4-Bromo-1H-pyrazolo(3,4-b)pyridine856859-49-931 % similar 4-Bromopyrazole2075-45-831 % similar 4-Bromoimidazole2302-25-231 % similar 3-Bromo-1H-1,2,4-triazole7343-33-131 % similar Methyl 1H-pyrazole-3-carboxylate15366-34-430 % similar 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolane)-pyrazole844501-71-930 % similar