4-Fluoro-1H-pyrrolo[2,3-b]pyridine640735-23-5100 % similar 1H-Pyrrolo[2,3-b]pyridin-4-ol74420-02-353 % similar 4-Chloro-5-fluoro-1H-pyrrolo[2,3-b]pyridine882033-66-152 % similar 2,2'-Biimidazole492-98-842 % similar 4-Chloro-7H-pyrrolo[2,3-d]pyrimidine3680-69-141 % similar 7-Deazaadenine1500-85-239 % similar 5-Fluoro-4-iodo-1H-pyrrolo[2,3-B]pyridine1015610-23-736 % similar 6-Chloro-5-fluoro-1H-pyrrolo[2,3-b]pyridine1190321-96-035 % similar 5-Bromo-4-chloro-1H-pyrrolo[2,3-b]pyridine876343-82-735 % similar 2-Phenylimidazole670-96-234 % similar 4-Chloro-3-fluoro-1H-pyrrolo[2,3-B]pyridine1211582-49-834 % similar 5,6-Difluoro-1H-indole169674-01-533 % similar 2-(1H-Imidazol-2-yl)-pyridine18653-75-332 % similar 4-Fluoroindole387-43-932 % similar 7-Fluoro-1H-indole387-44-032 % similar 2,4-Difluoro-3-iodopyridine837364-88-232 % similar 2,2'-Difluoro-1,1'-biphenyl388-82-932 % similar 4,5-Difluoro-1H-indole247564-63-231 % similar 2,3-Difluoropyridine1513-66-231 % similar 4,6-Difluoroindole199526-97-131 % similar