申请人:QI Youmao
公开号:US20110257388A1
公开(公告)日:2011-10-20
A compound represented by Formula I, wherein M represents Na
+
, K
+
, NH4
+
, or Cs
+
; and 1) when Y represents SO
4
2−
: when m=1, then n=1; and when m=0.5, then n=1.5; and 2) when Y represents PO
4
2−
, when m=1, then n=2. The compound has good solubility and high bioavailability and can be formulated into oral pharmaceutical preparations and pharmaceutical preparations for injections.
化合物的化学式为I,其中M代表Na+,K+,NH4+或Cs+; 当Y代表SO42−时:当m=1时,n=1; 当m=0.5时,n=1.5; 当Y代表PO42−时,当m=1时,n=2。该化合物具有良好的溶解性和高生物利用度,并可制成口服药物制剂和注射药物制剂。