申请人:——
公开号:US20010036653A1
公开(公告)日:2001-11-01
The invention provides a multistep synthesis for the preparation of 4,5-diamino shikimic acid derivatives of formula
1
starting from an isophthalic acid derivative of formula
2
4,5-Diamino shikimic acid derivatives are potent inhibitors of viral neuraminidase.
这项发明提供了一种多步合成方法,用于制备从式24的异苯二甲酸衍生物起始的式1的4,5-二氨基香樟酸衍生物。4,5-二氨基香樟酸衍生物是病毒神经氨酸酶的有效抑制剂。