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苯丙烷和聚酮

中文名称 英文名称 CAS号 化学式 结构式图片
—— [2,4-dibromo-6-[(E)-[(2-naphthalen-2-yloxyacetyl)hydrazinylidene]methyl]phenyl] 3,4,5-trimethoxybenzoate —— C29H24Br2N2O7
[2,4-dibromo-6-[(E)-[(2-naphthalen-2-yloxyacetyl)hydrazinylidene]methyl]phenyl] 3,4,5-trimethoxybenzoate
—— [3-[(E)-[[2-[2-nitro-4-(2,4,4-trimethylpentan-2-yl)phenoxy]acetyl]hydrazinylidene]methyl]phenyl] 3,4,5-trimethoxybenzoate —— C33H39N3O9
[3-[(E)-[[2-[2-nitro-4-(2,4,4-trimethylpentan-2-yl)phenoxy]acetyl]hydrazinylidene]methyl]phenyl] 3,4,5-trimethoxybenzoate
—— [2,4-dibromo-6-[(E)-[[2-(4-chloro-2-nitrophenoxy)acetyl]hydrazinylidene]methyl]phenyl] benzoate —— C22H14Br2ClN3O6
[2,4-dibromo-6-[(E)-[[2-(4-chloro-2-nitrophenoxy)acetyl]hydrazinylidene]methyl]phenyl] benzoate
—— [4-[(E)-[[2-[2-nitro-4-(2,4,4-trimethylpentan-2-yl)phenoxy]acetyl]hydrazinylidene]methyl]phenyl] (Z)-3-(4-methoxyphenyl)prop-2-enoate —— C33H37N3O7
[4-[(E)-[[2-[2-nitro-4-(2,4,4-trimethylpentan-2-yl)phenoxy]acetyl]hydrazinylidene]methyl]phenyl] (Z)-3-(4-methoxyphenyl)prop-2-enoate
—— [(E)-[1-(2-hydroxy-4-oxochromen-3-yl)-1-phenylpentan-3-ylidene]amino]thiourea —— C21H21N3O3S
[(E)-[1-(2-hydroxy-4-oxochromen-3-yl)-1-phenylpentan-3-ylidene]amino]thiourea
—— [(E)-(2-phenyl-2,3-dihydrochromen-4-ylidene)amino] N-(3-chlorophenyl)carbamate —— C22H17ClN2O3
[(E)-(2-phenyl-2,3-dihydrochromen-4-ylidene)amino] N-(3-chlorophenyl)carbamate
—— phenyl 3-[[(E)-1-(3,4-dimethoxyphenyl)ethylideneamino]oxymethyl]benzoate —— C24H23NO5
phenyl 3-[[(E)-1-(3,4-dimethoxyphenyl)ethylideneamino]oxymethyl]benzoate
—— (2,4-difluorophenyl) 4-[[5-[(E)-dimethylaminomethylideneamino]-1,3,4-thiadiazol-2-yl]sulfanylmethyl]benzoate —— C19H16F2N4O2S2
(2,4-difluorophenyl) 4-[[5-[(E)-dimethylaminomethylideneamino]-1,3,4-thiadiazol-2-yl]sulfanylmethyl]benzoate
—— (2E)-2-hydrazinylidene-1-(2,3,4,5,6-pentamethylphenyl)-2-phenylethanone —— C19H22N2O
(2E)-2-hydrazinylidene-1-(2,3,4,5,6-pentamethylphenyl)-2-phenylethanone
—— [4-fluoro-2-[(E)-C-methyl-N-(2,4,6-trichloroanilino)carbonimidoyl]phenyl] 2-fluorobenzoate —— C21H13Cl3F2N2O2
[4-fluoro-2-[(E)-C-methyl-N-(2,4,6-trichloroanilino)carbonimidoyl]phenyl] 2-fluorobenzoate
—— (2Z)-2-[(E)-[4-(dimethylamino)phenyl]methylidenehydrazinylidene]-1,2-diphenylethanone —— C23H21N3O
(2Z)-2-[(E)-[4-(dimethylamino)phenyl]methylidenehydrazinylidene]-1,2-diphenylethanone
—— 3-[(E)-C-methyl-N-(5-sulfanyl-1,3-thiazol-2-yl)carbonimidoyl]chromen-2-one —— C14H10N2O2S2
3-[(E)-C-methyl-N-(5-sulfanyl-1,3-thiazol-2-yl)carbonimidoyl]chromen-2-one
—— (3E)-4-oxo-3-[[4-[(Z)-2-[4-[(2E)-2-(1-oxo-4-sulfonaphthalen-2-ylidene)hydrazinyl]phenyl]ethenyl]phenyl]hydrazinylidene]naphthalene-1-sulfonic acid —— C34H24N4O8S2
(3E)-4-oxo-3-[[4-[(Z)-2-[4-[(2E)-2-(1-oxo-4-sulfonaphthalen-2-ylidene)hydrazinyl]phenyl]ethenyl]phenyl]hydrazinylidene]naphthalene-1-sulfonic acid
—— (7E)-8-oxo-7-[[4-(3-oxo-3-phenylprop-1-enyl)phenyl]hydrazinylidene]naphthalene-1,3,6-trisulfonic acid —— C25H18N2O11S3
(7E)-8-oxo-7-[[4-(3-oxo-3-phenylprop-1-enyl)phenyl]hydrazinylidene]naphthalene-1,3,6-trisulfonic acid
—— (4E)-3-hydroxy-4-[[4-[(Z)-2-[4-[(2Z)-2-(2-hydroxy-4-oxocyclohex-2-en-1-ylidene)hydrazinyl]phenyl]ethenyl]phenyl]hydrazinylidene]cyclohexa-2,5-dien-1-one —— C26H22N4O4
(4E)-3-hydroxy-4-[[4-[(Z)-2-[4-[(2Z)-2-(2-hydroxy-4-oxocyclohex-2-en-1-ylidene)hydrazinyl]phenyl]ethenyl]phenyl]hydrazinylidene]cyclohexa-2,5-dien-1-one
—— (NZ)-N-[3-(4-aminophenyl)-1-phenylprop-2-enylidene]hydroxylamine —— C15H14N2O
(NZ)-N-[3-(4-aminophenyl)-1-phenylprop-2-enylidene]hydroxylamine
—— 3-(2,4-dichlorophenyl)-N-(2,4-difluorophenyl)-2-[(methoxyimino)methyl]acrylamide —— C17H12Cl2F2N2O2
3-(2,4-dichlorophenyl)-N-(2,4-difluorophenyl)-2-[(methoxyimino)methyl]acrylamide
—— disodium;2-[2-[4-[(2E)-2-(2-hydroxy-4-oxocyclohexa-2,5-dien-1-ylidene)hydrazinyl]-2-sulfonatophenyl]ethynyl]-5-[(2Z)-2-(2-hydroxy-4-oxocyclohex-2-en-1-ylidene)hydrazinyl]benzenesulfonate —— C26H18N4Na2O10S2
disodium;2-[2-[4-[(2E)-2-(2-hydroxy-4-oxocyclohexa-2,5-dien-1-ylidene)hydrazinyl]-2-sulfonatophenyl]ethynyl]-5-[(2Z)-2-(2-hydroxy-4-oxocyclohex-2-en-1-ylidene)hydrazinyl]benzenesulfonate
—— N,N-dimethyl-4-[(3E)-3-phenyl-3-(phenylhydrazinylidene)prop-1-enyl]aniline —— C23H23N3
N,N-dimethyl-4-[(3E)-3-phenyl-3-(phenylhydrazinylidene)prop-1-enyl]aniline
—— 3-[(E)-C-methyl-N-(3-methyl-1,2,4-thiadiazol-5-yl)carbonimidoyl]chromen-2-one —— C14H11N3O2S
3-[(E)-C-methyl-N-(3-methyl-1,2,4-thiadiazol-5-yl)carbonimidoyl]chromen-2-one
—— (NE)-N-(1-naphthalen-2-yl-2-phenylethylidene)hydroxylamine —— C18H15NO
(NE)-N-(1-naphthalen-2-yl-2-phenylethylidene)hydroxylamine
—— (3E)-5-amino-4-oxo-3-[[3-(3-oxo-3-phenylprop-1-enyl)phenyl]hydrazinylidene]naphthalene-2,7-disulfonic acid —— C25H19N3O8S2
(3E)-5-amino-4-oxo-3-[[3-(3-oxo-3-phenylprop-1-enyl)phenyl]hydrazinylidene]naphthalene-2,7-disulfonic acid
—— 3-[2-[(E)-N-(carbamoylamino)-C-methylcarbonimidoyl]-4-methylphenyl]butanoic acid —— C14H19N3O3
3-[2-[(E)-N-(carbamoylamino)-C-methylcarbonimidoyl]-4-methylphenyl]butanoic acid
—— [2-[(E)-(carbamothioylhydrazinylidene)methyl]-4,6-dichlorophenyl] 3,4,5-trimethoxybenzoate —— C18H17Cl2N3O5S
[2-[(E)-(carbamothioylhydrazinylidene)methyl]-4,6-dichlorophenyl] 3,4,5-trimethoxybenzoate
—— (NZ)-N-[2-(4-fluorophenyl)-4H-chromen-3-ylidene]hydroxylamine —— C15H12FNO2
(NZ)-N-[2-(4-fluorophenyl)-4H-chromen-3-ylidene]hydroxylamine
—— 5-[(2Z)-2-(8-oxoquinolin-5-ylidene)hydrazinyl]-2-[(E)-2-[4-[(2Z)-2-(8-oxoquinolin-5-ylidene)hydrazinyl]-2-sulfophenyl]ethenyl]benzenesulfonic acid —— C32H22N6O8S2
5-[(2Z)-2-(8-oxoquinolin-5-ylidene)hydrazinyl]-2-[(E)-2-[4-[(2Z)-2-(8-oxoquinolin-5-ylidene)hydrazinyl]-2-sulfophenyl]ethenyl]benzenesulfonic acid
—— dicopper;(5Z)-6-oxo-5-[[4-[(E)-2-[4-[(2Z)-2-(2-oxo-6-sulfonaphthalen-1-ylidene)hydrazinyl]-2-sulfophenyl]ethenyl]-3-sulfophenyl]hydrazinylidene]naphthalene-2-sulfonic acid —— C34H24Cu2N4O14S4+4
dicopper;(5Z)-6-oxo-5-[[4-[(E)-2-[4-[(2Z)-2-(2-oxo-6-sulfonaphthalen-1-ylidene)hydrazinyl]-2-sulfophenyl]ethenyl]-3-sulfophenyl]hydrazinylidene]naphthalene-2-sulfonic acid
—— (4Z)-4-[[4-[(E)-2-[4-[(2Z)-2-(3-carboxy-4-oxonaphthalen-1-ylidene)hydrazinyl]-2-sulfophenyl]ethenyl]-3-sulfophenyl]hydrazinylidene]-1-oxonaphthalene-2-carboxylic acid —— C36H24N4O12S2
(4Z)-4-[[4-[(E)-2-[4-[(2Z)-2-(3-carboxy-4-oxonaphthalen-1-ylidene)hydrazinyl]-2-sulfophenyl]ethenyl]-3-sulfophenyl]hydrazinylidene]-1-oxonaphthalene-2-carboxylic acid
—— (4E)-4-[[4-[(E)-2-[4-[(2E)-2-[3-carboxy-1-(2-carboxyphenyl)-5-oxopyrazol-4-ylidene]hydrazinyl]-2-sulfophenyl]ethenyl]-3-sulfophenyl]hydrazinylidene]-1-(2-carboxyphenyl)-5-oxopyrazole-3-carboxylic acid —— C36H24N8O16S2
(4E)-4-[[4-[(E)-2-[4-[(2E)-2-[3-carboxy-1-(2-carboxyphenyl)-5-oxopyrazol-4-ylidene]hydrazinyl]-2-sulfophenyl]ethenyl]-3-sulfophenyl]hydrazinylidene]-1-(2-carboxyphenyl)-5-oxopyrazole-3-carboxylic acid
—— (4E)-4-[[4-[(E)-2-[4-[(2E)-2-(3-carboxy-5-oxo-1-pyridin-2-ylpyrazol-4-ylidene)hydrazinyl]-2-sulfophenyl]ethenyl]-3-sulfophenyl]hydrazinylidene]-5-oxo-1-pyridin-2-ylpyrazole-3-carboxylic acid —— C32H22N10O12S2
(4E)-4-[[4-[(E)-2-[4-[(2E)-2-(3-carboxy-5-oxo-1-pyridin-2-ylpyrazol-4-ylidene)hydrazinyl]-2-sulfophenyl]ethenyl]-3-sulfophenyl]hydrazinylidene]-5-oxo-1-pyridin-2-ylpyrazole-3-carboxylic acid
—— dilithium;tetrasodium;(3Z)-5-amino-3-[[4-[(E)-2-[4-[(2E)-2-(8-amino-1-oxo-3,6-disulfonatonaphthalen-2-ylidene)hydrazinyl]-3-sulfonatophenyl]ethenyl]-3-sulfonatophenyl]hydrazinylidene]-4-oxonaphthalene-2,7-disulfonate;2-[2-hydroxyethyl(methyl)amino]ethanol —— C39H33Li2N7Na4O22S6
dilithium;tetrasodium;(3Z)-5-amino-3-[[4-[(E)-2-[4-[(2E)-2-(8-amino-1-oxo-3,6-disulfonatonaphthalen-2-ylidene)hydrazinyl]-3-sulfonatophenyl]ethenyl]-3-sulfonatophenyl]hydrazinylidene]-4-oxonaphthalene-2,7-disulfonate;2-[2-hydroxyethyl(methyl)amino]ethanol
—— (3Z)-6-amino-3-[[4-[(E)-2-[4-[(2E)-2-(7-amino-1-oxo-3-sulfonaphthalen-2-ylidene)hydrazinyl]-3-sulfophenyl]ethenyl]-3-sulfophenyl]hydrazinylidene]-4-oxonaphthalene-2-sulfonic acid —— C34H26N6O14S4
(3Z)-6-amino-3-[[4-[(E)-2-[4-[(2E)-2-(7-amino-1-oxo-3-sulfonaphthalen-2-ylidene)hydrazinyl]-3-sulfophenyl]ethenyl]-3-sulfophenyl]hydrazinylidene]-4-oxonaphthalene-2-sulfonic acid
—— tetrasodium;2-[[1-[4-[(E)-2-[4-[[(E)-4-[4-[(2Z)-2-(3-carboxylato-4-oxocyclohexa-2,5-dien-1-ylidene)hydrazinyl]anilino]-4-oxobut-2-enoyl]amino]-2-sulfonatophenyl]ethenyl]-3-sulfonatophenyl]-3-methyl-5-oxo-4H-pyrazol-4-yl]diazenyl]-5-(methylsulfamoyl)benzoate —— C43H31N9Na4O16S3
tetrasodium;2-[[1-[4-[(E)-2-[4-[[(E)-4-[4-[(2Z)-2-(3-carboxylato-4-oxocyclohexa-2,5-dien-1-ylidene)hydrazinyl]anilino]-4-oxobut-2-enoyl]amino]-2-sulfonatophenyl]ethenyl]-3-sulfonatophenyl]-3-methyl-5-oxo-4H-pyrazol-4-yl]diazenyl]-5-(methylsulfamoyl)benzoate
—— (3Z)-5-amino-3-[[4-[(E)-2-[4-[(2E)-2-(7-amino-1-oxo-3-sulfonaphthalen-2-ylidene)hydrazinyl]-3-sulfophenyl]ethenyl]-3-sulfophenyl]hydrazinylidene]-4-oxonaphthalene-2,7-disulfonic acid —— C34H26N6O17S5
(3Z)-5-amino-3-[[4-[(E)-2-[4-[(2E)-2-(7-amino-1-oxo-3-sulfonaphthalen-2-ylidene)hydrazinyl]-3-sulfophenyl]ethenyl]-3-sulfophenyl]hydrazinylidene]-4-oxonaphthalene-2,7-disulfonic acid
—— (3Z)-3-[[4-[(E)-2-[4-[[2,6-diamino-3-methyl-5-[(4-sulfophenyl)diazenyl]phenyl]diazenyl]-2-sulfophenyl]ethenyl]-3-sulfophenyl]hydrazinylidene]-5-methyl-6-oxocyclohexa-1,4-diene-1-carboxylic acid —— C35H30N8O12S3
(3Z)-3-[[4-[(E)-2-[4-[[2,6-diamino-3-methyl-5-[(4-sulfophenyl)diazenyl]phenyl]diazenyl]-2-sulfophenyl]ethenyl]-3-sulfophenyl]hydrazinylidene]-5-methyl-6-oxocyclohexa-1,4-diene-1-carboxylic acid
—— 3-[(2E)-3-cyclohexyl-2-[(E)-(3,4-dichlorophenyl)methylenehydrazono]thiazol-4-yl]chromen-2-one —— C25H21Cl2N3O2S
3-[(2E)-3-cyclohexyl-2-[(E)-(3,4-dichlorophenyl)methylenehydrazono]thiazol-4-yl]chromen-2-one
—— 6-bromo-3-[(2E)-3-cyclohexyl-2-[(E)-p-tolylmethylenehydrazono]thiazol-4-yl]chromen-2-one —— C26H24BrN3O2S
6-bromo-3-[(2E)-3-cyclohexyl-2-[(E)-p-tolylmethylenehydrazono]thiazol-4-yl]chromen-2-one
—— (3E)-3-[[4-[(E)-3-methoxy-3-oxoprop-1-enyl]phenyl]hydrazinylidene]-7-[[(6E)-6-[[4-[(E)-3-methoxy-3-oxoprop-1-enyl]phenyl]hydrazinylidene]-5-oxo-7-sulfonaphthalen-2-yl]carbamoylamino]-4-oxonaphthalene-2-sulfonic acid —— C41H32N6O13S2
(3E)-3-[[4-[(E)-3-methoxy-3-oxoprop-1-enyl]phenyl]hydrazinylidene]-7-[[(6E)-6-[[4-[(E)-3-methoxy-3-oxoprop-1-enyl]phenyl]hydrazinylidene]-5-oxo-7-sulfonaphthalen-2-yl]carbamoylamino]-4-oxonaphthalene-2-sulfonic acid
—— 6-bromo-3-[(2E)-3-cyclohexyl-2-[(E)-(4-fluorophenyl)methylenehydrazono]thiazol-4-yl]chromen-2-one —— C25H21BrFN3O2S
6-bromo-3-[(2E)-3-cyclohexyl-2-[(E)-(4-fluorophenyl)methylenehydrazono]thiazol-4-yl]chromen-2-one
—— (3S,10S,30S,12R,19R)-2-ethyl-30-Hydroxy-27-(hydroxyimino)-17-(hydroxymethyl)-3,19,28-trimethyl-9,13,25-trioxaspiro[2H-3,4,5,6-tetrahydropyran-6,6'-tetracyclo[15.6.1.1<4,8>.0<20,24>]pentacosane]a-16,20,22,28-tetraen-8-one —— C32H45NO8
(3S,10S,30S,12R,19R)-2-ethyl-30-Hydroxy-27-(hydroxyimino)-17-(hydroxymethyl)-3,19,28-trimethyl-9,13,25-trioxaspiro[2H-3,4,5,6-tetrahydropyran-6,6'-tetracyclo[15.6.1.1<4,8>.0<20,24>]pentacosane]a-16,20,22,28-tetraen-8-one
—— 3-[4-[(2E)-2-[6-[[(6E)-6-[[4-(2-carboxyethyl)phenyl]hydrazinylidene]-5-oxo-7-sulfonaphthalen-2-yl]carbamoylamino]-1-oxo-3-sulfonaphthalen-2-ylidene]hydrazinyl]phenyl]propanoic acid —— C39H32N6O13S2
3-[4-[(2E)-2-[6-[[(6E)-6-[[4-(2-carboxyethyl)phenyl]hydrazinylidene]-5-oxo-7-sulfonaphthalen-2-yl]carbamoylamino]-1-oxo-3-sulfonaphthalen-2-ylidene]hydrazinyl]phenyl]propanoic acid
—— 3-[(2Z)-2-[[(E)-(3-ethoxy-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]hydrazinylidene]-3-prop-2-enyl-1,3-thiazol-4-yl]chromen-2-one —— C24H21N3O4S
3-[(2Z)-2-[[(E)-(3-ethoxy-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]hydrazinylidene]-3-prop-2-enyl-1,3-thiazol-4-yl]chromen-2-one
—— 3-[(2E)-3-cyclohexyl-2-[(E)-p-tolylmethylenehydrazono]thiazol-4-yl]chromen-2-one —— C26H25N3O2S
3-[(2E)-3-cyclohexyl-2-[(E)-p-tolylmethylenehydrazono]thiazol-4-yl]chromen-2-one
—— 6-bromo-3-[(2E)-3-cyclohexyl-2-[(E)-(2,5-dimethoxyphenyl)methylenehydrazono]thiazol-4-yl]chromen-2-one —— C27H26BrN3O4S
6-bromo-3-[(2E)-3-cyclohexyl-2-[(E)-(2,5-dimethoxyphenyl)methylenehydrazono]thiazol-4-yl]chromen-2-one
—— tetralithium;(3Z)-3-[[4-[(E)-2-[4-[[2,6-diamino-3-methyl-5-[(4-sulfonatophenyl)diazenyl]phenyl]diazenyl]-2-sulfonatophenyl]ethenyl]-3-sulfonatophenyl]hydrazinylidene]-5-methyl-6-oxocyclohexa-1,4-diene-1-carboxylate —— C35H26Li4N8O12S3
tetralithium;(3Z)-3-[[4-[(E)-2-[4-[[2,6-diamino-3-methyl-5-[(4-sulfonatophenyl)diazenyl]phenyl]diazenyl]-2-sulfonatophenyl]ethenyl]-3-sulfonatophenyl]hydrazinylidene]-5-methyl-6-oxocyclohexa-1,4-diene-1-carboxylate
—— (2E)-3-phenyl-2-[[3-(2-phenylethyl)quinoxalin-2-yl]hydrazinylidene]propanoic acid —— C25H22N4O2
(2E)-3-phenyl-2-[[3-(2-phenylethyl)quinoxalin-2-yl]hydrazinylidene]propanoic acid
—— (3E)-4-oxo-3-[(2-oxochromen-6-yl)hydrazinylidene]-7-[[(6E)-5-oxo-6-[(2-oxochromen-6-yl)hydrazinylidene]-7-sulfonaphthalen-2-yl]carbamoylamino]naphthalene-2-sulfonic acid —— C39H24N6O13S2
(3E)-4-oxo-3-[(2-oxochromen-6-yl)hydrazinylidene]-7-[[(6E)-5-oxo-6-[(2-oxochromen-6-yl)hydrazinylidene]-7-sulfonaphthalen-2-yl]carbamoylamino]naphthalene-2-sulfonic acid
—— (E)-3-[4-[(2E)-2-[7-[[(7E)-7-[[4-[(E)-2-carboxyethenyl]phenyl]hydrazinylidene]-8-oxo-6-sulfonaphthalen-2-yl]carbamoylamino]-1-oxo-3-sulfonaphthalen-2-ylidene]hydrazinyl]phenyl]prop-2-enoic acid —— C39H28N6O13S2
(E)-3-[4-[(2E)-2-[7-[[(7E)-7-[[4-[(E)-2-carboxyethenyl]phenyl]hydrazinylidene]-8-oxo-6-sulfonaphthalen-2-yl]carbamoylamino]-1-oxo-3-sulfonaphthalen-2-ylidene]hydrazinyl]phenyl]prop-2-enoic acid
—— (E)-3-[4-[(2E)-2-[6-[[6-[[(6E)-6-[[4-[(E)-2-carboxyethenyl]phenyl]hydrazinylidene]-5-oxo-7-sulfonaphthalen-2-yl]carbamoyl]pyridine-2-carbonyl]amino]-1-oxo-3-sulfonaphthalen-2-ylidene]hydrazinyl]phenyl]prop-2-enoic acid —— C45H31N7O14S2
(E)-3-[4-[(2E)-2-[6-[[6-[[(6E)-6-[[4-[(E)-2-carboxyethenyl]phenyl]hydrazinylidene]-5-oxo-7-sulfonaphthalen-2-yl]carbamoyl]pyridine-2-carbonyl]amino]-1-oxo-3-sulfonaphthalen-2-ylidene]hydrazinyl]phenyl]prop-2-enoic acid
—— tetrasodium;(3Z)-4-oxo-3-[[4-[(E)-2-[4-[(2Z)-2-(1-oxo-4-sulfonatonaphthalen-2-ylidene)hydrazinyl]-2-sulfonatophenyl]ethenyl]-3-sulfonatophenyl]hydrazinylidene]naphthalene-1-sulfonate —— C34H20N4Na4O14S4
tetrasodium;(3Z)-4-oxo-3-[[4-[(E)-2-[4-[(2Z)-2-(1-oxo-4-sulfonatonaphthalen-2-ylidene)hydrazinyl]-2-sulfonatophenyl]ethenyl]-3-sulfonatophenyl]hydrazinylidene]naphthalene-1-sulfonate