4-氨甲基恶唑 、
(R)-α-(氨基甲基)苄醇 、
2-(3-(4-fluorobenzyl)-2-oxoimidazolidin-1-yl)isonicotinic acid 以(R)-2-(3-(4-fluorobenzyl)-2-oxoimidazolidin-1-yl)-N-(2-hydroxy-2-phenylethyl)isonicotinamide was obtained as a colorless solid in 49% yield的产率得到(R)-2-(3-(4-fluorobenzyl)-2-oxoimidazolidin-1-yl)-N-(2-hydroxy-2-phenylethyl)isonicotinamide