发明名称 |
METHODS OF SEPARATING FTC ISOMERS AND DERIVATIVES THEREOF |
摘要 |
<p>The present invention relates to a method of preparing enantiomers and diastereomers of a 2', 3'-dideoxy-5-fluoro-3' thiocytadine (FTC) or a derivative thereof as represented by the structural formula (I), wherein R is H, a substituted or unsubstituted organic acid radical, a substituted or unsubstituted alkyl group, a substituted or unsubstituted aryl group, a substituted or unsubstituted heteroaryl group, a substituted or unsubstituted aralkyl group, a substituted or unsubstituted heteroarakyl group, a substitute or unsubstituted cycloalkyl group, a substituted or unsubstituted heterocycloalkyl group, a substituted or unsubstituted cycloalkylalkyl, a substituted or unsubstituted heterocycloalkylalkyl, a sugar or a protecting group.</p> |
申请公布号 |
WO0071539(A1) |
申请公布日期 |
2000.11.30 |
申请号 |
WO2000US14787 |
申请日期 |
2000.05.26 |
申请人 |
PHARM-ECO LABORATORIES INC.;ZAHR, SALAH;SWANSON, DAVID, A.;MOUSSA, ADEL, M.;HAN, LUNING |
发明人 |
ZAHR, SALAH;SWANSON, DAVID, A.;MOUSSA, ADEL, M.;HAN, LUNING |
分类号 |
B01D15/18;B01D15/38;C07D411/04;(IPC1-7):C07D411/04 |
主分类号 |
B01D15/18 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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