methyl 2-(3-(4-fluorobenzyl)-2-oxoimidazolidin-1-yl)isonicotinate 、
methyl 2-(3-(cyclopropylmethyl)-2-oxoimidazolidin-1-yl)isonicotinate 、
2-氨甲基吡啶 以2-(3-(cyclopropylmethyl)-2-oxoimidazolidin-1-yl)-N-(pyridin-2-ylmethyl)isonicotinamide was obtained as a colorless solid in 71% yield的产率得到2-(3-(cyclopropylmethyl)-2-oxoimidazolidin-1-yl)-N-(pyridin-2-ylmethyl)isonicotinamide