| 英文同义词: | 2-[5-[[2-(Acetyloxy)ethyl]sulfonyl]-2-methoxyphenyl]-2,4-dihydro-5-methyl-4-[(2-nitrophenyl)azo]-3H-pyrazol-3-one;2-(5-((2-(Acetoxy)ethyl)sulphonyl)-2-methoxyphenyl)-2,4-dihydro-5-methyl-4-((2-nitrophenyl)azo)-3H-pyrazol-3-one;Einecs 282-091-9;2-[5-[[2-(acetoxy)ethyl]sulphonyl]-2-methoxyphenyl]-2,4-dihydro-5-methyl-4-[(2-nitrophenyl)azo]-3H-pyrazol-3-one |