| 发明名称 |
FLUORINATED DERIVATIVES OF DEFERIPRONE |
| 摘要 |
Disclosed are compounds of formula I, where Y is O or NR1 and R1, R2, R3 and R4 are defined in the disclosure, such as 2-difluoromethyl-5-hydroxy-pyran-4-one and 1-cyclopropyl-2-difluoromethyl-5-hydroxy-1H-pyridin-4-one. Also disclosed are methods of producing the compounds.
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| 申请公布号 |
NZ579928(A) |
申请公布日期 |
2012.09.28 |
| 申请号 |
NZ20080579928 |
申请日期 |
2008.03.27 |
| 申请人 |
APOTEX TECHNOLOGIES INC |
发明人 |
TAM, TIM, FAT;LEUNG-TOUNG, REGIS;WANG, YINGSHENG;ZHAO, YANQUING |
| 分类号 |
A61K31/351;A61K31/4412;A61P25/16;A61P25/28;A61P39/04;C07D213/69;C07D309/40 |
主分类号 |
A61K31/351 |
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