Pyrrole-2-carbonitrile4513-94-4100 % similar Phthalonitrile91-15-639 % similar 2,6-Pyridinedicarbonitrile2893-33-638 % similar Benzonitrile100-47-038 % similar 4-Cyanoindole16136-52-038 % similar 7-Cyanoindole96631-87-738 % similar 1H-Pyrrolo[3,2-b]pyridine-5-carbonitrile146767-63-736 % similar 1H-Pyrrolo[2,3-b]pyridine-6-carbonitrile189882-33-536 % similar 9,10-Dicyanoanthracene1217-45-436 % similar 3-Cyanoindole5457-28-335 % similar 1,4-Dicyanobenzene623-26-735 % similar Dipyrrylmethane21211-65-435 % similar Isophthalonitrile626-17-535 % similar 6,6'-Dicyano-2,2'-bipyridyl4411-83-034 % similar 5-Phenyldipyrromethane107798-98-133 % similar Indole-5-carbonitrile15861-24-233 % similar 1H-Indole-6-carbonitrile15861-36-633 % similar 2,3-Dicyanonaphthalene22856-30-033 % similar 6-Bromopyridine-2-carbonitrile122918-25-632 % similar 6-Chloro-2-pyridinecarbonitrile33252-29-832 % similar