英文名称
(2S,4R)-4-(3-carbamimidoylphenoxy)-1-ethyl-N-[(4-methoxyphenyl)methyl]pyrrolidine-2-carboxamide;(2S,4R)-4-(3-carbamimidoylphenoxy)-N-[(1S)-1-phenylethyl]pyrrolidine-2-carboxamide;(2S,4R)-4-(3-carbamimidoylphenoxy)-N-(pyridin-2-ylmethyl)pyrrolidine-2-carboxamide