5-(1-(4-fluorobenzyl)-5-oxo-1H-1,2,4-triazol-4(5H)-yl)-3-methylthiophene-2-carboxylic acid 、
3-methyl-5-(1-(4-(methylsulfonyl)benzyl)-5-oxo-1H-1,2,4-triazol-4(5H)-yl)thiophene-2-carboxylic acid 、
3-氨甲基吡啶 以the title compound was obtained as a colorless solid in 61% yield的产率得到3-methyl-5-(1-(4-(methylsulfonyl)benzyl)-5-oxo-1H-1,2,4-triazol-4(5H)-yl)-N-(pyridin-3-ylmethyl)thiophene-2-carboxamide