D-Aspartic acid, N-[[4-[5-(5-methyl-2-thienyl)-3-isoxazolyl]phenyl]sulfonyl]-

CAS:840534-20-5

Formula:C18H16N2O7S2

2,7-Naphthalenedisulfonic acid, 4-[(3,5-dimethylphenyl)azo]-3-hydroxy-

CAS:89117-41-9

Formula:C18H16N2O7S2

Ethanol, 2-[(6-ethoxy-2-benzothiazolyl)sulfonyl]-, 3-nitrobenzoate (ester)

CAS:188733-15-5

Formula:C18H16N2O7S2

1-Naphthalenol, 4-[[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]azo]-

CAS:20231-46-3

Formula:C18H16N2O7S2

2-Naphthalenol, 3-[[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]azo]-

CAS:880098-77-1

Formula:C18H16N2O7S2

1-Naphthalenol, 4-[[3-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]azo]-

CAS:880098-84-0

Formula:C18H16N2O7S2

2-Naphthalenol, 3-[[3-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]azo]-

CAS:880098-85-1

Formula:C18H16N2O7S2

2-Propenoic acid, 3-[4-[[[2-(3,4-dihydroxyphenyl)-4-oxo-3-thiazolidinyl]amino]sulfonyl]phen yl]-

CAS:143876-71-5

Formula:C18H16N2O7S2

2-Furancarboxylic acid, 2,5-dihydro-4-hydroxy-3-[(1-oxido-2-pyridinyl)thio]-2-[[(1-oxido-2-pyridin yl)thio]methyl]-5-oxo-, ethyl ester

CAS:577953-52-7

Formula:C18H16N2O7S2

2,4-Imidazolidinedione, 5-acetyl-5-methyl-1,3-bis(phenylsulfonyl)-

CAS:61957-75-3

Formula:C18H16N2O7S2