1-Azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid, 6-(1-hydroxy-1-methylethyl)-7-oxo-3-(2-pyrimidinylthio)-, (4-nitrophenyl)methyl ester, cis-

CAS:84273-84-7

Formula:C21H20N4O6S

Benzenesulfonic acid, 4-[ethyl[4-[(4-methoxyphenyl)azo]phenyl]amino]-3-nitro-

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Formula:C21H20N4O6S

Benzenesulfonic acid, 4-[[4-[(4-ethoxy-3-methylphenyl)azo]phenyl]amino]-3-nitro-

CAS:90264-97-4

Formula:C21H20N4O6S

Benzenesulfonic acid, 4-[[4-[(2-ethoxy-5-methylphenyl)azo]phenyl]amino]-3-nitro-

CAS:90264-98-5

Formula:C21H20N4O6S

Benzenesulfonic acid, 4-[[3-[4-[(4-nitrophenyl)azo]phenoxy]propyl]amino]-

CAS:330649-64-4

Formula:C21H20N4O6S

Benzoic acid, 2-[[[[(4-ethoxy-2-pyrimidinyl)amino]carbonyl]amino]sulfonyl]-, phenylmethyl ester

CAS:869856-26-8

Formula:C21H20N4O6S

2(1H)-Quinolinone, 3-(1,1-dioxido-2H-1,2,4-benzothiadiazin-3-yl)-4-hydroxy-1-(3-methylbut yl)-6-nitro-

CAS:477930-46-4

Formula:C21H20N4O6S

2(1H)-Quinolinone, 3-(1,1-dioxido-2H-1,2,4-benzothiadiazin-3-yl)-4-hydroxy-1-(3-methylbut yl)-7-nitro-

CAS:477932-36-8

Formula:C21H20N4O6S

2(1H)-Quinolinone, 3-(1,1-dioxido-2H-1,2,4-benzothiadiazin-3-yl)-4-hydroxy-1-(3-methylbut yl)-5-nitro-

CAS:709042-09-1

Formula:C21H20N4O6S

2(1H)-Quinolinone, 3-(1,1-dioxido-2H-1,2,4-benzothiadiazin-3-yl)-4-hydroxy-1-(3-methylbut yl)-8-nitro-

CAS:712274-15-2

Formula:C21H20N4O6S