4-氨甲基恶唑 、
5-氨甲基噻唑 、
2-(3-(4-fluorobenzyl)-2-oxoimidazolidin-1-yl)isonicotinic acid 以2-(3-(4-fluorobenzyl)-2-oxoimidazolidin-1-yl)-N-(thiazol-5-ylmethyl)isonicotinamide was obtained as a colorless solid in 43% yield的产率得到2-(3-(4-fluorobenzyl)-2-oxoimidazolidin-1-yl)-N-(thiazol-5-ylmethyl)isonicotinamide