申请人:——
公开号:US20040102484A1
公开(公告)日:2004-05-27
Prodrugs of proton pump inhibitors of Formulas 1 through 4,
1
where the symbols are as defined in the specification, and the R group includes at least one acidic group or its pharmaceutically acceptable salt, have improved aqueous solubility and bioavailability.
公式1到4的质子泵抑制剂前药,其中符号如规范中定义,R基包括至少一个酸性基团或其药学上可接受的盐,具有改善的水溶性和生物利用度。