1H-Pyrazole-4-carboxylic acid,3-[[1-(3,4-dihydro-3-oxo-2(1H)-quinoxalinylidene)-2-methoxy-2-oxoethyl]azo]-, ethyl ester
CAS No: 112633-68-8
pyrazole,carboxylic,dihydro,quinoxalinylidene,methoxy,oxoethyl,ethyl,ester
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