1-(2-Methoxyisonicotinoyl)-2-(2-methylisonicotinoyl)hydrazine 1-(2-Methyl-isonicotinyl)-2-(2-methoxy-isonicotinyl)-hydrazin [German] Hydrazine, 1-(2-methoxyisonicotinoyl)-2-(2-methylisonicotinoyl)- MV5440000