4-Bromo-1-chloroisoquinoline66728-98-131 % similar 3-Bromo-2-chloro-5-fluoropyridine884494-36-431 % similar 4,6-Dichloro-5-methoxypyrimidine5018-38-231 % similar 4,6-Dichloro-5-pyrimidinecarbaldehyde5305-40-831 % similar 4,6-Dichloropyrimidine-5-carbonitrile5305-45-331 % similar 6-Chloro-8-oxa-3,5-diazatricyclo[7.4.0.0,2,7]trideca-1(9),2(7),3,5,10,12-hexaene39876-88-530 % similar 8-Bromo-2,4-dichloroquinazoline331647-05-330 % similar