1H-Pyrazole, 1-ethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-
1-Ethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
(1-Ethyl-1H-pyrazol-4-yl)boronic acid pinacol ester
1-Ethylpyrazole-4-boronic acid pinacol ester
1-Ethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole
2-(1-Ethyl-1H-pyrazol-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
1-Ethyl-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole