2(1H)-Quinolinone,3-[4-(5-chloro-1,2-dihydro-2-oxo-3H-indol-3-ylidene)-4,5-dihydro-5-oxo-1H-pyrazol-3-yl]-4-hydroxy-1-methyl-
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EP 55 (ALLOY) 39370-89-3