| Synonyms |
2-(3-Chlorophenyl)-4-((5-(ethylsulphonyl)-2-hydroxyphenyl)azo)-2,4-dihydro-5-methyl-3H-pyrazol-3-one; 3H-Pyrazol-3-one, 2-(3-chlorophenyl)-4-((5-ethylsulfonyl)-2-(hydroxyphenyl)azo)-2,4-dihydro-5-methyl-; 2-(3-chlorophenyl)-4-{(2E)-2-[3-(ethylsulfonyl)-6-oxocyclohexa-2,4-dien-1-ylidene]hydrazino}-5-methyl-2,4-dihydro-3H-pyrazol-3-one |