Bromoxynil octanoate1689-99-230 % similar 2-Bromo-5-cyanopyridine139585-70-930 % similar 5-Bromonicotinonitrile35590-37-530 % similar 3-Cyanoindole5457-28-330 % similar 3-Bromopyridine-2-carbonitrile55758-02-630 % similar 1,6-Dihydro-6-oxo-3-pyridinecarbonitrile94805-52-430 % similar