5-Chloropyridine-2,3-diamine25710-20-734 % similar 2-Chloroquinazoline6141-13-534 % similar 4,6-Dichloropyridin-3-amine7321-93-934 % similar 5-Amino-2,3-dichloropyridine98121-41-634 % similar 2-Chloropurine1681-15-833 % similar 6-Chloro-1H-pyrazolo[3,4-D]pyrimidine23002-51-933 % similar 5-Bromo-2-chloro-4-methylpyrimidine633328-95-733 % similar 2-Chloro-5H-pyrrolo[3,2-D]pyrimidine1119280-66-832 % similar 2-Amino-4-chloro-5-fluoropyrimidine1683-75-632 % similar 2,4-Dichloro-5-methoxypyrimidine19646-07-232 % similar 5-Chloro-3-iodo-2-pyridinamine211308-81-532 % similar 2-Amino-5-chloro-3-fluoropyridine246847-98-332 % similar 3-Bromo-5-chloropyridin-2-amine26163-03-132 % similar 2,4-Dichloro-5-cyanopyrimidine3177-24-032 % similar 2-Chloro-7H-pyrrolo[2,3-D]pyrimidine335654-06-332 % similar 2,4-Dichloro-5-(trifluoromethyl)pyrimidine3932-97-632 % similar 2-Amino-3-hydroxy-5-chloropyridine40966-87-832 % similar 2,4-Dichloropyrimidine-5-carbaldehyde871254-61-432 % similar 2-Amino-5-bromo-4-chloropyridine942947-94-632 % similar 5-Bromopyrazine-2,3-diamine89123-58-032 % similar