2,4-Dichloro-5H-pyrrolo[3,2-D]pyrimidine63200-54-431 % similar 2-Chloro-5H-pyrrolo[2,3-B]pyrazine889447-19-231 % similar 2-Bromo-6-fluoropyridine144100-07-230 % similar 2-Amino-6-bromopyridine19798-81-330 % similar 2-Bromo-6-iodopyridine234111-08-130 % similar 6-Bromo-2(1H)-pyridinone27992-32-130 % similar 2-Bromo-5-methylpyridine3510-66-530 % similar 2-Bromo-6-methylpyridine5315-25-330 % similar 6-Bromo-4-methoxy-1H-indole393553-57-630 % similar 2-(Hydroxymethyl)-5-bromo-1H-benzoimidazole540516-28-730 % similar