The present invention relates to (1S,2S,3S,4R)-3-[(1S)-1-acetylamino-2-ethyl-butyl]-4-guanidino-2-hydroxy-cyclopentyl-1-carboxylic acid hydrates compounds, preparing methods thereof, pharmaceutical compositions containing said compounds and preparing methods thereof, and the clinical uses of said compounds as neuramidinase inhibitors for anti-influenza.
本发明涉及(1S,2S,3S,4R)-3-[(1S)-1-乙酰
氨基-2-乙基-丁基]-4-
胍基-2-羟基-环戊基-1-
羧酸水合物化合物,其制备方法,含有该化合物的制药组合物及其制备方法,以及该化合物作为
神经氨酸酶抑制剂在抗流感临床应用中的用途。