[6-sulfo-4-[[6-sulfo-4-[(3-sulfophenyl)diazenyl]naphthalen-1-yl]diazenyl]naphthalen-1-yl]hydrazinylidene]naphthalene-2-sulfonic acid —— C42H29N7O13S4
    (3E)-7-anilino-4-oxo-3-[[6-sulfo-4-[[6-sulfo-4-[(3-sulfophenyl)diazenyl]naphthalen-1-yl]diazenyl]naphthalen-1-yl]hydrazinylidene]naphthalene-2-sulfonic acid
    —— (6E)-4-acetamido-6-[[5-(2-bromoprop-2-enoylamino)-2-sulfophenyl]hydrazinylidene]-5-oxonaphthalene-1,7-disulfonic acid —— C21H17BrN4O12S3
    (6E)-4-acetamido-6-[[5-(2-bromoprop-2-enoylamino)-2-sulfophenyl]hydrazinylidene]-5-oxonaphthalene-1,7-disulfonic acid
    —— 5-[(5-chloro-2-hydroxyphenyl)hydrazinylidene]-N-(1-hydroxypropan-2-yl)-6-oxonaphthalene-2-sulfonamide —— C19H18ClN3O5S
    5-[(5-chloro-2-hydroxyphenyl)hydrazinylidene]-N-(1-hydroxypropan-2-yl)-6-oxonaphthalene-2-sulfonamide
    —— 2-chloro-5-hydroxy-N-methyl-4-[2-(2-oxonaphthalen-1-ylidene)hydrazinyl]benzenesulfonamide —— C17H14ClN3O4S
    2-chloro-5-hydroxy-N-methyl-4-[2-(2-oxonaphthalen-1-ylidene)hydrazinyl]benzenesulfonamide
    —— (6E)-4-[(5-chloro-2-fluoro-6-methylpyrimidin-4-yl)amino]-5-oxo-6-[(2-sulfophenyl)hydrazinylidene]naphthalene-1,7-disulfonic acid —— C21H15ClFN5O10S3
    (6E)-4-[(5-chloro-2-fluoro-6-methylpyrimidin-4-yl)amino]-5-oxo-6-[(2-sulfophenyl)hydrazinylidene]naphthalene-1,7-disulfonic acid
    —— 6-[4-[2-[4-[4-[[2-(5,7-disulfonaphthalen-2-yl)-5-methyl-3-oxo-1H-pyrazol-4-yl]hydrazinylidene]-3-oxocyclohexa-1,5-dien-1-yl]-6-oxocyclohexa-2,4-dien-1-ylidene]hydrazinyl]-5-methyl-3-oxo-1H-pyrazol-2-yl]naphthalene-1,3-disulfonic acid —— C40H30N8O16S4
    6-[4-[2-[4-[4-[[2-(5,7-disulfonaphthalen-2-yl)-5-methyl-3-oxo-1H-pyrazol-4-yl]hydrazinylidene]-3-oxocyclohexa-1,5-dien-1-yl]-6-oxocyclohexa-2,4-dien-1-ylidene]hydrazinyl]-5-methyl-3-oxo-1H-pyrazol-2-yl]naphthalene-1,3-disulfonic acid
    —— 7-[[4-[2-[2-methoxy-5-(pyrimidin-4-ylamino)-3-sulfophenyl]hydrazinyl]-6-oxocyclohexa-2,4-dien-1-ylidene]hydrazinylidene]-8-oxonaphthalene-1,3,6-trisulfonic acid —— C27H21N7O15S4
    7-[[4-[2-[2-methoxy-5-(pyrimidin-4-ylamino)-3-sulfophenyl]hydrazinyl]-6-oxocyclohexa-2,4-dien-1-ylidene]hydrazinylidene]-8-oxonaphthalene-1,3,6-trisulfonic acid
    —— 5-acetamido-3-[[2-hydroxy-5-(2-sulfooxyethylsulfonyl)phenyl]hydrazinylidene]-4-oxonaphthalene-2,7-disulfonic acid —— C20H19N3O15S4
    5-acetamido-3-[[2-hydroxy-5-(2-sulfooxyethylsulfonyl)phenyl]hydrazinylidene]-4-oxonaphthalene-2,7-disulfonic acid
    —— 4-methoxy-3-[(2E)-2-[3-[(4-methoxy-2-methylphenyl)carbamoyl]-2-oxonaphthalen-1-ylidene]hydrazinyl]benzenesulfonic acid —— C26H23N3O7S
    4-methoxy-3-[(2E)-2-[3-[(4-methoxy-2-methylphenyl)carbamoyl]-2-oxonaphthalen-1-ylidene]hydrazinyl]benzenesulfonic acid
    —— 5-[[2-Hydroxy-4-[[5-hydroxy-4-[2-(2-oxo-6-sulfonaphthalen-1-ylidene)hydrazinyl]-2-sulfophenyl]carbamoylamino]-5-sulfophenyl]hydrazinylidene]-6-oxonaphthalene-2-sulfonic acid —— C33H24N6O17S4
    5-[[2-Hydroxy-4-[[5-hydroxy-4-[2-(2-oxo-6-sulfonaphthalen-1-ylidene)hydrazinyl]-2-sulfophenyl]carbamoylamino]-5-sulfophenyl]hydrazinylidene]-6-oxonaphthalene-2-sulfonic acid
    —— 4-[[(3E)-3-[(3-amino-4-nitrophenyl)hydrazinylidene]-6-hydroxy-4-oxocyclohexa-1,5-dien-1-yl]diazenyl]-5-hydroxynaphthalene-2,7-disulfonic acid —— C22H16N6O11S2
    4-[[(3E)-3-[(3-amino-4-nitrophenyl)hydrazinylidene]-6-hydroxy-4-oxocyclohexa-1,5-dien-1-yl]diazenyl]-5-hydroxynaphthalene-2,7-disulfonic acid
    —— (3Z)-7-[[(6E)-6-[(2-methoxyphenyl)hydrazinylidene]-5-oxo-7-sulfonaphthalen-2-yl]carbamoylamino]-4-oxo-3-[(6-sulfonaphthalen-2-yl)hydrazinylidene]naphthalene-2-sulfonic acid —— C38H28N6O13S3
    (3Z)-7-[[(6E)-6-[(2-methoxyphenyl)hydrazinylidene]-5-oxo-7-sulfonaphthalen-2-yl]carbamoylamino]-4-oxo-3-[(6-sulfonaphthalen-2-yl)hydrazinylidene]naphthalene-2-sulfonic acid
    —— 2-[2-(2-oxonaphthalen-1-ylidene)hydrazinyl]naphthalene-1,5-disulfonic acid —— C20H14N2O7S2
    2-[2-(2-oxonaphthalen-1-ylidene)hydrazinyl]naphthalene-1,5-disulfonic acid
    —— 4-hydroxy-3-[2-(2-oxonaphthalen-1-ylidene)hydrazinyl]-N-propan-2-ylbenzenesulfonamide —— C19H19N3O4S
    4-hydroxy-3-[2-(2-oxonaphthalen-1-ylidene)hydrazinyl]-N-propan-2-ylbenzenesulfonamide
    —— (6E)-4-benzamido-5-oxo-6-[[4-(2-sulfooxyethylsulfonyl)phenyl]hydrazinylidene]naphthalene-1,7-disulfonic acid —— C25H21N3O14S4
    (6E)-4-benzamido-5-oxo-6-[[4-(2-sulfooxyethylsulfonyl)phenyl]hydrazinylidene]naphthalene-1,7-disulfonic acid
    —— 2-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-6-[(2-hydroxy-5-sulfophenyl)hydrazinylidene]-5-oxonaphthalene-1,7-disulfonic acid —— C19H12Cl2N6O11S3
    2-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-6-[(2-hydroxy-5-sulfophenyl)hydrazinylidene]-5-oxonaphthalene-1,7-disulfonic acid
    —— 5,6-bis[(2-oxonaphthalen-1-ylidene)methylamino]-1,3-dihydrobenzimidazol-2-one —— C29H20N4O3
    5,6-bis[(2-oxonaphthalen-1-ylidene)methylamino]-1,3-dihydrobenzimidazol-2-one
    —— 4-acetamido-2-[(2E)-2-[3-[(2-methoxyphenyl)carbamoyl]-2-oxonaphthalen-1-ylidene]hydrazinyl]benzenesulfonic acid —— C26H22N4O7S
    4-acetamido-2-[(2E)-2-[3-[(2-methoxyphenyl)carbamoyl]-2-oxonaphthalen-1-ylidene]hydrazinyl]benzenesulfonic acid